• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In gliding boards it is useful to achieve a good compromise between cushioning and control of the gliding board. The present invention proposes a damping system (10) for a gliding board (1) which can be supported independently of a bearing of a base plate (12) at one point (26.2) or several points in front of and / or behind the base plate (12) on the gliding board and may be configured to first direct a force flow on a path from one point (26.2) or more points in front of and / or behind the base plate from the gliding board via a damper (22) and only then into the base plate (12). In this way, the ski can be very effectively damped with good handling characteristics and optionally also flex very freely, and it can be a good control of the ski to be ensured, in particular thanks to a damping of the ski regardless of a relative movement of the base plate. In addition, an optional height adjustment can be done.
    公开号:AT14697U1
    申请号:TGM77/2015U
    申请日:2015-03-26
    公开日:2016-04-15
    发明作者:Christian Steinbach；Brigitte Weber
    申请人:Steinbach Alpin；Brigitte Weber；
    IPC主号:
    专利说明:

    description
    DAMPING SYSTEM FOR SLIDING BOARD
    The invention relates to a damping system for a gliding board, in particular for a skis snowboard, with which the most effective and immediate steaming of the gliding board is feasible. In particular, the invention relates to a Dämpfungssys¬tem according to the preamble of claim 1.
    The invention relates to a sliding board with a damping system between a binding and the sliding board and optionally also with a connection system. The damping system is preferably intended for snow gliders and capable of damping or cushioning relative movement or vibrations of the gliding board. The optional Verbindungssys¬tem is provided for the same type of snow gliders and suitable to attach a shoe on the snow glider, especially in alpine skiing, especially racing ski, in particular according to World Cup safety standard ("Equipment Rules FIS"). The connection system and / or the damping system is, for example, also designed for use in freestyle or rocker skis or in new school skis.
    The invention also relates in particular to a system which keeps the sliding board in the dynamic state particularly quiet, can dampen self-resonant vibrations and can freely flex freely as much as possible. The system may also include the connection system in addition to the damping system.
    The patent DE 10 2012 206 881 B3 describes a device for connecting a base plate with a ski, wherein the base plate has a recess with a slit-shaped opening.
    The patent application DE 10 2006 034 869 A1 describes a ski with two Profilschie¬nen with interruptions in which a bond can be locked by moving.
    The published patent application DE 199 40 182 A1 describes a damping with a lever, by means of which the degree of an effective displacement stroke can be changed. The lever is used in particular for increasing the stroke. The assembly takes place directly on a binding plate, so that a longitudinal movement of the binding plate is damped. The enlargement of the stroke can take into account the comparatively small relative movements of the binding plate.
    The published patent application DE 102 16 056 A1 describes a damping device in which two damping elements are arranged in a receptacle of a base plate or in a separate abutment. The damper is specially designed with respect to the type of base plate.
    In the prior art damping systems for sliding boards are described which cooperate with a binding plate and are actuated by the relative movement of the binding plate or bearing points of the binding plate. It is caused a relatively small Relativ¬ movement. The respective damper is supported on the ski. In contrast, the present invention relates to a device or system which damps movement of the gliding board particularly well and directly even in the dynamic state and, optionally, allows the gliding board to flex more freely than has hitherto been possible was. In this case, large strokes can be generated and the damping can be comparatively sensitive and immediate.
    The object is to provide a damping system optionally in conjunction with a Verbindungssys¬tem, which can ensure the most direct damping, in particular also in conjunction with good controllability of the sliding board by a (ski) Fahrer.Dabei should also possible a particularly accurate Attenuation or designed for specific Fahrsitua¬ tions damping can be realized. In particular, the object may also be envisaged to devise a system for a gliding board in which a damper acts in a particularly effective manner at the interface between the gliding board and a binding plate, even if unimpeded flexing of the gliding board should result in an optimized handling, in particular even at higher speeds in racing. Because the driving behavior is highly dependent on the damping properties of the gliding board, and the control of the gliding board should not be complicated by the fact that the gliding board can not be well damped in particularly free flex. It is advantageous, in particular also with regard to an application in mass sports, although a cost-effective design of the device or the system can be ensured, and / or if the number of parts can be kept low, and / or if the damping system in a simple way can be adapted to a specific purpose or driver. Finally, a simple construction of the damping system or a high degree of robustness and thus loading capacity are also advantageous.
    This object is achieved by a damping system according to claim 1. Advantageous developments of the invention are explained in the subclaims.
    A damping system for a gliding board, in particular for a snow gliding board for skiing, comprises a base plate extending along a longitudinal axis of the gliding board with a top side on which a shoe or a binding can be arranged, and with a lower interface to the gliding board to which the base plate is connectable with the sliding board, and a damper arranged to dampen a relative movement between the sliding board and the base plate.
    According to the invention, it is proposed that the damper be abstütz¬bar regardless of a Lage¬rung the base plate in a point in front of and / or behind the base plate on the sliding board, in particular via a force in the front and / or rear of the Gleitbrettsangreifendes. or movement-transmitting element. In this case, the damper is set up sicherzustel¬len a damping relative movement between the sliding board and the damper. The force-transmitting element can be arranged independently of the base plate and separately. The damper itself can be arranged freely from the sliding board.
    In other words, it is not the base plate that actuates the damper, but at least one additional force-transmitting element, such as, e.g. a push rod, which can be coupled as far as possible at the front or rear of the sliding board. A movement of the sliding board relative to the base plate can be damped by this element or one or more push rods from the damper before the movement is transmitted to the base plate. The relative movement of the push rods is greater than a Relativbe¬wegung between the sliding board and the base plate, so that the damper can be particularly effective or can be adjusted exactly. Bending / flexing of the gliding board is damped even before a shock is introduced into the base plate. The driver is thus comparatively calm on the sliding board. The damping function is largely independent of a relative movement between the base plate and the sliding board.
    In contrast, in many prior art damping systems an actuation of the damper on the base plate. The damping is relatively ineffective, since only small relative movements of the base plate or only small strokes can be damped. Or, however, it must be provided a lever mechanism or other translation.
    The support of the damper regardless of the base plate or in points far before or behind the base plate also allows the base plate as free to move relative to slide sliding board on sliding board, which favors free flex. This allows a particularly movement-free storage of the base plate on the sliding board, be it in the longitudinal direction and / or in the height direction. The baseplate may be decoupled from the gliding board or displaced relative to the gliding board without necessarily affecting the nature of the damping.
    According to an advantageous embodiment, the damping system is adapted to direct a power flow on a path from the point in front of and / or behind the base plate of Gleitbrettzunächst on the damper and only then in the base plate. This allows the
    Base plate are easily decoupled from the sliding board, without affecting the Dämp¬fungsfunktion.
    The damper preferably cooperates with the sliding board via at least one push rod engaging a front or rear portion of the slide board. The movement of such a force-transmitting element can be transferred directly - without translation - to a piston or a damping medium of the damper. The push rod can thereby run all the way forward to a tip or bow of the sliding board or all the way back to one end or rear of the sliding board.
    As a "sliding board" is preferably to be understood a device by which an individual on a substrate such. Snow, ice or sand can move sliding. For this, the individual can optionally use one or more sliding boards.
    As a "base plate" is preferably a binding plate or a device to understand, which is adapted to couple a binding or other means for receiving a shoe or foot in a predefinable position on a sliding board. The base plate can thereby be substantially rigid. A certain bending or damping characteristic of the base plate is not required.
    According to an advantageous embodiment of the damper is arranged above the sliding board and below the base plate or in the base plate, wherein the damper is preferably arranged freely from the sliding board. This arrangement enables a damping of different relative movements in a simple manner. In addition, the damper may be disposed in a favorable position even if the sliding board heavily flexes.
    According to an advantageous embodiment, a distance zwi¬schen the lower interface and the surface of the sliding board is adjustable in the loaded state, in particular a distance of at least 15mm, for example, about 20mm. In this way it can be ensured that a bending of the sliding board is not influenced by the base plate or the damper. In this case, in those sections of the base plate, which vorgebzw the mounting points. behind overlap, in each case in the unloaded state, a distance or at least a radius be provided, in particular to provide a free space in which a Rela¬tivbewegung the sliding board can take place. The baseplate may, for the purpose of transmitting forces and shocks (three to five times the acceleration of gravity during jumps), lie directly on the sliding board, at least laterally outside, in particular in the region of tabs, and may provide a cavity for arranging a damper. Upwards and downwards, the base plate can be open in the area of the cavity.
    According to an advantageous embodiment of the damper is held on the base plate, in particular under the base plate. This allows a decoupling from the sliding board. The damper can follow a relative movement of the base plate and thereby also be aligned by the Grundplatte. The damper may e.g. by means of a lateral surface on the underside of the base plate or in a corresponding cavity. In this case, the damper can be positively and / or non-positively connected to the base plate, in particular via a clamp or clamping strap. This also allows easy (dis) assembly.
