• 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:
    A receptacle (10) for use in a conveyor line (20), which is formed from a stator of a long stator linear motor, with at least a first holding element (1) and a second holding element (2), wherein the first holding element (1) and the second holding element ( 2) side by side and in a first direction (3) are arranged spaced from each other and the first holding element (1) in this first direction (3) has a first stiffness (S1) and the second holding element (2) in this first direction (3) second rigidity (S2) which is less than the first rigidity (S1).
    公开号:AT517532A1
    申请号:T50677/2015
    申请日:2015-07-28
    公开日:2017-02-15
    发明作者:Dipl Ing Reinthaler Michael；Dipl Ing Höck Martin
    申请人:Bernecker + Rainer Industrie-Elektronik Ges M B H；
    IPC主号:
    专利说明:

    admission
    The present invention is concerned with a receptacle for a component and a conveyor line in which the recording is used.
    Particularly in production technology, conveyor technology or the transport of goods is of particular importance. For the transport of different goods, products, components and the like, a variety of conveyor systems are used. Among the best known transport equipment in conveyor technology include so-called continuous conveyors whose most common representative of the so-called belt conveyor. This is well known in a variety of variants. The components mentioned are positioned at regular or irregular intervals on a so-called belt or a band. The drive of the belt, on which further sequence several of the components are stored, usually takes place via a central drive unit. Although this allows a continuous conveying of the different components, however, all components inevitably move at a common, same speed, which corresponds to the speed of the belt or belt.
    Especially in modern or complex logistics and conveyor systems, however, there is often the requirement that different components with different transport speeds, must be promoted on one and the same transport device. For example, such a requirement may arise through a singulation process. In order to close gaps created by the separation in the product flow, components must be correspondingly accelerated or decelerated, or at least moved at different speeds. In this context, long-stator linear motors, often referred to as LLM, are used to particular advantage in order to realize a corresponding conveyor line.
    The stator of a long stator linear motor is formed by a certain number of electric drive coils. By their juxtaposition results in a corresponding conveyor line. The aforementioned components are arranged on movable transport units having excitation magnets. In known manner, these excitation magnets can be designed as permanent magnets or in the form of electric coils, ie as electromagnets.
    The drive coils of the stator are often driven individually, which leads to the regulation of a moving magnetic field. Depending on which drive coils are driven, the individual transport units are set in motion along the conveyor line. Characterized in that the drive coils independently controlled who can, several transport units can be moved independently on a conveyor line. Furthermore, these can, with the aid of the corresponding controller, be moved at different transport speeds, or be accelerated or decelerated differently. This allows an optimal adaptation to the requirements of a logistics system and brings associated economic benefits. Existing systems, for example, for the further processing of said components, can be optimally utilized, since the transport device can transport or deliver different components in the best possible cycle time and so the product flow is optimized. The low number of wear parts of a long-stator linear motor reduces maintenance costs, or individual transport units can be easily replaced without much effort.
    If the drive coils of the stator are current-flowed, there is also a corresponding heating of the stator. Since the stator is held or positioned in a receptacle, due to the heating and the associated expansion of the stator, corresponding mechanical stresses occur in the stator. This in turn can lead to corresponding undesirable or uncontrolled deformations. Required position or shape tolerances can not be met in a comprehensible manner.
    The object of the present invention is to provide a receptacle for carrying, fastening and / or positioning a component, in particular a stator element of a stator of a long-stator linear motor, by which mechanical stresses in the component due to temperature-induced expansion, as possible prevented or at least reduced can.
    The object is achieved in that the receptacle comprises at least a first holding element and a second holding element. In this case, the first holding element and the second holding element are arranged side by side and spaced from each other in a first direction. The first retaining element has a first rigidity in this first direction, and the second retaining element has a second rigidity, which is less than the first rigidity, in this first direction. In normal use, the recording takes on a component. Acts on the two holding elements of the recording the same force, for example due to the expansion due to the heating of the recorded component, it comes in particular on the second holding element to a deformation, whereby the mechanical stresses in the component are at least reduced. Due to the different stiffnesses, it is primarily on the second holding element for deformation. In this way, stresses are selectively reduced in the region of the second holding element.
