• 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:
    Actuator (1) for driving a movably mounted furniture part (2) of a piece of furniture (3) comprising at least one actuating arm (4) to be connected to the furniture part (2) and a force accumulator (5) for applying force to the at least one setting arm (4), wherein the energy accumulator (5) at least one spring (6) and at least two relatively movable base parts (7, 8), between which the at least one spring (6) is arranged, and in the interior of the at least one spring (6) a Guide device (9) is arranged, wherein the guide device (9) is designed such that it at least one spring (6) over the entire length (L1) of the spring (6) and in each position of the spring (6) which resulting from a relative movement of the at least two base parts (7, 8) to each other, against a buckling of the spring (6) is supported.
    公开号:AT518621A1
    申请号:T50446/2016
    申请日:2016-05-13
    公开日:2017-11-15
    发明作者:
    申请人:Blum Gmbh Julius；
    IPC主号:
    专利说明:

    The present invention relates to an actuator for driving a movably mounted furniture part of a piece of furniture with the features of the preamble of claim 1 and a piece of furniture with at least one such actuator.
    From the state of the art actuators for driving movably mounted furniture parts of a furniture with force accumulators whose springs or spring assemblies guide devices to prevent kinking movements of the springs during compression of the force accumulator known. In this case, also arranged in the interior of the spring guide devices in the form of, for example, arranged in a spring formed by the interior of the bars are known. Since the distance between the base parts, between which the spring is arranged, in such a way as to guide the spring serving internal rods in a fully compressed position of the energy accumulator - and thus the possible stroke of such an energy store - is limited, such a guide can not on the extend the entire length of the spring to be supported. For this reason, such power storage usually and necessarily additional external guide devices in the form of, for example, cup-shaped or cup-shaped spring bearings, which enclose the spring outside spacious.
    A disadvantage of actuators known from the prior art with force accumulators as described above is the insufficient support of the spring by the guide device arranged in the interior of the spring. This can lead to a buckling of the spring and an insufficient guidance of the force accumulator in, for example, a compression of the same. Such poor guidance can also have a negative effect on the spring characteristic and the efficiency of the energy storage. To ensure adequate guidance, have energy storage of known from the prior art actuators additional structural measures, which lead to increased labor and material usage and to increased space requirements of such an energy storage device (and thus the actuator). Such inadequate guidance of the spring of a force accumulator can also lead to undesirable noise during actuation of the actuator, since a buckling spring can grind along an inner or outer guide.
    Object of the present invention is therefore to provide a comparison with the prior art improved actuator and furniture with at least one such actuator.
    In particular, the above-mentioned disadvantages in terms of noise, space requirements and efficiency should be resolved.
    The stated object is achieved by an actuator with the features of claim 1 and a piece of furniture with at least one such actuator. Advantageous embodiments of the invention are defined in the dependent claims.
    Characterized in that the guide device is designed such that it supports the at least one spring over the entire length of the spring and in each position of the spring, which results by a relative movement of the at least two base parts to each other against buckling of the spring, in each Compression position of the energy accumulator, with each of which a position of the spring is connected to ensure a secure guidance of the spring even at high biases and large spring hardness. If the springs are designed as spiral springs, then the spring is supported by the guide device during compression such that the spring essentially deforms only along the longitudinal axis of the spring and radial or laterally to the direction of movement of the relative movement of the at least two base parts directed movements of the spring be prevented. Such a guide can have a positive effect on the spring characteristic of the spring and these run, for example, very linear. Also, the efficiency of the spring or the energy storage can be optimized, since a substantially rectilinear relative movement of the at least two base parts in a substantially rectilinear, ie free from buckling compression or expansion movement of the spring can be implemented. Thus, a compact and efficient power storage can be provided. Also, such a guide device for reducing disturbing noises in
    Actuating the actuator contribute, since often abruptly occurring buckling of the spring (s) can be avoided.
    It may be advantageous that the length of the guide device is adaptable to the length of the at least one spring. This can easily be achieved that the spring is supported in any position over its entire length against buckling, the possible change in length of the spring - and thus the possible stroke of the energy storage - but is not limited by the guide device.