    The frictional connection may be e.g. be ensured by a mounting connection between the damper and the base plate. The positive connection may e.g. can be achieved by a corresponding recess in the base plate, in particular in order to transmit all forces introduced via the push rod directly to the damper. The coupling to the base plate and the decoupling from the gliding board also allows a good, direct driving feel in a particular freely movable base plate.
    According to an advantageous embodiment of the damper is free from the sliding board, in particular spaced from a portion of the sliding board under the Grund¬platte. The damper may be displaceable in a height direction relative to the sliding board. This allows the damper to be decoupled from the gliding board so that the damper can move with the base plate away from the gliding board. This also allows a height adjustment.
    The damper is then coupled to the gliding board only via force-transmitting elements at fixed points in a front and / or rear area of the gliding board, in particular to corresponding holes or oblong holes. The damper can be firmly fixed / fixed to the base plate, although the damping effect can be transmitted substantially via the push rods.
    According to an advantageous embodiment, which is to be damped Relativbewegungübersetzungsfrei transferable to the damper, wherein the damping function is ensured by the amount of relative movement of the corresponding force or movement-transmitting elementssicher. This provides a very direct mechanism without lever or deflecting mechanism. This also promotes easy adjustability.
    According to an advantageous embodiment, the damper or at least a damping function of the damper free Leerhubfrei, in particular load-discharging leerhubfrei, in particular by the use of one or more membranes. This provides advantages both driving characteristics and also in the design of the elements acting on the damper, in particular in the arrangement or selection of a suitable length of Schubstan¬gen. Without idle stroke or thanks to greatly reduced idle stroke a push rod can be kept shorter. The Leerhubfreie mode of operation also provides advantages in terms of driving characteristics and as direct as possible driving feel. There may also be a damping of only small relative movements or vibrations of the sliding board.
    According to an advantageous embodiment, the damper is arranged to fulfill two damping functions in opposite directions, wherein the damping functions are preferably independent of one another and / or adjustable, the damper being preferably arranged between two elements transmitting the force or motion to be damped, in particular between two push rods of the damping system, preferably at least approximately centrally in the longitudinal direction below the base plate. In this case, the damper can have a direction-dependent and / or motion-dependent, adjustable damping characteristic, in particular a damping characteristic that is different in opposite directions. An attenuation characteristic of the damper can be determined, for example, by at least one of the following arrangements: a front of the push rods is mounted on the damper in a load-unloading undamped manner; and / or the front push rod is mounted damped damped on the damper; and / or a rear of the push rods is Dasteinleitendgedämpft mounted on the damper; and / or the rear push rod is mounted on the damper unattenuated load-discharging.
    According to an advantageous embodiment of the damper is also rotated 180 ° mounted and / or opposite ends or coupling points of the damper are symmetrical to each other. As a result, an attenuation characteristic can be inverted in a simple manner.
    According to an advantageous embodiment of the damper means of a Zwi¬schenelements, preferably by means of a piston rod, connected to the (respective) force-transmitting element, in particular adjustable via a threaded coupling, wherein preferably the hardness of the sliding board is adjustable via the threaded coupling, preferably manually. The hardness can be adjusted by the driver himself. The driver is not limited to factory settings.
    According to an advantageous embodiment, at least one damping function of the damper is switched on or off, in particular by positive engagement or by means of a form-locking element. This enables a reliable robust reversible mechanism for adjusting the damper.
    According to an advantageous embodiment, one or two Dämpfungsfunktio¬nen the damper are either optionally load-initiating or load-releasably adjustable damping, in particular direction-dependent as a function of a damping direction, in particular by rotating a diaphragm or a piston rod of the damper or a respective damping element. This adjustability results in many variants of a damping characteristic, in particular at least four variants per damping element: load-introducing (un) damped or load-discharging (un) damped.
    According to an advantageous embodiment, the damper on at least one membrane and is controllable or adjustable by means of the at least one membrane, wherein the membrane is preferably positively, in particular rotationally fixed, positionable in at least two predefinable rotational positions, in particular by means of a piston rod.
    Preferably, the membrane has a passage for a piston rod, so that the membrane can be arranged and guided on the piston rod. Preferably, the membrane has a passage, in particular an opening, for the damping medium. The membrane may have passages or openings or holes which are formed congruent to corresponding passages, openings or holes in the corresponding Hub¬kolben the damper.
    Preferably, the damper comprises two membranes, in which the front and the rear membrane aufwei¬sen equal openings for the passage of the damping medium aufwei¬sen to dampened. When the reciprocating piston is moved toward the membrane side, the membrane can close / seal the larger flow hole of the reciprocating piston. If the reciprocating piston is moved in the other direction, the damping medium pushes the membrane away from the reciprocating piston so that the damping medium can flow unhindered through the reciprocating piston and can be moved without damping and with little resistance.
    According to an advantageous embodiment, the damping system comprises two damping devices and a spring element, wherein the damper is designed as a three-function damper, which performs a spring function and two damping functions. This also provides advantages in terms of a specific adjustment of Dämpfungseigenschaf¬ th of the front or rear portion of the sliding board. The spring element is preferably arranged between two damping elements, in particular between two reciprocating pistons.
    According to an advantageous embodiment, the damper comprises two reciprocating pistons, between which a / the spring element is arranged, wherein the hardness or flexural rigidity of the sliding board is adjustable by means of the spring element, in particular by adjusting the relative position of the at least one force-transmitting element in the longitudinal direction relative to the spring element. This serial arrangement of three components of the damper allows a convenient interaction of three functions, in particular also in an advantageous form in an arrangement under the base plate or in the base plate.
    According to an advantageous embodiment, the lower interface for a predefinable relative movement between the base plate and the sliding board in response to a bending of the sliding board is set up, in particular by a relative rotational movement of the base plate to at least one mounting point on the sliding board, wherein the damper is set, additionally to dampen the relative movement between the gliding board and the damper also the relative movement between the base plate and the gliding board. As a result, the basic plate can be stored damped on the sliding board, even if the base plate is mounted bewegungs¬frei in the longitudinal and vertical direction. In this case, even with a strong translatori¬schen compensation an attenuation of the sliding board on the base plate, at least zueinem small part.
    According to a further aspect of the invention, the damping system comprises a Verbin¬dungssystem with a slotted guide, wherein the lower interface is adapted for Höhenan¬passung a height position of the base plate in a height direction orthogonal to Längsach¬se, in particular by the base plate along the longitudinal axis in the link guide or along a guideway displaceable relative to the sliding board can be stored. Dabeikann the base plate in at least one mounting point can be rotatably storable. In this way, it can be ensured, on the one hand, that the sliding board can flex in the dynamic state over the entire length of the sliding board or can freely flex freely. On the other hand, it can be ensured that a driver of the sliding board is brought into an advantageous height position when bending the sliding board. By this height compensation, the center of gravity of a driver of the sliding board in the height direction can be compensated, automatically with the length compensation. Thanks to the height compensation, the top of the baseplate in dynamic driving condition can be at least 10mm or even 15mm, 16mm higher than without height adjustment or in static condition. A ski boot can thereby be arranged clearly spaced from the runway as in a Verbindungssys¬tem without height compensation.
    In this case, the damper may be arranged under the base plate so that the height compensation does not affect a damping. On the contrary, the damper can be displaced by means of the base plate into a position which is advantageous with respect to force action paths at a greater distance from the guidance board, in particular when the gliding board is bent strongly.
    In racing, the height of the stance position with respect to the ski slope is limited to a maximum value under static conditions (World Cup safety standard, in particular max.50 mm between the underside of the ski and the upper side of the baseplate). The height adjustment according to the invention can, in the dynamic state when driving, bring about a standing position above this maximum value and therefore makes it possible, for example stronger cornering. This type coupling or interface also allows a kind of cascade control of the position of the skier, or a kind of cascade control of the driving behavior or the sliding board by the driver, or a cascade control of the dependence between length and height compensation. The cascade control can also be described as a gate control, since a mounting point can be guided in a slot, in a slot or in a groove or along a contour or curve. The term "cascade control" can also refer to a control of the driving behavior by the driver, in particular since the strength of the bend and thus the translation and the height position can be set by the pressure exerted by the driver on the sliding board. The term "cascade" may also refer to a gradual, successive change.