    An advantageous embodiment provides that each holding element has a first end which is stationary and immovable in the intended use of the receptacle, and a second end which is movable at least in the first direction. This allows mounting, for example, on a wall or other stationary structure, wherein the movement of a holding element due to the aforementioned deformation is limited to the, the stationary structure facing away from the end of a holding element.
    An advantageous variant provides that a holding element is U-shaped, having a base disposed at the first end and two arms protruding therefrom, at least one arm having the first rigidity or the second rigidity. Such a U-shaped bridge is particularly advantageous for receiving a component, since by the form encompassing or encompassing a male component is made possible, whereby it can be particularly well managed or supported.
    Advantageously, it is provided that an arm in a second direction normal to the first direction has an additional lower rigidity than the other arm. Thus, a defined deformation in another direction is made possible. Again, any stresses that may occur in a component can be deliberately reduced by specifically permitting a deformation.
    It is advantageously provided that the arm is designed to be split with the additional lower stiffness in the second direction in the second direction. By the appropriate division, for example by a slot, the rigidity can be controlled according to the requirements, targeted. Furthermore, due to the division into two parts, it is possible to restrict an optionally occurring deformation only to a partial region of an arm of the retaining element.
    An advantageous embodiment provides that the first holding element is connected to the second holding element at its first ends. This results in a better handling of the recording, since this is formed by only a common device and no differently executed components must be observed. Even with the fixed installation, the connection results in advantages due to the simplified handling.
    In their intended use, the recording for a conveyor line is used. The conveying path is formed from at least one first stator element and at least one second stator element of a stator of a long-stator linear motor and at least one aforementioned receptacle. In this case, the first and the second stator in the aforementioned first direction are spaced apart. The first stator element and the second stator element each have a first stator element end and a second stator element end, wherein a first stator element end is connected to the first retaining element of the receptacle and a second stator element end is connected to the second retaining element of the receptacle. If, in the course of the operation of the conveyor section or of the longitudinally linear motor, heating of a stator element occurs, this can deform in a defined direction due to the lower rigidity of the second holding element. By contrast, the first holding element, with its higher rigidity, ensures the positioning of the stator element.
    Advantageously, the first stator element end of a stator element is fastened to the first holding element of the receptacle and the second stator element end of the same stator element is fastened to the second holding element of the receptacle. A stator element is thus held by a receptacle, wherein one Statorelementsende is held by a holding element with higher rigidity, and the other Statorelementsende by a holding element with lower rigidity. The two holding elements are assigned to one and the same recording.
    It is advantageously provided that the first stator element and the second stator element are immediately adjacent. The distance between two stator elements is kept as low as possible and allows the most uniform possible conveying movement.
    In this case, it is advantageously provided that the first stator element end of the second stator element is connected to the first holding element of the receptacle, and the second stator element end of the first stator element is connected to the second holding element of the receptacle. In this way, the receptacle is arranged only in the region in which two Statorelementsenden face each other. The recording can thus be kept as compact as possible. Since the longitudinal extent of the stator elements thus has no influence on the receptacle, a receptacle can thus be used for stator elements with different longitudinal extent or also shaping, such as curves.
    Advantageously, the U-shaped embodiment of a holding element described above is used, wherein the U-shaped bridge has an inner region between the arms projecting from the base and the at least one first stator element and / or the at least one second stator element at least partially within the Interior is arranged. This embodiment ensures that the respective stator element is optimally supported.
    It is advantageously provided that the conveying path comprises a guide system for guiding a transport device. For this purpose, a fastening is supply possibility in the form of at least one receiving bore for the guide system provided on the first support member, to which the guide system is attached. In this way, the first holding element is used as a carrier of a guide system, for example a rail system. However, since, in the case of deformation of a stator element, primarily the second holding element, due to its lower second stiffness, compensates the deformation, the guide system is not affected by the arrangement of the first holding element by the deformation of the stator.
    The subject invention will be explained in more detail below with reference to Figures 1 to 5, which show by way of example, schematically and not by way of limitation advantageous embodiments of the invention. It shows
    1 shows a first and a second retaining element of a receptacle according to the invention,
    2 shows the receptacle in an advantageous embodiment,
    3 shows a further advantageous embodiment according to view III in Fig.2
    4 shows the use of the recording in connection with a stator element of a conveyor line,
    5 shows the use of the recording in a particularly advantageous embodiment in a conveyor line.