    Furthermore, it may be advantageous that the guide device can be guided at least partially through one of the base parts during the relative movement of the at least two base parts. This allows a support of the spring over its entire length in each position of the spring and in each position of the two base parts to each other easily. Also, this can easily adjust the length of the guide device to the length of the spring. In addition, this allows a guidance of the relative movement of the two base parts to each other can be achieved and thus, for example, with suitable design of the guide device, a linear guide the relative movement of the base parts are made possible.
    It may also be advantageous that the actuator has a housing and the guide device can be guided from one of the base parts in a direction facing an interior of the housing direction. As a result, a particularly compact design of the force accumulator and thus of the actuator can be achieved because no parts of the guide device or the energy accumulator emerge from the housing of the actuator during actuation of the actuator. In this case, a base part of the force accumulator can be mounted to the housing fixed or pivotable on this.
    It may also be advantageous that the actuator has a transmission mechanism for applying force to the at least one actuating arm by the force accumulator and the transmission mechanism - preferably directly - with the base part, through which the guide device is at least partially passed, cooperates. The transmission mechanism can be used to adjust the transmission ratio of the power stored on the actuator arm force.
    It may be advantageous that the guide device, at least in the spring-facing regions of a first material - preferably made of a plastic - which differs from a second material from which the spring is formed, is different. Thus, for example, friction values between the guide device and the spring, in particular the interior of the spring, can be optimized and thus also a noise development on contact of the spring and the guide device can be reduced. The guide device may for example be formed from a plastic, such as polyoxymethylene (POM). It is also possible that the guide device is made of a metal material and having a corresponding coating in the spring-facing areas.
    Further, it may be advantageous that the guide device has mutually corresponding sleeve parts, wherein the sleeve parts are arranged on the base parts and projecting therefrom and in any position of the at least two relatively movable base parts an at least partial overlap in the circumferential direction and / or in the radial direction exhibit. The mutually corresponding sleeve parts can in principle be formed by two axially displaceable parts, which can be arranged at least partially interleaved or engaging. By arranging the sleeve parts on the base parts, it can be ensured that the sleeve parts follow the movements of the base parts. The sleeve parts can also be formed in one piece with a base associated with the guide device. Such a base can also serve the support (abutment) of the springs. Between the sleeve parts can be provided in the radial direction a game of about 0.1 millimeters.
    It may be advantageous that the sleeve parts have a longitudinal guide in the form of at least one groove formed on a sleeve part and a corresponding thereto, formed on the other sleeve part profile web. As a result, the support of the spring provided by the guide device can be increased and also the space required by the guide device in the interior of the spring can be minimized.
    It may also be advantageous for the guide device to have at least one guide element and at least one guide opening for the guide element, the at least one guide element being arranged on one of the base parts and the guide element corresponding to at least one guide opening being formed in the other base part. The guide element can pass through a guide opening in any relative position of the base parts of an energy storage device in the mounting position, that is to say in the case of force accumulators installed in the actuator. Also can be achieved by a guiding device thus formed a guide the relative movement of the base parts to each other.
    In principle, it may be advantageous that the guide element can be arranged at least partially in one of the sleeve parts or is formed by one of the sleeve parts. Thus, such a guide element of the reinforcement of mutually corresponding sleeve parts are used. It is also possible for a guide element corresponding to a guide opening in the other base part and to be guided through it to be formed by one of the sleeve parts. A sleeve part formed around the region of a guide opening can also serve to guide a guide element.
    Thus, it can also be advantageous that at least one sleeve part of the guide device and / or at least one guide element of the guide device can be guided in at least one position of the at least two relatively movable base parts at least partially by at least one guide opening formed in the other base part. This allows a particularly stable guide device, which the spring over the entire length of the spring in each position of the spring and in any relative position of the two
    Support base parts against each other against buckling of the spring, with simultaneous successful leadership of the base parts to each other, can be achieved.