    In this case, the lower interface can have at least two rigid rotary axis units, one of which (preferably the rear rotary axis unit) compensating for a translational relative movement between the flexible sliding board and the fixed base plate via any link or contour extending in the vertical direction can. The binding is fixedly connected to the gliding board, but allows the flexing of the gliding board over the entire length of the gliding board. This arbitrary shape / contour can e.g. be concave or convex, be a hyperbola, ellipse, or circle segment, as well as an oblique plane. The contour also extends, at least in sections, in the height direction in order to enable the height adjustment. In previously known systems, a translational relative movement is made possible exclusively by way of one-dimensional elongated holes, whereby no height adjustment can be realized and, moreover (especially with greater flex), a high friction occurs, which hinders the free formation of a bending line.
    The snow glider, in particular alpine skis, comprises an elongated ski body and may further comprise a damping element integrated in the baseplate in the front and a further damping element for the rear part of the ski body having different characteristics. The damping system preferably has at least three functions (three-function damper).
    The patent US 5,129,668 A describes a mechanism with a lever which allows translation and rotation of a mounting point of a binding plate relative to the skis. The binding plate can thereby be decoupled from the ski, but the lever counteracts free flexing of the ski and thus prevents the desired free-flex in the dynamic state. In addition, no satisfactory damping can be realized with this mechanism.
    In the prior art, only binding plates are usually described, which allow only depending on the shoe size or the length of the binding plate an interrupted bending line or an affected or disabled flex of the sliding board (skis), i. the larger the shoe size or the longer the binding plate, the longer the area in which no flex in the dynamic state is possible. Thus, the ability to run certain corner radii with the gliding board or to compensate for any unevenness is quite disadvantageously limited. When skiing, the load is transferred via the ski boot (or the sole). The ski boot pushes the front and back of the baseplate and stiffens the ski. Only because of the stiffness of the ski boot is there no deformation possible, even if the baseplate were flexible. The covered by the binding / base plate part of the ski, in the control approximately 60cm, is therefore absolutely stiff. Only in front of or behind the binding or baseplate is it possible to flex the ski. In conventional systems, the stiffening influence of the binding on the ski becomes even stronger and more disadvantageous when the ski becomes shorter.
    The present invention, however, with optimized damping also allow a free-dynamic flex of the snowboard over the entire length, regardless of how large / stiff the ski boot or how long the binding plate is. The sliding board can bend freely over the entire length, so that the entire sliding board can have a uniform Krüm¬mungsradius. This is possible even under heavy load on the gliding board. According to the invention, a device can be provided which allows the snow sliding board to flex freely over the entire length largely independently of a loading condition and thereby also allows very good driving characteristics and improves control over the sliding board. Also, the gliding board can work more flexibly and more freely to compensate for bumps. Thereby, the free flexing can be ensured in the same advantageous way regardless of the length of the gliding board. The strength or rigidity of the base plate / binding plate can thereby be selected largely independently of the desired bending properties of the sliding board. Not least because of the advantageous arrangement and connection of the damper, the damping function can act very effectively and directly regardless of the extent of a height adjustment in different load conditions.
    Also, by the higher height position, the base plate can be better spaced from the ski. In other words, even with heavy bending, the base plate does not interfere with the ski. This also has advantages in particular with regard to an arrangement of the mounting points within the sole length. The power transmission between rider and ski can always be done at the same points of application regardless of the degree of bending. The guide slot guidance according to the invention thus also makes possible a particularly advantageous arrangement of the force application points on the sliding board below the sole of a driver.
    As "connection system" is preferably a system to understand, which can ensure a connection of a (ski) shoe to the sliding board. Optionally, the connection system may also include or interact with a damping or damping system. In particular, the connection system together with a Dämp-fungssystem be connected to an overall system, which can be arranged at the lower interface between a (ski) shoe and the sliding board.
    In this case, a "link guide" is preferably to be understood as a device by means of which the base plate can be moved along a predefinable travel path, e.g. along a sectionally straight line and along a curve, guided relative to the gliding board and preferably at the same time can be stored. According to a preferred variant, the Kulis¬senführung on the one hand before the movement path and on the other hand also a Lagerelementbzw. a storage ready for translation.
    The slotted guide may have a vorgese in the base plate or in a mounting plate guide, contour or slot. If the guide or slot is provided on a corresponding mounting plate, a corresponding axis may be supported in the base plate. If the guide or the elongated hole is provided on the base plate, then a corresponding axis can be supported or supported on a corresponding mounting plate.
    Preferably, the lower interface is in addition to the height adjustment of a relative height position of the base plate in a height direction orthogonal to the longitudinal axis also set up for a predetermined length compensation of a relative longitudinal position of the base plate on Gleitbrett in a longitudinal direction. Due to the length compensation, the center of gravity of a driver of the gliding board can be displaced in the longitudinal direction, wherein during cornering a forward movement can be supported. This provides advantages, especially in racing. The driver can accelerate out of the bend, especially when carving, when centrifugal forces are converted into jacking. The invention enables stronger skew, higher centrifugal forces and thus a stronger acceleration from the curve.
    According to one embodiment, the degree of height adjustment is coupled to a translatori¬sche movement between the base plate and the sliding board, wherein the Kulissenfüh¬ tion is adapted to the height position as a function of translational movement partially or completely along the slotted guide disproportionately to set proportionally or disproportionately. In this way, the driving behavior can be adjusted individually, be it to a driver, be it in relation to certain driving situations or Belastungszustän¬de. The slotted guide can be provided in a simple manner with a specific contour or geometry, and therefore makes possible a translatory movement path specific to certain drivers or conditions. The dependence can be e.g. be proportional by means of a geπradlinig oblique contour, or over-proportional or under-proportionally by means of an obliquely arranged and zus¬lich curved contour.
    The coupling of the height adjustment to the translation in the longitudinal direction also has the advantage that also the displacement in the height direction can take place in a damped manner. In other words, the damper dampens not only the sliding board, but also the relative movement of the base plate and thus the displacement of the center of gravity of the driver. Thus, a particularly smooth driving behavior can be ensured.
    According to one embodiment, the lower interface is designed such that the base plate can be mounted translationally displaceable on the sliding board in the direction of the longitudinal axis, in particular in a rear mounting point. As a result, a length compensation can take place at a advantageous mounting point. The translation in the rear mounting point favors thereby also an acceleration of the driver or a guidance of the ski, in particular in curves. Upon translation at the rear mounting point, the base plate is displaced rearwardly as the sliding board flexes as the distance between mounting points longitudinally offset on the sliding board decreases. An axis of rotation displaces itself in the slotted guide to the front.
    According to one embodiment, the lower interface is adapted for a flex line of the sliding board dynamically freely changeable independently of the base plate and connectable with the sliding board such that the bending line can form decoupled from the base plate, in particular with a uniform bending radius along the sliding board. The bending line is dynamically freely changeable while driving, without being influenced by the interface or the base plate. A uniform bend radius provides quiet ride and can also promote driver acceleration, especially when driving out of a curve. In this case, the base plate on the bottom rear and / or front geometrischso be formed, in particular curved upward or bevelled that the sliding board can flex behind the rear or in front of the front fulcrum / mounting point up fle-xen without touching the base plate. In particular, the base plate may be tapered or chamfered at the respective end.
    The base plate may be formed as a substantially rigid, inflexible base plate regardless of a certain flexural rigidity of the sliding board.
    According to one embodiment, the base plate on the lower interface at a first (preferably front) mounting point is fixed rotatably mounted relative to the sliding board on the sliding board and at a second (preferably rear) mounting point trans¬latorisch displaceable relative to the sliding board, in particular axially displaceable in the longitudinal direction, Hereby, on the one hand, a fixed position of the base plate on the sliding board can be ensured, in particular at the front mounting point, and on the other hand, the relative movement of the sliding board can be decoupled from the base plate. This can also ensure a particularly quiet position of a driver. The base plate need not follow any movement / bending of the sliding board. In contrast, in the case of a lever mechanism as described in US Pat. No. 5,129,668 A, the base plate is strongly displaced during dynamic working of the sliding board, resulting in a restless position and difficult control. Also, the weight of the driver counteracts free flexing.
    According to one embodiment, the translational mounting of the base plate is ensured in Hö¬henrichtung and in the longitudinal direction through the slotted guide. In other words: The slotted guide allows supporting and stabilizing the base plate. An additional lever or any mechanics with moving parts is not required. This is advantageous in particular with regard to snow and ice or other foreign bodies. The system is therefore particularly robust.
    According to one embodiment, the slide guide has a contour, wherein the height adjustment when bending the sliding board causes a stand height which increases with increasing bending, in particular disproportionately or disproportionately, at least in sections. As a result, the standing height of a driver when bending can be increased, so that a larger curved position is feasible. It is referred to a bending around a point above the ground. The contour may be provided on / in the base plate or on / in a mounting plate.
    According to one embodiment, the slotted guide is arranged to assign at least a specific radius of a bending line of the sliding board to a precise height position of the base plate relative to the sliding board. This allows control of driving characteristics with respect to specific load conditions or driving situations.