    According to FIG. 1, the receptacle 10 according to the invention comprises at least a first holding element 1 and a second holding element 2. The first holding element 1 and the second holding element 2 are arranged side by side and in a first direction 3 shown in FIG. 1 in the form of a double arrow , The first holding element 1 has a first rigidity S1 in this first direction 3 and the second holding element 2 has a second rigidity S2 in this first direction 3. It should be noted that, according to the invention, the second rigidity S2 of the second retaining element 2 is less than the first rigidity S1 of the first retaining element 1.
    When used properly, the receptacle 10 receives a component 30. e.g. by attaching a component 30 to the receptacle 10. For example, there may be a heating of the received component 30, which inevitably leads to a more or less pronounced expansion of the component 30. More or less pronounced, because the effect of the expansion, in a comprehensible way, in the longest extension of the component 30 also comes to bear the strongest. Due to the heating just mentioned by way of example, wherein the action of other external forces is not excluded, a corresponding force acts on both holding elements 1 and 2 of the receptacle 10. Due to the fact that the first holding element 1 has a higher stiffness S1 than the second holding element 2, the second holding element 2 is more likely to be deformed in the first direction 3 than on the first holding element 1. As a result of the corresponding deformation of the holding elements 1 and 2 , is warming the component 30 given the opportunity to at least reduce mechanical stresses by a targeted expansion. It should be noted that a distance X in the first direction 3 between the first holding element 1 and second holding element 2, as shown in Figure 1, must be selected so that it is at a maximum expected extent of the aforementioned component 30, does not come to a contact between the first and second holding part 1 and 2. Otherwise, it would come early to a disability of the movement just described.
    As can further be seen in FIG. 1, each of the at least two holding elements 1 and 2 has a first end 11, or 21, which is fixedly arranged in the intended use of the receptacle. Furthermore, the first holding element 1 has a second end 12, or the second holding element 2 likewise has a second end 22, wherein the second ends 12 and 22 are movable at least in the first direction 3.
    It is provided that in the intended use, the first end 11 and 21, for example, on a wall or other stationary structure, is attached. For mounting, for example, not shown in the figure 1, holes for a screw can be considered. Of course, other joining techniques such as welding, gluing and the like are quite possible. In this way, both the first holding element 2 and the second holding element 2 by their respective first ends 11 and 21 fixed and immovable. As a result, the movement of a holding element 1 and 2, due to the aforementioned deformation, is limited to the second ends 12 and 22 of the respective holding element 1 and 2 facing away from the stationary structure.
    According to the invention, therefore, a previously mentioned component 30 is preferably fastened to the second ends 12 and 22 of the respective holding element 1 and 2. By way of example only, and not by way of limitation, locating holes 4 and 5 at the respective second ends 12 and 22 are shown in FIG. If there is a previously described introduction of force on the holding elements 1 and 2, it is primarily on the second holding element 2, due to the lower rigidity S2, at least in the first direction 3 to a deformation. In this way, the mechanical stresses in the component 30 can be reduced. Due to the higher rigidity S1 of the first holding element 1, this remains undeformed or deformed in comparison to the second holding element 2 only slightly, and the recorded component 30 remains despite its deformation, in a defined position.
    With regard to the two holding elements 1 and 2, it may be provided, for example, that both the first holding element 1 and the second holding element 2 are made of the same material. As shown only schematically in FIG. 1, in this case the lower rigidity S2 of the second holding element 2 is achieved, for example, by choosing a different dimensioning for the second holding element 2 than for the first holding element 1.
    Although FIG. 1 shows a continuously smaller cross section in the case of the second holding element 2 in comparison to the cross section of the first holding element 1, this can only be seen by way of example. Of course, the first holding element 1 and / or the second holding element 2 need not have a consistently constant cross-section. For example, the lower rigidity S2 for the second holding element 2 can also be realized by a local reduction of the cross section, such as, for example, a constriction or a reduction in cross section at a suitable location. Another different shape of the two holding elements 1 and 2 may of course be considered as long as the above-mentioned interaction of the two stiffnesses S1 and S2 is given.