    In principle, it may be advantageous that only internal guide devices are arranged between the base parts. This makes it possible to provide a particularly space-saving energy storage and thus a particularly space-saving actuator.
    It may also be advantageous for a further spring to be arranged coaxially inside the at least one spring. As a result, the bandwidth and size of the force that can be provided by the energy store can be increased and also the actuator can be better adapted to a piece of furniture to be driven. This also allows the dimensions of the force accumulator and thus of the actuator can be advantageously reduced in size. The further, coaxially arranged spring can have a direction opposite to the outer spring winding sense.
    It may also be advantageous that the shape of the guide device substantially corresponds to the inner contour of the at least one spring. The inner contour of the spring can essentially correspond to a cylinder jacket and the guide device thus essentially have a cylindrical cross-section. This can be achieved, for example, that a support of the spring takes place against buckling radially in all directions and over the entire length of the spring. It can be provided between the guide device and the inner contour of the springs a game of 0.1 to 1 millimeters, preferably about 0.3 mm.
    Protection is also sought for a piece of furniture with at least one actuator as described above and a movably mounted on this furniture part.
    Further details and advantages of the present invention will be explained in more detail below with reference to the description of the figures with reference to the exemplary embodiments illustrated in the drawings. Show:
    1 is a furniture in a perspective side view,
    2 is a perspective side view of an actuator with the housing cover removed,
    3a, 3b is a side view of a sectional view of an actuator,
    4 is a perspective side view of another embodiment of an actuator,
    5a, 5b perspective views of a guide device,
    6a - 6c is a perspective side or detail view of a
    Energy accumulator,
    7a, 7b is a perspective view of an energy accumulator in different compression positions,
    Fig. 8a-8c different views of an energy storage in a first
    Compression position,
    9a - 9c different views of an energy storage in a second
    Compression position,
    10a-10c show different views of a further embodiment of a force accumulator in a first compression position, and FIGS. 11a-11c show different views of a further embodiment of an energy accumulator in a second compression position.
    1 shows a perspective view of a piece of furniture 3 with an actuating arm drive 1 mounted in the interior of the piece of furniture 3 and a furniture part 2 movably mounted therefrom, which is designed as a flip-flop flap as shown. Unlike shown, the furniture part 2 may also be formed, for example, as Flochschwenkklappe.
    Fig. 2 shows a perspective view of an actuator 1 with the housing 10 removed housing cover. To connect the actuator 1 with the furniture part 2 to be moved, the actuator 1 has an actuating arm 4. For applying force to the actuating arm 4, the actuator 1 further has a force accumulator 5 which, as shown, acts on the actuating arm 4 via a transmission mechanism 11 having a plurality of levers. The energy accumulator 5 itself has two relatively movable base parts 7, 8, wherein in the shown
    Execution of the first base part 7 is pivotally mounted on the housing 10 and the second base part 8 directly interacts with the transmission mechanism 11. The springs 6 of the energy accumulator 5 are arranged parallel to each other with respect to their longitudinal axes. The representation corresponds (as well as Fig. 1 can be seen) substantially the intended mounting position of the actuator in the furniture 3, wherein the springs 6 (or their longitudinal axes) are arranged substantially horizontally extending or lying. The actuator arm 4 is pivotable about a horizontal axis of rotation as shown. The energy storage device 5 has to guide the springs 6 and also for guiding the two base parts 7, 8 to each other in the interior of the springs 6 arranged guide device 9, which will be discussed in more detail below.