    Preferably, a first (front) mounting point and a second (rear) mounting point of the lower interface are arranged at a distance from each other, which corresponds to a maximum length of a ski boot or a length of mountable on the base plate binding. Thereby, e.g. three different binding plate sizes or base plate sizes may be provided, wherein the distance of the fulcrums or mounting points, e.g. in the range of 200mm, 280mm and 350mm. This arrangement of Monta¬Gpunkte can also facilitate the placement of the force-transmitting elements or push rods.
    According to one embodiment, the distance of two mounting points or axes of rotation on the sliding board in the longitudinal direction to each other is at most equal to or less than the length of a sole of a shoe mountable on the base plate. The mounting points are then placed on the length of the ski boot limited length, ie under the sole of the ski boot. This allows force application points to be located in a small lever arm on the gliding board, so that the forces acting on the gliding board will even less hinder the free flexing of the glide board. It has also been found that very good driving characteristics can be realized if the force application points or mounting points are arranged as far as possible below the ball or the heel of a foot of the driver. According to a variant, the distance is less than 90% of the sole length, or less than 85% or 80%, or even less than 70%. Depending on which driving characteristics are to be achieved, the distance can be chosen be¬sonders small. The base plate can be in one piece.
    The base plate can be supported independently of the selected distance exclusively two different longitudinal positions, in particular on the two axes of rotation or Mon¬tagepunkte on the sliding board. This provides great freedom of movement for the guidance board. In such an assembly, the bending line of the sliding board is not noticeably influenced.
    According to one embodiment, the slide guide, in particular a rear tab, a contour or recess or recess or backdrop, by means of which a
    Form of a movement or a movement path of a translational relative movement zwi¬schen the base plate and the sliding board for adjusting the height adjustment in dependence of the bend is definable. The slotted guide may provide a contour at which a precise height position is assigned to a specific radius of the bending line of the sliding board. In other words, thanks to a geometrically predefined contour, the base plate can be displaced along a predefinable motion path relative to the gliding board. The change in height can be adjusted as a function of the displacement in the longitudinal direction. The shape of the contour is freely selectable. The height change may e.g. proportional to the change in length, or disproportionately and / or disproportionately in sections.
    The movement path may extend in a plane in two dimensions and may also be straight or at least partially curved, be it with a steady or inverse course.
    In this case, the contour may have one or more shapes from the following group: a downwardly curved shape, an upwardly curved shape, an obliquely arranged obliquely to the base plate shape, a hyperbola shape, an elliptical shape, or a circular segment shape. The shape of the contour, in which a rotational axis of a Drehach¬seneinheit can be performed, can be based on the purpose to be achieved. The geometry of the contour is preferably such that, when the sliding board is flexed, the standing height of a driver or a distance between the base plate and the underside of the sliding board is increased. Along an inclined plane, the level can be changed in a linear manner. Along an elliptical contour, the pedestal height can be changed such that in a first flex stage only a small change in pedestal height occurs, and the pedestal height changes more and more with increasing flexure. The height adjustment can be made asospecific depending on a specific translational relative position. Due to the increasing height change in boundary regions, the driver can be accelerated particularly well when cornering with high centrifugal forces, wherein the height adjustment becomes stronger with increasing forces, in particular disproportionately.
    Alternatively, with an elliptical shape, the standing height can be changed such that in a first flexing stage a comparatively large change in the standing height takes place, and that the height of the stand then changes less and less with increasing bending. In this way, the driver can also be given good control of the driving characteristics even in the border region. At the same time, the driver's ski boot is already raised sharply even in the case of small bends or relatively large bender radii, so that strong bends can be achieved in many driving situations. This setting may e.g. also be advantageous on a course, which is comparatively "slow", so in which experience is not particularly extreme centrifugal forces.
    According to one embodiment, the slotted guide has a slot which also extends in the vertical direction and which is curved upwards or downwards for height adjustment and / or is aligned obliquely to the base plate or which has at least one radius of curvature and to one below the base plate or entspre¬chenden mounting plate arranged curvature center is curved, in particular miteinem radius of curvature greater than 7mm. The radius of curvature is preferably greater than a diameter of a pivot or a rotation axis of the slotted guide. In this case also a smaller radius of curvature can be chosen, if a particularly high height adjustment is desired. Preferably, the slot in the direction of the longitudinal axis has an extension which is at least three times the width of the slot or the diameter of a roller device which is adapted to be guided in the oblong hole. In this way, even with a relatively large flex or a relatively soft gliding board, even in a border area, a length or height adjustment of the position of the base plate can be achieved. the center of gravity of a driver.
    According to one embodiment, the connection system, in particular the Kulis¬senführung, a sliding element or sliding bearing and / or a roller or ball mechanism, by means of which in each case a length and height compensation can take place, in particular in a slot of the slotted guide. As a result, a low-friction translation can take place, and the bending line is not noticeably influenced. The roller or ball mechanism may comprise roller bearings or ball bearings in which an axis of rotation or a pivot is mountable in the respective mounting means. The sliding element may e.g. be formed by a bolt with gerin¬ger static friction. The plain bearing provides high robustness, since only between few components a relative movement must be made. The sliding bearing may e.g. be formed by a particularly smooth, low-friction material pairing, for example POM or PEEK, PVC, glass fiber, carbon fiber, aluminum. In this case, a contour also Gleitkantenbzw. Form guide edges of the sliding bearing.
    According to one embodiment, the roller mechanism comprises a roller device, which is formed geometrically corresponding to the sliding guide or the slot and is mounted on a pivot axis or a pivot. The rotary axis preferably runs directly on rollers of the roller device, ie without an additional cage for the rollers.
    According to one embodiment, the damping system comprises: one or two dampers or damping elements, each cooperating with a push rod, and a spring element; wherein the damper or the damping system is formed as a three-function damper, which performs a spring function and two damping functions, wherein the damping functions are preferably independent or adjustable.
    In other words, the height compensation can be used in conjunction with a Dämpfungssys¬tem. A damper, in particular a three-function damper, can be integrated in the base plate or connected to the base plate, wherein the damper serves at least one push rod, which can be axially fixed in the front and rear end of the snow sliding board. The damper is arranged to ensure the three functions of damping a flex in the front part of the gliding board, damping a flex in the rear part of the gliding board, and springs. The damper preferably has at least the following three components: a front damping element or a front damping cavity with lifting piston, a rear damping element or a rear damping cavity with lifting piston, as well as a spring element between the two damping elements. In this case, a damping characteristic can be set on the front damping element independently of a damping characteristic on the rear damping element, so that it is possible to speak of three functions, namely two mutually separate damping functions and a damping function.
    In the prior art, however, dampers can be found, which can attenuate in particular either load-initiating or load-discharging. On the other hand, the damper according to the invention can optionally damp load-initiating and / or load-discharging. In this case, the damper can be characterized by a diaphragm-controlled damping system. The damping system may be constructed based on different damping fluids. For example, as damper fluid, the damper may comprise a gas, gas mixture, air, gel, or oil, or other liquids.
    The damper preferably forms a functional element with the base plate. The damper can be operated via at least one push rod at the front and at least one push rod at the rear in the dynamic state. More particularly, the invention relates to a damping system in which at least one push rod is movably supported in the longitudinal direction of the sliding board over an arbitrary length between the binding and the front sliding board, and in which another push rod is movably mounted in the longitudinal direction of the sliding board over any length of the rear sliding board , The length of the respective push rod can be as large as possible, corresponding in particular at least approximately to a length corresponding to half the length of the sliding board. The length is e.g. in the range of 70% to 80% of the half of the length of the gliding board, e.g. in the range of 35% to 45% of the absolute length of the gliding board.
    In the following, individual preferred features of the damper will be described.
    The damping system preferably has a respective push rod attached to the rear and front end on the snow sliding board. The push rods are preferably coupled at ei¬nem end with the damper to the base plate.
    According to a variant, the damper or three-function damper is an oil damper which is controllable via a diaphragm. Preferably, the damper load-initiating is empty hitch connected to the front push rod and has an undamped function. In this case, an arrangement in which a piston rod actuates a lifting piston in a damping cavity (in particular a damping cylinder) with low resistance and without damping can be described as "undamped function". A load-initiating undamped arrangement has the advantage that the gliding board can be passed over an obstacle more quickly (e.g., a snowdrift, a hump). An impulse of the gliding board is completely preserved and not dampened to keep the gliding board fast. This has advantages especially in racing.
    According to an advantageous embodiment, the damper on a direction-dependent and / or motion-dependent damping characteristic, in particular a different in opposite directions damping characteristic, which is preferably set by means of two damping elements.