    Of course, the two holding elements 1 and 2 can also be made of different materials. The choice of material must be made so that in the case of the same cross section of the two holding elements 1 and 2 for the first holding element 1 according to the invention a higher stiffness S1 results, as for the second holding element 2. As is known, flow in the selection of a suitable material, in addition the above-mentioned required different rigidities S1 and S2, also the resistance to environmental influences, fatigue strength, thermal conductivity, electrical insulation properties and the like. On a list of different, suitable materials is omitted here, since the appropriate choice of materials at the discretion of the skilled person, and can be taken without further. Since the advantages of the receptacle 10 according to the invention, as already mentioned, come to bear especially in the case of deformations due to the heating of a picked-up component 30, it is of course also to be ensured in the choice of material that the resulting heat is dissipated as effectively as possible. For this reason, to carry out the recording according to the invention 10, materials with a particularly high thermal conductivity, such as metals, to be preferred.
    It should also be noted that the approximately rectangular cross-section of the first retaining element 1 and the second retaining element 2 chosen in FIG. 1 is selected merely by way of example. On the one hand, a rectangular cross-section is not necessarily necessary; on the other hand, first retaining element 1 and second retaining element 2 do not necessarily have the same cross-sectional geometry.
    FIG. 2 shows an advantageous embodiment of a holding element 1 and / or 2. Here, the corresponding holding element 1, 2 is shown in a U-shaped configuration. At the first end 11, a base 6 is arranged. By two protruding arms 7 and 8, the U-shape is ultimately formed. In this case, at least one of the two arms 7 and / or 8, the first stiffness S1 or the second stiffness S2.
    Between the two arms 7 and 8, an inner region 16 is formed. A corresponding component 30, which is received by the receptacle 10, can be arranged at least partially in the inner region 16 of the U-shaped receptacle 10. Such a U-shaped receptacle 10 is therefore particularly advantageous for detecting or fixing a previously mentioned component 30, since it is possible for the male component 30 to be encompassed or grasped by the mold, as a result of which it can be guided or supported particularly well. The mounting bores 4, 5 already mentioned in connection with FIG. 1 serve as an example for fastening the component 30. For fixing the first end 11 or the base 6, as already mentioned above and only by way of example, at least one bore 9 is provided. This allows, for example, the assembly by means of a screw on a wall or other stationary structure, to which other mounting variants can be provided.
    Of course, such a U-shaped configuration can be provided for both the first holding element 1 and the second holding element 2, as well as only one of the two holding elements 1 or 2.
    Figure 3 shows a particularly advantageous variant, in connection with the U-shaped configuration of a holding element 1 and / or 2, wherein a view from the direction of the arrow III is selected in Figure 2.
    As already mentioned, the effect of the expansion in the heating of the picked-up component 30 in the longest extent of the component 30 inevitably comes to bear the strongest. However, if one of the two arms 7 or 8 in a second direction 13, which is normal to the first direction 3, an additional, lower stiffness S3 than the other arm 7 or 8 in the second direction 13, length changes can also in this second Direction 13 defined be allowed. This additional, lower rigidity S3 in the second direction 13 may be in the first direction 3 of the second holding element 2 from its value in the region of the second rigidity S2. Again, any stresses that may occur in a component 30 can be deliberately reduced in that a deformation in a second direction 13, which is indicated in FIG. 3 in the form of a double arrow, is specifically made possible.
    As already described for the two holding elements 1 and 2, the additional, lower rigidity S3 can be realized, for example, by the dimensioning of the cross section of the respective arm 7 or 8. However, in a particularly advantageous manner, that arm 7 o-8, with the additional lower rigidity S3 in the second direction 13, is designed to be divided in the second direction 13.
    By the corresponding division, as shown in Figure 3, for example, by a gap 15 with the width Y, the additional, lower stiffness S3 can be selectively controlled according to the requirements. Such a gap 15, for example, can also be subsequently introduced into the arms 7 or 8 of a U-shaped holding element 1 and / or 2 and therefore does not have to be considered in the first production steps.
    If, for example, heating of the component 30 occurs, deformation is also permitted in a defined manner in a second direction 13. As shown in FIG. 3, the gap 15, which results from the division of the corresponding arm or 8, changes when the component 30 deforms in the second direction 13 accordingly.