    3a and 3b show a side view of a sectional view of the embodiment of the actuator shown in Fig. 2 in two different pivot positions of the actuator. 1
    In Fig. 3a while a pivotal position of the actuator 1 is shown, which corresponds to an open position of a driven by the actuator 1 furniture part 2 of a piece of furniture 3. The energy accumulator 5 is in a first compression position, which is characterized in that the length L1 of the springs 6 and the length L2 of the guide device 9 substantially has a maximum value. Since the length L2 of arranged in the interior of the spring 6 guide device 9 of the energy accumulator 5 is adaptable to the length L1 of the springs 6, also in this first compression position, a support of the springs over its entire length L1 against a lateral, ie transverse to the longitudinal axis of the Springs 6 directed, buckling done. As shown, the energy accumulator 5 on three springs 6, which are arranged in parallel between the base parts 7, 8. The arranged inside the springs guide device 9 is formed by the base parts 7, 8 projecting, interlocking sleeve parts 12, 13 and by here by bolt elements 22 formed guide elements 17 which protrude through corresponding guide openings 18. Here, the first sleeve parts 12 and the second base part 8, the second sleeve parts 13 are arranged on the first base part. The guide elements 17 in the form of
    Bolt elements 22 are arranged on the first base part 7 and pass through guide openings 18 formed in the second base part 8, the sleeve parts 13 also serving to guide the guide elements 17 (see FIG. 3b).
    In Fig. 3b, the actuator 1 is shown in a second pivot position, which corresponds to a closed position of a driven by the actuator 1 furniture part 2 of a piece of furniture 3. The energy accumulator 5 is in a second compression position, which is characterized in that the length L1 of the springs 6 and the length L2 of the guide device 9 substantially has a minimum value. The two base parts 7, 8 thus essentially have a minimum distance from each other. Since the length L2 of arranged in the interior of the springs 6 guide device 9 is adaptable to the length L1 of the springs 6, a support of the springs 6 against buckling over the entire length L1 can be ensured in this second compression position of the energy accumulator 5, wherein the Stroke of the force accumulator 5 - or the minimum possible distance of the two base parts 7, 8 - is not limited by the guide device 9. It can be clearly seen in FIG. 3 b that part of the guide device 9 can be guided through the second base part 8 in a direction facing the interior of the housing 10, in which case the guide element 17 embodied as a bolt element 22 is formed by the guide openings 18 formed in the second base part 8 passes. The transmission mechanism 11 engages, as shown, between the emerging from the base member 8 in the direction of the interior of the housing 10 guide elements 17.
    FIG. 4 shows a perspective view of a further embodiment of an energy accumulator 5 with springs 6, 19 which can be coaxially nested in one another. In this embodiment, the energy storage device 5 again has a first base part 7 and a second base part 8. The guide device 9 is formed by sleeve parts 12, 13 which correspond to one another and guide elements 17 which can be guided through guide openings 18. In this case, the first base part 7 is integrally associated with a base 20 formed first sleeve parts 12 and the second base part 8 integrally associated with a base 21 second sleeve parts 13 assigned. The sleeve parts 12 have radially projecting profile webs 16, which correspond with grooves 15 of the sleeve parts 13. The sleeve parts 12 also have longitudinally extending extensions for the formation of guide elements 17, which in the assembled state of the force accumulator 5 (see, for example, FIGS. 8a-8c and FIGS. 9a-9c) engage in the sleeve parts 13 arranged on the other base part 8. Thus, in each position of the two relatively movable base parts 7, 8 a radial and / or circumferentially extending overlap of the sleeve parts 12, 13 can be achieved, whereby a stable support of the springs 6, 19 can be achieved against lateral buckling of these. In addition to the sleeve parts 12,13, the guide device 9 - as mentioned - in the assembled state of the energy accumulator 5 in the longitudinal direction of the springs 6, 19 extending guide elements 17, which can be passed through (in this embodiment) formed in the second base part 8 guide openings 18 , In this case, corresponding guide openings are also formed in the base 21, which is assigned to the second base part 8. To reinforce guide elements 17, bolt elements 22 may be provided in the interior of the guide elements 17. The guide elements 17 of the sleeve parts 12, 13 may also be formed by such bolt elements 22, which may be in the form of steel bolts, for example. The springs 6, 19 of the force accumulator 5 shown here are in the form of coil springs, which can be arranged coaxially (ie nested) to each other, and are shown compressed for purposes of illustration.