    Preferably, the damping system comprises a valve control, by means of which a hardness of the damping of the damper is adjustable and controllable, in particular manually or by the rider of the sliding board.
    Preferably, the damper has two independently operating damping elements, in particular oil pressure dampers, each with a specific damping characteristic.
    Preferably, the damper is empty-lift-free with the at least one push rod verbun¬den, in particular with two push rods. The damper may in particular be designed free of empty lifting by means of a diaphragm or valve control. A Leerhubfreie (ie backlash-free) integration of the damper in the overall system has the advantage that the damper acts immediately. This is especially in the small path lengths when bending the sliding board Vorteil.Berige measures to increase the path lengths existed in particularly long push rods or in one Lever mechanism, such as from published patent application DE 199 40 182 A1. A Leerhubfreie integration of the damper allows not only advantages in driving characteristics, but the push rods can optionally also be made shorter. A lever mechanism in the damper is not required. In this context, "empty lift-free" is to be understood as an attenuation in which instantaneous, i. even at small stroke, a damping effect can be achieved. The term "empty lift" can also be understood as "play-free", ie without play or with no play. If an empty stroke occurs at all, it amounts to a maximum of several percent with respect to the absolute stroke, preferably less than 10% or 5%.
    According to an advantageous embodiment, the damper is arranged to be damped selectively either load-introducing or load-discharging, in particular each specific with respect to one of the push rods. In particular, the damping characteristic can be adjusted by a 180 ° rotation of the damper or by a 180 ° rotation of the reciprocating piston in conjunction with a diaphragm or by dispensing with a passage or an opening in the piston. In the latter case, the damping works both load-initiating and load-discharging.
    The damper, for example, load-discharging Leerhubfrei connected to the rear push rod and has an undamped function, and / or load-discharging Leerhubfrei connected to the front push rod and has a muted function, and / or load-unloading connected to the rear push rod and has a muted function DerDämpfer can optionally load-inducing or load-discharging empty-haul be connected to the front or rear push rod and have a muted function. Preferably, the damper is attenuated load-discharging.
    Preferably, the push rod has a thread, in particular an internal thread, which is formed geometrically corresponding to a thread, in particular an external thread of the piston rod. This easily enables a tunability of the damping characteristic.
    Preferably, the push rod has a plurality of holes and / or a slot, by means of which / which the push rod in different relative positions in the longitudinal direction relative to the sliding board on the sliding board can be fixed. This easily makes it possible to adjust the damping characteristic.
    Preferably, the damper is symmetrically formed at two free ends, such that the damper can be mounted rotated through 180 ° with the other free end and thereby the damping properties are reversible. In other words, if previously the front damping element does not dampen the load and the rear damping element dampens damping, the damping characteristic is exactly the opposite when the damper is reversed, that is to say the damper can now be damped at the front load-initiating and load-discharging unattenuated. In this way, the advantages of a load dissipating undamped arrangement can be used for a particular application.
    Preferably, the damper on a spring element, which is preferably arranged between the two reciprocating piston front and rear. The spring element can in this case e.g. a helical spring or an elastically deformable elastomer, or another suitable elastic spring material, e.g. an elastically resilient foam.
    Optionally, two separate damping elements, for example, oil dampers with different damping characteristics can be used.
    Preferably, the degree of damping of the damper is adjustable, in particular by positioning a diaphragm in a certain rotational position relative to the reciprocating piston such that a passage for the damping fluid can be regulated. By turning a piston rod, the opening of the passage can be increased or decreased.
    Preferably, the damping system has a valve control, which is set to regulate the hardness of the damper. In this case, on a wall (damping wall) of the damping cavity (in particular of the damping cylinder) an elevation or a shoulder or a protruding nose or a detent projection may be provided, which engages in a through opening or an opening of the membrane with retracted stroke piston. The wall is preferably an end wall or an end face of the damping cavity. By turning the piston rod, the opening of the passage can be enlarged or reduced. In this case, the respective diaphragm can be mounted rotationally fixed on the piston rod via a positive connection or a fit. The reciprocating piston is preferably not rotated during operation, but only pushed in and out, so that the membrane remains arranged at a constant position. The respective membrane can be arranged on the lifting piston depending on the desired damping characteristic, e.g. front. If the membrane is arranged on the front side of the lifting piston on a front side, the diaphragm can close / seal off a comparatively large passage (flow opening) during rebound, so that damping becomes particularly effective. It adjusts itself load derating a comparatively strong damping. When fronted in, the membrane is opened by the flow of damping fluid, and the damping fluid can flow through the large passageway so that no damping or only substantially weaker damping is effected, as explained in detail with reference to FIG. It introduces load introduction a comparatively weak damping (unbeaten load).
    In particular, rotation of the piston rod or damper through 180 ° can cause the damping characteristics to be varied such that damping is reversely damped from load-initiating damping to load-output damping, and vice versa. The damping can thereby be adjusted in particular manually in a simple manner.
    Preferably, the damper is formed of two individual dampers, which are each memb¬rangesteuert.
    Preferably, the respective reciprocating piston has sealing means, in particular a fixed to an outer circumferential surface of the reciprocating piston, e.g. in a corresponding groove, arranged O-ring. In this way, a sealing of a respective chamber or a compartment of the chamber accommodating the damping medium can take place.
    The aforementioned object is also achieved by a gliding board, in particular snow gliding board for skiing, with a damping system according to the invention. In this case, the damper is independent of a support of the base plate in a point before and / or behind the base plate supported on an angrei¬fendes in the front and / or rear of the sliding board force or motion-transmitting element on the sliding board, wherein the Ver¬ binding system preferably such designed such that a bending line of the snowboard is independent of the base plate or the length of the base plate dynamically freely changeable, in particular shoe size or shoe hardness independent. This allows a particularly effective damping in conjunction with a height adjustment and optimized driving characteristics. The bending line is freely changeable, in particular dynamically while driving, and can form continuously along the sliding board without being influenced by the base plate. Flexing can be done at any ski boot hardness; Usually, ski boots are available with a flex of 50 (soft) to 200 (hard; racing). In this case, the damper can advantageously be decoupled from the sliding board and arranged to be displaceable with the base plate.
    The present invention has an advantageous effect in many respects. A bending line can form undisturbed. The driver can take a stronger tilt. The driver is effectively accelerated from the curve. The connection system can be made very simple and robust. Both an optional height adjustment and the Dämp-fung can be easily adapted to specific drivers or conditions.
    In the following drawing figures, the invention will be described in more detail, wherein reference is made to reference numerals, which are not explicitly described in a respective drawing figure, each of the other drawing figures. 1 is a schematic side view of a ski (FIG
    Sliding board) in a flexed (flexed) state with a ski boot fastened thereto in a binding, wherein the binding is mounted on the ski by means of a damping system according to an embodiment of the present invention; FIG. 2 is a schematic plan view of a ski on which a base plate of the damping system shown in FIG. 1 is mounted, wherein individual components of an optional connection system are also shown; Figure 3 is a side view in a schematic exploded view of individual components of a damping system according to an embodiment of the present invention and individual components of an optional connection system, wherein Monta¬ means are shown in addition to the side view in a plan view; Figure 3A in a side view in a schematic representation of an alternative
    Contour or an alternative slot of a slotted guide according to an embodiment of the invention; 4A in an enlarged side view and in an enlarged
    Top view of a first type of mounting means (a Drehach¬seneinheit) of an optional connection system, which can be combined with the damping system according to an embodiment of the present invention; Figure 4B in an enlarged cross-sectional view on the one hand in
    4A, on the other hand a base plate ei¬nes damping system according to an embodiment of the present invention, wherein also a role or a component of a roller system is shown in different views; 5 shows a side view in a schematic representation of individual components of a damping system according to an embodiment of the present invention in the assembled state on a ski in a bent (braided) state, as well as components of an optional connection system; [00102] FIG. 6 shows a side view in a schematic representation of individual components of a damping system according to an exemplary embodiment of the present invention as well as individual components of an optional connection system in the assembled state on a ski in a bent (flexed) state, with mounting means additionally to the side view are also shown in a plan view, and wherein components of the damping system are shown in principle also isolated in a further side view; Figure 7 is an enlarged side elevational view in schematic representation of individual components of a damping system according to an embodiment of the present invention and individual components of an optional connection system in the assembled state on a ski in a flexed (geflex¬tem) state, wherein components of the damping system in a variant in slight modification additionally also isolated in a wei¬teren side view are shown; and [00105] FIGS. 8A, 8B, 8C, 8D show, in different views, a mounting plate or a slotted guide of an overall system according to an exemplary embodiment of the invention.