    As already noted in connection with the distance X between the first and second holding elements 1 and 2, as shown in FIG. 1, the gap 15 also has to have its width Y dimensioned in the second direction 13 in accordance with a maximum expected deformation.
    Figure 4 shows the receptacle 10 in its intended use and in a particularly advantageous embodiment. In this case, a partial region of a conveying path 20 of a long-stator linear motor is shown schematically. The conveying path 20 is formed from at least one first stator element 21 and at least one second stator element 22, not shown in FIG. 4, of a stator of a long stator linear motor and at least one receptacle 10 already described. Within a conveying path 20, the first stator element 21 and the second stator element 22 are arranged spaced from one another in the first direction 3. Between the two stator elements 21 and 22 is the surrounding medium, such as air. The first stator element 21 and the second stator element 22 each have a first stator element end 211, 211 and a second stator element end 212, 222. In this case, a first stator element end 211, 211 is always connected to the first holding element 1 of the receptacle 10 and a second end of the stator element 212, 222 is connected to the second holding element 2 of the receptacle 10.
    In particular, on the stator of a long-stator linear motor, a corresponding heating occurs during operation as a result of the current flow in the individual coils. The receptacle 10, which has already been described in detail, is therefore used in a particularly advantageous manner in a conveying path which is formed by a stator of a long-stator linear motor.
    If, in the course of operation, heating of a stator element 21, 22 occurs, this may deform in a defined direction, or at least in the first direction 3, due to the lower rigidity S2 of the second holding element 2. By contrast, the first holding element 1, with its higher rigidity S1, ensures the positioning of the respective stator element 21, 22.
    In the variant shown in FIG. 4, the first stator element end 211 on the first holding element 1 of a receptacle 10 and the second stator element end 212 on the second holding element 2 of the same receptacle 10 are fastened, for example, in the case of a first stator element 21. In this way, each stator element 21,20 is assigned its own receptacle 10. It should be noted, however, that different variants of receptacles 10 must be made available for different embodiments of the stator elements 21,20. Different design variants of the stator elements 21, 20 mean, for example, different lengths or different radii of curvature (in the case of curved sections) for the realization of curves.
    FIG. 4 further shows a particularly advantageous embodiment of the receptacle 10, since the first holding element 1 is connected to the second holding element 2 at its first ends 11, 21. By way of example, the U-shaped embodiment of the receptacle is shown, wherein in the case shown, both the first holding element 1 and the second holding element 2 is U-shaped. The connection is shown in this case, again by way of example only, in the form of a common base 6 used for both holding elements 1 and 2. This results in a better handling of the receptacle 10, since this is formed by only one common device and no differently executed parts in the form of the first holding member 1 and the second holding member 2 are observed have to.
    Even with the fixed installation, the connection results in advantages due to the simplified handling. Of course, the connection of the first holding member 1 and the second holding member 2 by a, at the first ends 11 and 21 bolted web or another type of connection can be made.
    If the receptacle 10 for both holding elements 1 and 2, as already described, U-shaped, results, as also already described, between the projecting from the base 6 arms 7 and 8, an inner region 16. In this case, the at least one The first stator element 21 and / or the at least one second stator element 22 are arranged at least partially within the inner region 16, as can also be seen in FIG. 4 for the first stator element 21.
    Furthermore, it may be advantageously provided that the conveying path 20 comprises a guide system for guiding a transport device of the long stator linear motor. In order to fix the guide system, not shown in the figures, for example in the form of rails on the receptacle 10 is advantageously provided on the first support member 1, a mounting option in the form of at least one receiving bore 24 for the guide system to which the guide system is attached. By mounting on the first retaining element 1, the guide system remains unaffected in a deformation of the second retaining element 2, for example due to the thermal expansion of the first and / or second stator 21,22 attached thereto. Of course, other mounting options, such as clamping systems or the like, are used.
    FIG. 5 shows a further variant of the receptacle 10 according to the invention during its intended use. FIG. 5 likewise shows a section of the conveying path 20 already described. Contrary to the illustration chosen in FIG. 4, however, both stator elements 21 and 22 are shown schematically as components 30. In this case, the first stator element 21 and the second stator element 22 are arranged directly adjacent to each other.