    FIGS. 5a and 5b each show an embodiment of a guide device 9 with different lengths L2 of the guide device 9. The guide device 9 has sleeve parts 12, 13 corresponding to one another, which are each formed integrally with a base 20 or a further base 21. In this embodiment, the sleeve parts 12 of the base 20 recesses in the form of grooves 15, in which the radially projecting profile webs 16 of the sleeve parts 13 of the further base 21 can engage. Through the grooves 15 and the profile webs 16 so a longitudinal guidance of the sleeve parts 12,13 is achieved to each other.
    In Fig. 5b, the sleeve parts 12, 13 have been moved towards each other in comparison to Fig. 5a, whereby the length L2 of the guide device 9 has been reduced.
    FIGS. 6a-6c show a further embodiment of an energy accumulator 5 whose guide device 9 again has sleeve parts 12, 13 which correspond to one another. In Fig. 6a, the force accumulator 5 is shown in a first compression position. FIG. 6b shows a sectional view of the force accumulator shown in FIG. 6a. In this case, the circumferentially existing overlap between the mutually corresponding sleeve parts 12, 13, which are engaged with each other, recognizable. In Fig. 6c, the detail A is shown enlarged. It can be seen that the first sleeve parts have a profile web 16 formed in the circumferential direction, which engage in recesses also formed in the circumferential direction in the form of the grooves 15 in the second sleeve parts 13. As a result, a further embodiment of a longitudinal guide 14 of the mutually corresponding sleeve parts 12, 13 is formed.
    FIGS. 7a and 7b show an embodiment of a force accumulator 5 in two compression positions, the sectional views of which are shown in FIGS. 8a-8c and FIGS. 9a-9c. The position of the force accumulator 5 in FIG. 7a substantially corresponds to the aforementioned first compression position and the position of the force accumulator shown in FIG. 7b essentially corresponds to the second compression position as mentioned above.
    FIGS. 8a and 8b show a perspective view and a side view of a sectional illustration through the force accumulator 5 along the section line A-A shown in FIG. 8c. It can be seen that the force accumulator 5 has in the embodiment shown 4 parallel between a first base part 7 and a second base part 8 arranged springs 6. To support the springs 6 and also to guide the relative movement of the base parts 7, 8 to each other - the force accumulator 5 has a guide device 9. This is formed by sleeve parts 12, 13 which correspond to one another and guide elements 17 which can be passed through guide openings 18. The guide elements 17 are formed by sleeve parts 12 and have internal reinforcement for reinforcement
    Bolt elements 22 on. For longitudinal guidance of the mutually corresponding sleeve parts 12,13 15 engaging profile webs 16 are provided. As shown, the guide elements 17 are already partially passed through the guide opening 18 in this first compression position, whereby an existing from the beginning of the compression process to existing leadership of the base parts 7, 8 is achieved. It can also be seen that the mutually corresponding sleeve parts 12, 13 (and the guide elements 17) are integrally formed with a base 20 and a further base 21 and also the springs 6 are supported on the base 20 and the further base 21. With a suitable choice of material (for example, plastic or a corresponding coating) of the base 20, 21 and the sleeve parts 12, 13 corresponding to one another, a frictionless and low-noise bearing or guidance of the springs 6 can take place.
    FIGS. 9a-9c show a perspective view and a side view of a sectional view taken along the section line A-A shown in FIG. 9c. The force accumulator 5 corresponding to the embodiment of FIGS. 8a-8c is located in a second compression position as mentioned above (see also FIG. 7b). The distance between the base parts 7, 8 to each other and the associated stroke of the force accumulator 5 are limited in the embodiment shown on the compressibility of the springs 6 and not by the length L2 of the guide device. 9
    FIGS. 10a-10c and 11a-11c show an embodiment of an energy accumulator 5 which, in contrast to the embodiment of FIGS. 8a-8c and 9a-9c, has four further springs 19 arranged coaxially with the springs 6.
    The springs 6 and the coaxially arranged these springs 19 have different Windungssinne (see, for example, Fig. 10c), which can prevent hooking of the springs in a relative movement of the base parts 7, 8 to each other. The guide device 9 corresponds substantially to that of the previous embodiment.