    In Fig. 1, an alpine ski (gliding board) 1 is shown, on which a connection system 10 and a ski boot 2 are mounted. The ski boot 2 is fastened in a ski binding 3. The ski binding 3 is mounted on a base plate 12 of the connection system 10. Between the connection system 10 and the alpine ski 1, a damping system 20 is arranged. The damping system 20 is attached to the connection system 10. The damping system 20 and the connection system 10 together form a (total) system 30 or a free flex system 30, which is set up here and which is set up to provide a gliding board with particularly free flex or especially unrestricted bending properties, and which is also particularly effective Can ensure controllable driving characteristics. The connection system shown is optionally provided.
    The distance of mounting points to each other in the illustrated example is approximately as large as the sole of the ski boot 2, but is preferably chosen to be smaller, so that one mounting point in the area of the heel and the other mounting point in the area of the bale one in the shoe 2 held foot is arranged.
    FIG. 2 shows an alpine ski 1 on which a base plate 12 of a connecting system is mounted, a first (front) push rod 24 and a second (rear) push rod 26 of a damper being disposed in different sections below the base plate 12 are arranged system. The push rods 24, 26 are each guided to close to a entspre¬chendes free end of Alpinskis 1 and attached to the alpine ski 1 in the region of the free end. The alpine ski 1 extends along a longitudinal axis L corresponding to an x-direction of the indicated coordinate system. Furthermore, bores 26.2 or one or more longitudinal holes are provided in the push rod, which can define specific positions of the push rod relative to the ski 1 for a hardness regulation of a damping system.
    FIG. 3 shows components of a connection system in conjunction with components of a damping system. The connection system comprises a base plate 12 having a top 12a and a bottom interface 12b. Lugs 12.1, 12.2 project downward from the base plate 12, in particular two front lugs 12.1 and two rear lugs 12.2 (only one lug is visible in the side view shown), wherein the lugs 12.1, 12.2 each extend or extend from a side surface 12c of the base plate 12 are arranged far outside close to the corresponding side surface 12c. The jewei¬lige front tab 12.1 has a bore or opening 12.1a. The respective rear tab 12.2 is part of a slotted guide with a contour 12.3, which has an elongated Geomet¬rie. The contour 12.3 has an extension in the longitudinal direction that is greater than a corresponding dimension of the opening 12.1a or as a corresponding dimension of the contour 12.3 in a height direction corresponding to a z-direction of the indicated in Figure 2 coordinate system. The contour 12.3 is curved downwards in this embodiment, that is, viewed from top to bottom concavely curved downward.
    [00110] The contour 12.3 has e.g. a radius of curvature in the range of infinity (i.e., the contour would then be an at least approximately straight slot) to a minimum of about 10mm, 9mm, 8mm, or even just 7mm, be it unitary, be it in sections. As the radius of curvature becomes smaller, the change in height induced in the case of a translatory relative movement becomes correspondingly greater. Deviating contours are possible from this contour, in particular obliquely arranged, optionally curved elongated holes, elliptical or only partially circular segment-shaped geometries.
    As an alternative to the embodiment shown (contour in base plate or lug and axis in mounting plate), the slide guide can also be formed by a contour arranged in a mounting plate and an axis supported in the base plate, that is to say separately from the mounting plate. For example, the mounting plate is in one piece and has a slanted aligned and upwardly and / or downwardly curved contour. The mounting plate can be the only sturdy, solid part.
    The base plate 12 can be mounted on the sliding board 1 by means of the mounting means 14, 16 shown. The mounting means 14, 16 are each formed here as a so-called Drehachsenein¬heit and each have a mounting plate 14.1, 16.1 and a bearing unit 14.2,16.2, in particular bearing bush or bushing or bore, in which a Dreh¬ axis or any bolt connection (each not shown) can be stored. The rotational axis or bolt connection permits relative rotational movement of the rotary axis units 14, 16 relative to the base plate 12. The rear rotary axis unit 16 may comprise a type of roller system 15 or components of a roller mechanism which is geometrically formed corresponding to the contour 12.3. The roller system 15 may comprise individual roller means with rollers or balls (not shown) which are adapted to be guided in the contour 12.3 and displaced in the contour 12.3 between at least one front stop position and one rear stop position into a plurality of different drive state or control positions to become. Alternatively or additionally, a slide bearing may be provided.
    The contour 12.3, the roller mechanism 15 and the corresponding parts of the corresponding mounting plate form a slotted guide K.
    The respective rotary axis unit 14, 16 can be fixedly connected to the sliding board 1 at attachment points P. In contrast to the attachment points P, which do not allow relative movement, the openings 12.1a in the lugs 12.1 and the bushings in the respective rotation axis unit respectively form mounting points M in which mounting or mounting can take place such that relative rotational movement can be made possible.
    The respective rotary axis unit 14, 16 has a cavity 14.4, 16.4 for the arrangement of a push rod, as will be explained in more detail in connection with Figure 6. The respective cavity 14.4, 16.4 is formed between two webs or support surfaces on which the storage units 14.2, 16.2 are provided.
    In FIG. 3, an axis of rotation or a pivot pin 14.3 is indicated, which can be arranged in the respective opening or passage 12.1a, 14.2. Further, a Drehach¬se or a pivot pin 16.3 is indicated, which (r) in the respective contour 12.3 or Durchfüh¬ rung 16.2 can be arranged, and which (r) is also displaceable in the longitudinal direction. The pivot pin moves while bending the sliding board while in the slotted guide forward. In the arrangement shown, the trunnion is in a maximum height position.
    The respective axis of rotation or the respective pivot need not be provided over the entire width of the respective rotary axis unit 14, 16. Rather, it may be expedient for space-saving arrangement of the push rods shown in Figure 6, when the respective axis of rotation or the respective pivot is provided only in the region of the tabs, ie only laterally outside on the base plate or on the rotary axis unit.
    The base plate 12 is coupled only in the two longitudinally spaced-apart mounting points M or axes of rotation to the sliding board. Each mounting point can comprise one or more feedthroughs or bores with the same longitudinal position.
    Also indicated is a three-function damper 22 of a damping system, which will be described in more detail below. The three-function damper 22 can be coupled to the base plate 12 to form a free-flex system for providing a free-flying sliding board with particularly good ride characteristics.
    In FIG. 3A, a slot 12.3 is shown, which is arranged obliquely and is curved downwards. The slot 12.3 may also be rectilinear or at least partially curved upwards.
    FIG. 4A shows a rotary axis unit 16 in a plan view and in a side view, wherein the mounting plate 16.1, the respective bushing 16.2 with the respective pivot pin 16.3 arranged therein, the respective webs 16.5 and the cavities 16.4 formed thereby are also shown , The rotary axis unit 16 has four attachment points P.
    4B shows the base plate 12 in a rear view with the Rollenmechanis¬mus 15 and the two rear tabs 12.2 and a three-side view of the rear Monta¬geplatte 16.1 with the corresponding pivot 16.3. The corresponding pivot 16.3 can also be understood as a component of the roller mechanism 15. The diameter of the pivot pin 16.3 is formed corresponding to an inner diameter of a roller device 15.1 (in particular roller bearing) of the roller mechanism 15, so that the roller device can be arranged and fixed on the pivot pin 16.3, in particular without backlash, e.g. through a play-free fit.
    FIG. 5 shows components of a connection system in conjunction with components of a damping system. The three-function damper 22 has a first (front) Dämpfungskavität (in particular oil chamber) 22.1 and a second (rear) Dämp¬fungskavität (especially oil chamber) 22.2. Furthermore, the three-function damper 22 has a spring element 27 arranged between the damping cavities. At each free end of the spring element 27 engages in each case a piston rod 28d, to which a Hubkol¬ben 28.1, 28.2 is attached. The piston rod at the front and the piston rod at the rear both actuate the spring element 27. In the case of bilateral flex of the front and rear sliding board, the spring element is compressed on both sides.
    At the front side of the respective reciprocating piston 28.1, 28.2 a membrane 29.1, 29.2 is arranged. The membranes 29.1, 29.2 can be constructed the same. The front membrane 29.1 and the rear membrane 29.2 each have a centrally arranged passage 29b for the piston rod 28d and has a passage 29a, in particular a relatively small opening, for damped flow (in particular oil flow) of a damping medium. The passage 29a may be formed geometrically corresponding to a corresponding passage 28b in the corresponding reciprocating piston 28.1, which favors an accurate setting. Depending on the damping medium, the passage preferably has a diameter of 0.1 mm to max. 1mm up. The passage can also be provided with a geometry deviating from the circular geometry, e.g. with elliptical geometry, in particular in order to be able to finely adjust particularly when twisting in a certain way, in particular.