    According to the invention, "immediately adjacent" means that no further part is arranged between the first stator element 21 and the second stator element 22. However, it should be noted that the first stator element 21 and the second stator element 22 do not touch each other. Thus, there is only one gap 23 extending in the first direction 3 between the first stator element 21 and the second stator element 22. This gap 23 permits a corresponding expansion of the respective stator element 21, 22, if this, as already described, fits into the first direction 3 expands. Depending on the length, shape, cross section of the stator elements 21, 23, the width of the gap 23 in the first direction can be suitably chosen accordingly.
    In the case of the variant shown in Figure 5, the first Statorelementsende 221 of the second stator 22 with the first holding element 1 of the receptacle 10, and the second Statorelementsende 212 of the first stator 21 with the second holding element 2 of
    Recording 10 connected. As can be seen in Figure 5, this results in an extremely compact design. This leads to reduced material costs and simplified storage. The primary advantage, however, is that for different lengths or shapes of the individual stator elements 21,22, no different receptacles 10 must be provided. In this variant, it is irrelevant for the receptacle 10 whether, for example, individual stator elements 21, 22 are connected to one another, which have a certain radius in order to realize, for example, a curve in the conveying path 20. Different embodiments of the receptacles 10, as required by a variant which is shown in FIG. 4, are not necessary in this case.
    The receptacle 10 according to the invention makes it possible for a component 30, in particular a first and / or second stator element 21, 22 of a stator of a long-stator linear motor to be accommodated or fastened to a stationary structure. The inventive design of the recording mechanical stresses, especially those that occur due to the heating of the component 30, preferably prevented or at least reduced.
    权利要求:
    Claims (12)
    [1]
    claims
    A receptacle (10) having at least a first holding element (1) and a second holding element (2), wherein the first holding element (1) and the second holding element (2) are arranged side by side and in a first direction (3) spaced from each other and the first retaining element (1) has a first rigidity (S1) in this first direction (3) and the second retaining element (2) has a second rigidity (S2) which is less than the first rigidity (S1) in this first direction (3). is, has.
    [2]
    2. receptacle (10) according to claim 1, characterized in that each holding element (1,2) has a first end (11,21) which is stationary and immovable in the intended use of the receptacle, and a second end (12, 22nd ) which is movable at least in the first direction (3).
    [3]
    3. receptacle (10) according to claim 2, characterized in that at least one holding element (1,2) is U-shaped, with a at the first end (11,21) arranged base (6) and two protruding therefrom arms (7 , 8), wherein at least one arm (7, 8) has the first stiffness (S1) or the second stiffness (S2).
    [4]
    4. receptacle (10) according to claim 3, characterized in that an arm (7, 8) in a second direction (13), normal to the first direction (3), an additional lower rigidity (14) than the other arm (7, 8).
    [5]
    5. receptacle (10) according to claim 4, characterized in that the arm (7, 8) with the in the second direction (13) additional lower rigidity (14) in the second direction (13) is designed to be divided.
    [6]
    6. receptacle (10) according to any one of claims 2 to 5, characterized in that the first holding element (1) with the second holding element (2) at the first ends (11,21) is connected.
    [7]
    7. conveying path (20) formed from at least one first stator element (21) and at least one second stator element (22) of a stator of a Langstatorlinearmotors and at least one receptacle (10) according to at least one of claims 1 to 6, wherein the first and the second stator element (21, 22) are spaced apart in the first direction (3), the first stator element (21) and the second stator element (22) each have a first stator element end (211, 211) and a second stator element end (212, 222) and a first stator element end (211,221) is connected to the first retaining element (1) of the receptacle (10) and a second stator element end (212, 222) is connected to the second retaining element (2) of the receptacle (10).
    [8]
    8. conveyor line (20) according to claim 7, characterized in that the first Statorelementsende (211,221) of a stator (21,22) with the first holding element (1) of the receptacle (10) and the second Statorelementsende (212, 222) of the same Stator element (21,22) on the second holding element (2) of the receptacle (10) is attached.
    [9]
    9. conveyor line (20) according to claim 7, characterized in that the first stator element (21) and the second stator element (22) are immediately adjacent.