    权利要求:
    Claims (15)
    [1]
    claims:
    1. actuator (1) for driving a movably mounted furniture part (2) of a piece of furniture (3), comprising - at least one with the furniture part (2) to be connected actuating arm (4) and - an energy storage device (5) for applying force to the at least one actuating arm (4), wherein the energy store (5) at least one spring (6) and at least two relatively movable base parts (7, 8), between which the at least one spring (6) is arranged, and in the interior of the at least one spring (6) a guide device (9) is arranged, characterized in that the guide device (9) is designed such that it at least one spring (6) over the entire length (L1) of the spring (6) and in each position of Spring (6), which results from a relative movement of the at least two base parts (7, 8) to each other, against buckling of the spring (6) is supported.
    [2]
    Second actuator (1) according to claim 1, wherein length (L2) of the guide device (9) to the length (L1) of the at least one spring (6) is adjustable.
    [3]
    3. actuator (1) according to claim 1 or 2, wherein the guide device (9) during the relative movement of the at least two base parts (7, 8) at least partially through one of the base parts (7, 8) can be passed.
    [4]
    4. actuator (1) according to claim 3, wherein the actuator (1) has a housing (10) and the guide device (9) from one of the base parts (7, 8) in an interior of the housing (10) facing direction is guided ,
    [5]
    5. actuator (1) according to claim 3 or 4, wherein the actuator (1) has a transmission mechanism (11) for applying force to the at least one actuating arm (4) by the force accumulator (5) and the transmission mechanism (11) - preferably directly - with the base part (8), through which the guide device (9) is at least partially passed, cooperates.
    [6]
    6. actuator (1) according to at least one of the preceding claims, wherein the guide device (9) at least in the spring (6) facing areas of a first material - preferably made of a plastic - which consists of a second material from which the spring (6) is formed, deviates.
    [7]
    7. actuator (1) according to at least one of the preceding claims, wherein the guide device (9) corresponding sleeve parts (12, 13), wherein the sleeve parts (12, 13) arranged on the base parts (7, 8) and projecting therefrom are formed and in each position of the at least two relatively movable base parts (7, 8) have an at least partial overlap in the circumferential direction and / or in the radial direction.
    [8]
    8. Actuator (1) according to claim 7, wherein the sleeve parts (12, 13) a longitudinal guide (14) in the form of at least one on a sleeve part (12) formed groove (15) and one corresponding thereto, on the other sleeve part (13 ) formed profile web (16).
    [9]
    9. Actuator (1) according to at least one of the preceding claims, wherein the guide device (9) at least one - preferably bolt-shaped guide element (17) and at least one guide opening (18) for the guide element (17), wherein the at least one guide element ( 17) is arranged on one of the base parts (7) and with the guide element (17) corresponding to at least one guide opening (18) in the other base part (8) is formed.
    [10]
    10. actuator (1) according to claim 7 and 9, wherein the guide element (17) at least partially in one of the sleeve parts (12, 13) can be arranged or by one of the sleeve parts (12, 13) is formed.
    [11]
    11. Actuator (1) according to claim 3 and at least one of claims 7 or 9, wherein at least one sleeve part (12, 13) of the guide device (9) and / or at least one guide element (17) of the guide device (9) in at least one position the at least two base parts (7, 8) which can be moved relative to one another can be guided at least partially through at least one guide opening (18) formed in the other base part (8).
    [12]
    12. actuator (1) according to at least one of the preceding claims, wherein between the base parts (7, 8) only inner guide devices (9) are arranged.
    [13]
    13. actuator (1) according to at least one of the preceding claims, wherein in the interior of the at least one spring (6), a further spring (19) is arranged coaxially.
    [14]
    14. Actuator (1) according to at least one of the preceding claims, wherein the shape of the guide device (9) substantially corresponds to the inner contour of the at least one spring (6).
    [15]
    15. Furniture (3) with at least one actuator (1) according to at least one of the preceding claims and a movably mounted on this furniture part (2).