    The respective reciprocating piston 28, 28.1, 28.2 has a first passage 28a, insbesonde¬re a (larger) bore, for undamped flow, and a second passage 28b, in particular a (smaller) bore, for damped flow. Furthermore, the respective Hubkol¬ben 28, 28.1, 28.2 a passage 28c for the corresponding piston rod. A Dreh¬ position of the respective membrane can, for example, be fixed in that on the piston rod 28d a thread is provided and with a lock nut, the rotational position of the piston rod is fixed.
    In Figure 6, components of a connection system 10 in conjunction with components of a damping system 20 are shown. Corresponding components of the connection system 10 have already been described above. The damping system 20 comprises a front push rod 24 and a rear push rod 26 which are each connected to an appropriate piston rod of the three-function damper 22, namely in the coupling points 28.1a, 28.2a. The push rods 24, 26 extend below the base plate 12 and adjacent to or above the rotary axis units 14, 16 through corresponding cavities 14.4, 16.4 of the rotary axle units 14, 16. The respective push rod has sufficient space thanks to the cavities, especially in connection with rear pivot pins 16.3 and front pivot pins 14.3, which are each provided only in the area of webs 14.5, 16.5. In the event that the base plate is to be used without push rods or damping, alternatively, through-rotating axes front and rear can be used. In the figures, only one land 16.5 is indicated by a reference numeral, however, each lathe unit 14, 16 may comprise two pairs of lands.
    FIG. 7 shows the ski 1 in a folded state. The base plate 12 is substantially rigid and unbent, thus extending substantially in a plane independent of the bending of the ski 1. The three-function damper 22 has a first (front) damping element 23 and a second (rear) damping element 25 on. By the flex, the base plate or the three-function damper 22 is lifted upwards and spaced from the ski 1b. Due to the increasing distance with increasing bending, the effect (the lever arm) of the damping system 20 on the ski 1 increases. The three-function damper 22 is fastened to the base plate 12. An attachment may e.g. take place by means of a Klemm¬schelle or a clamping strap, which is attached directly to the damper. Optionally, the damper may also be integrated in the baseplate. An integration in the base plate has advantages in terms of space. The attachment can also take place via form and / or adhesion. The base plate may have a cavity for receiving the damper. An integrated damper can be protected against environmental influences.
    In a variant in modification to the damping system 20 mounted on the ski 1, the damping system shown in isolation has a setting possibility in the form of a threaded coupling. By means of the threaded coupling, the ski hardness can be adjusted easily in a simple manner, as described below. At least one of the piston rods 28d has a thread 28d.1, in particular an external thread at a free end. At least one of the push rods has a thread 24.1, in particular an internal thread at a free end. The thread 24.1 of the push rod 24 is geometrically corresponding to the thread 28d. 1 of the piston rod 28d formed. The respective piston rod 28d can be screwed length variably into the internal thread 24.1 and positioned relative to the push rod. By way of example, the spring element 27 can be compressed (compressed) more strongly by relative unscrewing, whereby a higher spring force is transmitted to the respective push rod 24, 26, so that the ski 1 becomes harder and less flexible. By means of the threaded coupling, the hardness of the ski 1 can thus be adjusted via a bias of the spring element 27, in particular manually.
    Furthermore, as shown in FIG. 2, at least one of the push rods 24, 26 can alternatively or additionally have a plurality of bores or a slot, in particular at a free end (away from the spring element) by means of which the push rod 24, 26 is fixable in different relative positions in the longitudinal direction relative to the sliding board amGleitbrett, as shown in Figure 2. On the push rod 26 are e.g. three Bohrun¬gen 26.2 provided by means of which the position of the push rod relative to the ski 1 can be adjusted, so that the bias of the spring element can be indirectly varied. At the ski 1 is provided a corresponding coupling or any corresponding fastening means (not shown). The three holes 26.2 can also be a slot. A long hole can ensure continuous / stepless hardening adjustment. The length adaptation of the push rod makes it possible, for example, to respond to a specific driver's weight. In other words, the ski hardness can optionally be adjusted via at least two devices that are independent of each other. This adjustment provides great flexibility or variation.
    A positive-locking element, in particular an elevation, a locating pin or a latching projection 22.1a, 22.2a on an end face of a respective damping cavity 22.1, 22.2 is also indicated in FIG. On a wall (damping wall) of the Dämpfungskavität (in particular of the damping cylinder) can thus be provided a protrusion or a shoulder or a protruding nose or a latching projection which engages with retracted stroke piston in an opening or an opening of the membrane. The wall is preferably an end wall or an end face of the damping cavity. In this way, a respective damper can be detected or a damping function can be switched on or off.
    In particular, rotation of the piston rod or damper through 180 ° may cause the damping characteristics to be varied such that damping is reversely attenuated from load-input damping to load-output damping, and vice versa. This also applies to any one of Push rods possible.
    In the embodiment shown in Figure 7, the respective membrane 29.1, 29.2 mounted on the respective piston rod 28d via a positive connection or a fit twisting. The reciprocating piston 28.1, 28.2 is not rotated in operation, but only pure and pushed out, so that the membrane 29.1, 29.2 remains at a constant rotational position. The respective membrane may be arranged according to the desired damping characteristic, e.g. front. If the membrane 29.1, 29.2, as shown, arranged on a front side on the front of the reciprocating piston, the membrane can close / seal a comparatively large passage (flow opening) 28a when rebounding, as shown in Figure 5, so that a damping is particularly effective. During compression at the front, the membrane is opened by the flow of the damping fluid, and the damping fluid can flow through the large passage 28a, so that no damping or only a considerably weaker damping is effected.
    On the other hand, when the diaphragm (s) is located at a rear side at the rear of the corresponding stroke piston, the diaphragm closes the large passage during compression so that the damping is (especially) effective. When removing or extending the damper, the membrane then opens the large passage in the reciprocating piston so that the damping is not effective. If a reverse damping characteristic is desired, it is possible to rotate the damper by 180 °. The damping system can thus be adjusted and adjusted in a particularly simple and also understandable manner for a driver, so that the driver himself can determine his best setting, especially in racing. Factory settings are not required or can be changed. This can e.g. even with abruptly changing conditions such as at a temperature
    Fall of interest.
    In FIGS. 8A, 8B, 8C, 8D, a mounting plate 14.1 is shown, which has an obliquely arranged oblong hole which, together with an axis 14.3 and a sliding element 15A, forms a link guide K. The mounting plate 14.1 can be made in one piece and made of a solid material. The sliding element 15A has a passage for the axle 14.3 and a shoulder which is formed between a side wall and a part which corresponds geometrically to the slot.
    REFERENCE LIST 1 gliding board, in particular ski gliding board 2 ski boot 3 binding for ski boot 10 connection system 12 base 12a top 12b lower interface 12c side surface 12.1 front flap 12.1a hole in front flap 12.2 rear flap 12.3 contour, e.g. Elongated hole, in particular in rear tab 14 Assembly means, in particular first (front) rotary axis unit 14.1 Mounting plate 14.2 bearing unit, in particular through or bore 14.3 Rotary axis or pivot for a relative rotary motion 14.4 Cavity for arranging a push rod 14.5 web or support surface 15 Roller mechanism 15.1 Roller device with rollers or balls , in particular roller bearings or ball bearings 15A sliding element 16 mounting means, in particular second (rear) rotary axis unit 16.1 mounting plate 16.2 bearing unit, in particular bushing or bore 16.3 axis of rotation or pivot which is (also) displaceable in the longitudinal direction 16.4 cavity for arranging a push rod 16.5 web or support surface 20th Damping system 22 Dampers, in particular three-function dampers 22.1 first damping cavity for damping medium, in particular oil chamber 22.1a elevation or locking projection on the end face of the damping cavity 22.2 second damping cavity f r damping medium, in particular oil chamber 22.2a elevation or locking projection on the end face of the damping cavity 23 first (front) damping element 24 first (especially front) push rod 24.1 thread, in particular female thread on push rod 25 second (rear) damping element 26 second (especially rear) push rod 26.2 bore or Long hole in push rod 27 Spring element 28 Lifting piston 28a first passage, in particular (larger) bore, for undamped flow 28b second passage, in particular (smaller) bore, for damped flow28c passage for piston rod 28d piston rod 28d.1 thread, in particular external thread on piston rod 28.1 first piston 28.1a coupling or coupling point for first push rod 28.2 second lifting piston 28.2a coupling or coupling point for second push rod 29 diaphragm 29a passage or opening for damped flow of the damping medium 29b passage for piston rod 29.1 first (front) diaphragm 29.2 two te (rear) diaphragm 30 Overall system, in particular free-flex system K Slotted guide L Longitudinal axis M Mounting point P Fixing point
    权利要求:
    Claims (20)
    [1]
    Claims 1. Damping system for a gliding board (1), in particular for a snow gliding board for skiing, comprising: - a base plate (12) extending along a longitudinal axis (L) of the gliding board (1), having a top (12a) on which a shoe (2) or a binding can be arranged, and with a lower interface (12b) to the gliding board (1), at which the base plate (12) is connectable to the gliding board (1); - a damper (22) adapted to damp a relative movement between the slide board (1) and the base plate (12); characterized in that the damper (22) is supportable independently of a support of the base plate (12) at one point (26.2) or more points in front of and / or behind the base plate (12) on the sliding board (1), in particular via one respectively in front and / or or rear region of the sliding board (1) attacking force or bewegungsübertra¬gendes element (24, 26).