    [10]
    10. conveying path (20) according to claim 9, characterized in that the first Statorelementsende (221) of the second stator (22) with the first holding element (1) of the receptacle (10), and the second Statorelementsende (212) of the first stator ( 21) is connected to the second holding element (2) of the receptacle (10).
    [11]
    11. conveyor line (20) according to one of claims 7 to 10, characterized in that the receptacle (10) according to at least one of claims 3 to 6 is formed, wherein the U-shaped bridge between the base (6) protruding arms (7, 8) has an inner region (16), and the at least one first stator element (21) and / or the at least one second stator element (22) is arranged at least partially within the inner region (16).
    [12]
    12. conveying line (20) according to at least one of claims 7 to 11, characterized in that the conveying path (20) comprises a guide system for guiding a transport device, on the first holding element (1) a fastening means (24) in the form of at least one receiving bore for the guide system is provided and the guide system is attached thereto.
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    同族专利:
    公开号 | 公开日
    US10053304B2|2018-08-21|
    US20170029223A1|2017-02-02|
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    EP3156354A1|2017-04-19|
    CA2937201A1|2017-01-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPH0756627Y2|1987-05-29|1995-12-25|三菱電機株式会社|Linear motor|
    IT1219093B|1988-03-10|1990-04-24|Axis Spa|WRAPPING MACHINE FOR BIPOLAR STATORS|
    JPH04248341A|1991-01-25|1992-09-03|Mitsubishi Electric Corp|Core fastener/supporter|
    CN1996553A|2001-08-31|2007-07-11|阿赛斯特技术公司|Unified frame for semiconductor material handling system|
    JP3851265B2|2002-04-23|2006-11-29|三菱電機株式会社|Linear motor|
    US6769553B1|2002-04-30|2004-08-03|Legacy Holdings, Inc.|Wall-mountable storage device for retaining objects in a compact space|
    DE10253136A1|2002-11-14|2004-05-27|Cbp Guideway Systems Gmbh|Running rail and stator construction for magnetic overhead monorail, has stator packets with arch-shaped cutouts at bottom for stator windings, bolted into inverted U-section rail|
    DE102004012049B4|2004-03-11|2006-02-09|Siemens Ag|Method for fastening a laminated core for the stator winding of a linear motor on the guideway|
    CN101495710B|2006-03-27|2012-01-04|Vkr控股公司|Stent component and coupling component for supporting shading device on window frame or doorframe, window or door and shading device|
    US8766124B2|2010-09-30|2014-07-01|Apple Inc.|Contaminent resistant membrane in a dome switch and methods for making the same|
    DE102013203066A1|2013-02-25|2014-08-28|Robert Bosch Gmbh|Transport device and method for operating the transport device|
    JP5949681B2|2013-06-25|2016-07-13|株式会社豊田自動織機|Electric compressor|PL3205808T3|2016-02-10|2021-06-28|Vkr Holding A/S|Screening arrangement with mounting brackets|
    AT520108A1|2017-07-03|2019-01-15|B & R Ind Automation Gmbh|Transport device in the form of a long stator linear motor|
    法律状态:
    2018-03-15| HA| Change or addition of new inventor|Inventor name: MICHAEL REINTHALER, AT Effective date: 20180206 Inventor name: MARTIN HOECK, AT Effective date: 20180206 Inventor name: MICHAEL NEUBAUER, DE Effective date: 20180206 Inventor name: KONRAD SENN, DE Effective date: 20180206 Inventor name: STEFAN ELSPERGER, DE Effective date: 20180206 |
    2018-03-15| PC| Change of the owner|Owner name: B&R INDUSTRIAL AUTOMATION GMBH, AT Effective date: 20180206 Owner name: KRONES AG, DE Effective date: 20180206 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50677/2015A|AT517532B1|2015-07-28|2015-07-28|admission|ATA50677/2015A| AT517532B1|2015-07-28|2015-07-28|admission|
    US15/221,093| US10053304B2|2015-07-28|2016-07-27|Holder|
    EP16181382.9A| EP3156354A1|2015-07-28|2016-07-27|Holder for connecting one end of a stator with one end of another staor in a conveying path|
    CA2937201A| CA2937201A1|2015-07-28|2016-07-27|Holder|
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