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    同族专利:
    公开号 | 公开日
    CN109154175B|2021-01-12|
    US20190071911A1|2019-03-07|
    CN109154175A|2019-01-04|
    EP3455441B1|2020-11-18|
    HUE053194T2|2021-06-28|
    JP6743185B2|2020-08-19|
    EP3792436A1|2021-03-17|
    WO2017193148A1|2017-11-16|
    ES2852248T3|2021-09-13|
    AT518621B1|2018-10-15|
    EP3455441A1|2019-03-20|
    JP2019515164A|2019-06-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1853753U|1962-03-28|1962-06-20|Franz Hettich K G|CABINET OR BOX FURNITURE.|
    DE102010015997A1|2010-03-17|2011-09-22|Hettich-Oni Gmbh & Co. Kg|hinge|
    WO2012155165A2|2011-05-19|2012-11-22|Julius Blum Gmbh|Furniture drive for a moveable furniture flap|
    DE102014106876A1|2014-05-15|2015-11-19|Hettich-Oni Gmbh & Co. Kg|Bearing arrangement for a door|
    US3934307A|1972-06-19|1976-01-27|Lasier Thomas R|Spring adjustment mechanism|
    JPH0710348U|1993-07-19|1995-02-14|展宏 池本|Wing roof opening and closing device|
    DE19918823C1|1999-04-26|2000-07-20|Huwil Werke Gmbh|Furniture flap setting mechanism has two arms on a swing axis to move the flap out of the vertical closed setting together with a friction system to hold it in the required orientation and a spring loading on the arms|
    AT13257U1|2007-09-28|2013-09-15|Blum Gmbh Julius|Actuation mechanism with a pivotally mounted actuator arm|
    DE102008010770B4|2008-02-25|2014-09-25|Kesseböhmer Holding e.K.|fastening device|
    CN201495883U|2009-09-23|2010-06-02|伍志勇|Hinge opening-closing mechanism|
    CN102032265B|2009-09-24|2013-01-09|深圳富泰宏精密工业有限公司|Hinge structure and portable electronic device applying same|
    US8959709B2|2010-04-16|2015-02-24|Sugatsune Kogyo Co., Ltd.|Door opening and closing device|
    CN104583518B|2012-09-25|2016-10-26|世嘉智尼工业株式会社|Door leaf opening and closing device|
    AT515493A1|2014-03-13|2015-09-15|Blum Gmbh Julius|Actuator for furniture flaps|
    KR102196314B1|2014-12-17|2020-12-29|엘지전자 주식회사|Refrigerator|
    US10590688B2|2015-02-17|2020-03-17|Arturo Salice S.P.A.|Lifting system for leaves of furniture|
    EP3625416A1|2017-05-15|2020-03-25|Samet Kalip Ve Madeni Esya San. Ve Tic. A.S.|Spring assembly for a wing bracket|AT517343B1|2015-06-29|2017-01-15|Blum Gmbh Julius|Ejector for a folding door or folding-sliding door|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50446/2016A|AT518621B1|2016-05-13|2016-05-13|actuator|ATA50446/2016A| AT518621B1|2016-05-13|2016-05-13|actuator|
    ES17724717T| ES2852248T3|2016-05-13|2017-05-04|Drive unit|
    EP17724717.8A| EP3455441B1|2016-05-13|2017-05-04|Actuating drive|
    EP20206472.1A| EP3792436A1|2016-05-13|2017-05-04|Actuator|
    JP2018559795A| JP6743185B2|2016-05-13|2017-05-04|Actuation drive|
    CN201780029446.9A| CN109154175B|2016-05-13|2017-05-04|Actuating drive|
    HUE17724717A| HUE053194T2|2016-05-13|2017-05-04|Actuating drive|
    PCT/AT2017/060115| WO2017193148A1|2016-05-13|2017-05-04|Actuating drive|
    US16/182,775| US20190071911A1|2016-05-13|2018-11-07|Actuating drive|
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