    [2]
    2. Damping system according to claim 1, characterized in that the Dämpfungssys¬tem is arranged, a power flow on a path from a point (26.2) or the more points before and / or behind the base plate (12) from the sliding board first on the damper (22) and only then into the base plate (12) to pass.
    [3]
    3. Damping system according to claim 1 or 2, characterized in that the damper (22) above the sliding board and below the base plate (12) or in the Grundplat¬te is arranged, wherein the damper (22) is arranged freely from the sliding board.
    [4]
    4. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper (22) on the base plate (12) is held, in particular under the Grundplatte (12), wherein the damper (22) positive and / or non-positively with the Base plate (12) is connected, in particular via a clamp or clamping strap.
    [5]
    5. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper is arranged free from the sliding board, in particular spaced from a portion of the sliding board under the base plate, wherein the damper is preferably also displaceable in a height direction relative to the sliding board, in particular together with the base plate ,
    [6]
    6. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the relative movement to be damped transmission is transferable to the damper transmittable, wherein the damping function is ensured by the amount of relative movement of the corre sponding force or movement-transmitting element.
    [7]
    7. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper or at least one damping function of the damper Leerhubfreiist, in particular load-discharging leerhubfrei.
    [8]
    8. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper is adapted to perform two damping functions in opposite directions, wherein the damping functions are preferably independent of each other and / or adjustable, wherein the damper between two the force to be damped or movement-transmitting elements (24, 26) is arranged, in particular zwi¬schen two push rods of the damping system, preferably at least approximately centrally in the longitudinal direction under the base plate.
    [9]
    9. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper is rotated by 180 ° mountable and / or that opposite ends or coupling points of the damper are formed symmetrically to each other.
    [10]
    10. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper by means of an intermediate element, preferably by means of a piston rod (28d), is connected to the (respective) force-transmitting element, insbesonde¬re adjustable via a threaded coupling, wherein the hardness of the gliding board is adjustable via the threaded coupling, preferably manually.
    [11]
    11. Damping system according to one of the preceding claims, characterized gekennzeich¬net that at least one damping function of the damper is switched on or off, in particular by positive engagement or by means of a positive locking element.
    [12]
    12. Damping system according to one of the preceding claims, characterized gekennzeich¬net that one or two damping functions of the damper are each optionally lasteinlei¬tend or load-releasably adjustable damping, in particular direction-dependent in dependence of a damping direction, in particular by rotating a diaphragm (29; 29.1, 29.2) or a piston rod (28d) of the damper or a respective Dämp¬fungselementes (23, 25).
    [13]
    13. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper at least one membrane (29.1, 29.2) and by means of dermu at least one membrane is controllable or adjustable, wherein the membrane formschlüs¬sig, in particular rotationally fixed in at least two predefinable Rotary positions can be positio¬ nierbar, in particular by means of a / the piston rod (28d).
    [14]
    14. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damping system comprises two damping devices (23, 25) and a spring element (27); wherein the damper is formed as a three-function damper, which performs a spring function and two damping functions.
    [15]
    15. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damper comprises two reciprocating pistons (28.1, 28.2) between which a / dasFederelement (27) is arranged, wherein by means of the spring element, the hardness or flexural rigidity of the sliding board ( 1) is adjustable, in particular by adjusting the relative Po¬sition of at least one force-transmitting element (24, 26) in the longitudinal direction relative to the spring element.
    [16]
    16. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damping system is set up, a power flow on a wheel from ei¬nem point (26.2) or the plurality of points in front of and / or behind the base plate derGleitbrett first on the damper and only then to be guided into the base plate, wherein the damper in a height direction relative to the sliding board is displaceable, in particular zu¬Sammen with the base plate, and wherein the relative movement to be damped translationally transferable to the damper.
    [17]
    17. Damping system according to one of the preceding claims, characterized gekennzeich¬net that the damping system comprises a connection system with a slotted guide (K), wherein the lower interface (12b) for a height adjustment of a Höhenpositi¬on the base plate in a height direction orthogonal to the longitudinal axis ( L) is arranged, in particular by the base plate (12) along the longitudinal axis in the sliding guide displaceable relative to the sliding board can be stored.
    [18]
    18. Damping system according to claim 17, characterized in that the Höhenanpas¬sung is ge coupled to a translational movement between the base plate and the sliding board, wherein the slotted guide is adapted to the height position as a function of translational movement in sections or completely along the Kulissenfüh¬ disproportionately, proportionally or disproportionately.
    [19]
    19. Damping system according to one of claims 17 or 18, characterized in that the slotted guide has a contour (12.3), wherein the height adjustment when bending the sliding board causes an increasing stand height with increasing bending, in particular disproportionately or less than proportionally, at least in sections.
    [20]
    20. gliding board (1), in particular Schneegleitbrett for skiing, with a damping system according to one of the preceding claims, wherein the damper (22) regardless of ei¬ner storage of the base plate (12) in one point (26.2) and / or several points and / or behind the base plate (12) via the (in each case) in the front and / or rear area of the sliding board (1) acting force or motion-transmitting element (24, 26) on the sliding board (1) is supported, and wherein the connection system such in that a bending line of the sliding board (1) is dynamically freely variable independently of the base plate (12) or the length of the base plate (12), in particular shoe size or shoe hardness independent, the damper (22) being decoupled from the gliding board (1) with the base plate (12) is arranged displaceably. For this 9 sheets of drawings
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    DE102014004783A1|2015-10-08|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5931480A|1996-10-28|1999-08-03|Schroeder; Scott T.|Footgear suspension device|
    EP0985433A1|1998-09-14|2000-03-15|Hans-Peter Bigler|ski-binding support|
    DE10216056A1|2002-04-11|2003-10-23|Marker Deutschland Gmbh|Base plate or arrangement of a ski or snowboard binding|
    DE202005021774U1|2005-08-24|2010-02-04|Krause, Kaspar|Alpine skiing|
    AT511449B1|2011-07-13|2012-12-15|Hans Maier|SUSPENSION SYSTEM FOR SKI AND SNOWBOARD|
    AT401351B|1988-09-30|1996-08-26|Atomic Austria Gmbh|CONNECTING DEVICE FOR HOLDING A SKI BOOT ON A SKI|
    US5129668A|1990-09-28|1992-07-14|Leonard Hecht|Ski boot binding mounting|
    US6149182A|1996-10-31|2000-11-21|Marker Deutschland Gmbh|Device for modifying the lateral bending of a ski boot|
    DE19704959A1|1997-02-10|1998-08-13|Isg Internationale Sportservic|Device for mounting a ski binding|
    AT408950B|1998-01-30|2002-04-25|Atomic Austria Gmbh|SKI, ESPECIALLY ALPINE|
    DE19940182A1|1999-08-25|2001-03-01|Marker Deutschland Gmbh|Device for influencing bending movements of a ski|
    FR2810559B1|2000-06-23|2002-10-11|Salomon Sa|ALPINE SKI EQUIPPED WITH AN INTERFACE DEVICE|
    FR2822387B1|2001-03-20|2003-07-11|Rossignol Sa|DEVICE FOR RAISING A SKI BINDING|
    DE102006034869A1|2006-06-30|2008-01-03|Marker Völkl International GmbH|Snowboard, especially skis|
    DE202009000947U1|2009-01-24|2009-04-09|Christof, Horst, Dipl.-Ing.|Damping system for a ski-like sports equipment|
    DE102012206881B3|2012-04-25|2013-10-24|Marker Deutschland Gmbh|Device for connecting base plate i.e. binding part, with ski and/or sliding board, has slide ring engaged with base plate, and recesses including aperture in longitudinal sides of plate, where nose formed at ring is engaged in aperture|
    AT514895B1|2013-10-09|2019-12-15|Atomic Austria Gmbh|Binding support plate for connecting a ski binding to a ski and also equipped ski|DE102014001548A1|2014-02-08|2015-08-13|Horst Linzmeier|Sports equipment|
    FR3023492B1|2014-07-09|2016-07-15|Rossignol Sa|ALPINE SKI EQUIPPED WITH A SHOCK ABSORBER DEVICE|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102014004783.0A|DE102014004783B4|2014-04-02|2014-04-02|Connection system for gliding board|
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