• 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:
    The present invention relates to an elastic coupling provision, in particular for maritime applications, comprising: - a first module formed by at least a first coupling device, the at least one first coupling device comprising at least a first connecting element configuration and at least two flanges, the at least one first connecting element configuration connects the two flanges to each other, - a second module which is formed by at least one second coupling device, wherein the at least one second coupling device comprises at least a second connecting element configuration and at least two flanges, the at least one second connecting element configuration being the two connects flanges to each other, and - a third module, which is formed by at least one connecting device, which connects the first coupling device and the second coupling device, the first module, the second module and the third module are arranged such that the first module, the second module and the third module are individually removable in the radial direction from the coupling device and can be inserted in the radial direction in the coupling device.
    公开号:NL2016838A
    申请号:NL2016838
    申请日:2016-05-26
    公开日:2016-12-12
    发明作者:Löw Johann；Schneider Matthias；Orthofer Wolfgang
    申请人:Süddeutsche Gelenkscheibenfabrik Gmbh & Co Kg；
    IPC主号:
    专利说明:

    Title: Linking device and connecting element.
    The present invention relates to a coupling arrangement, which is particularly suitable for maritime applications. The invention further relates to a connecting element. The connecting element according to the invention is particularly suitable for insertion into the coupling provision according to the invention.
    For marine applications, cardan shafts of the type shown in document DE 42 05 666 A1 are known from the prior art. This document shows a cardan shaft with an intermediate shaft. A hinge lever coupling is provided at both ends of the intermediate shaft, which hinge is composed of three hinge levers. The hinge levers each engage an elastic hinge with a shaft and with the intermediate shaft. The hinge levers are connected to the flange by means of coupling pins and cylindrical elastic bearings and by axially oriented coupling pins and spherical elastic bearings.
    It is an object of the present invention to provide a coupling provision which has a high rigidity in the torsion direction, is yielding in the axial direction and in the radial direction, and yet is easy to assemble and disassemble.
    This object is achieved with a coupling device, in particular for maritime applications, with the features of claim 1.
    Further embodiments are shown in the dependent claims.
    The elastic coupling arrangement according to the invention comprises: a first module formed by at least a first coupling device, the at least one first coupling device comprising at least a first connecting element configuration and at least two flanges, the at least one first connecting element configuration connecting the two flanges to each other - a second module formed by at least one second coupling device, the at least one second coupling device comprising at least a second connecting element configuration and at least two flanges, the at least one second connecting element configuration connecting the two flanges to each other, and - a third module, which is formed by at least one connecting device connecting the first coupling device and the second coupling device to each other, the first module, the second module and the third module being arranged such that the first module dule, the second module and the third module can be removed individually in the radial direction from the coupling device and can be inserted in the radial direction into the coupling device.
    The coupling according to the invention is accordingly modular. The first coupling device as a first module can for instance be arranged on a motor or a similar device. The second coupling device as a second module can be mounted on a device to be driven. The first and the second module, i.e. the first coupling device and the second coupling device, can then be connected to each other via the at least one connecting device as a third module. To this end, the third module formed by the at least one connecting device is inserted radially between the first module and the second module and connected to both modules. However, with the coupling arrangement according to the invention, it is also possible to first install the first module, the first coupling device, for example on a motor, and subsequently connect the third module, the at least one connecting device, with the first module or the first coupling device, respectively. connecting, wherein the at least one connecting device is inserted in radial direction. In order to complete the mounting of the coupling device according to the invention, the second module, the second coupling device, can then be introduced in the radial direction into the coupling device and be connected to a device to be driven as well as the at least one connecting device as a third module.
    The same applies to the dismantling. Here, too, it is possible to detach a module formed by the first coupling device, the at least one connecting device and the second coupling device, and to remove it in the radial direction, while the other modules can remain in a mounted arrangement in the mounted state. It is irrelevant here whether the first coupling device as a first module, the second coupling device as a second module or the at least one connecting device as a third module is first or last dismantled and removed in the radial direction. This considerably simplifies and speeds up the disassembly of the coupling arrangement according to the invention for repairs and maintenance.
    The coupling arrangement according to the invention with its connecting element configurations is relatively stiff in the torsion direction. The connecting element configurations, accordingly, permit relative movements between the flanges of the coupling devices only in a predetermined way in the direction of torsion. Furthermore, torsional oscillations and vibrations can also be damped via the connecting element configurations.
    Although the coupling arrangement according to the invention is rigid in the direction of torsion, the coupling arrangement according to the invention is more yielding in radial direction and axial direction, that is to say, looser. Accordingly, the individual components of the coupling arrangement according to the invention can move relatively large distances relative to each other in axial and radial direction.
    The coupling arrangement according to the invention can furthermore be formed such that it limits the relative movements in the axial direction according to a predetermined distance or immediately counteracts the relative movements.
    Due to the low stiffness in the radial direction, relatively large radial displacements between the individual devices to be connected by the coupling arrangement according to the invention can be compensated. In other words, large radial movements between the axes of the devices to be connected by the coupling device can be compensated.
    The at least one connecting device can be made in one piece or in several parts.
    According to an embodiment of the invention, the connecting elements of the first and / or the second connecting element configuration can be connected to the flanges in such a way that the connecting elements can be detached separately from the flanges and can be arranged separately on the flanges. In other words, the connecting elements can be arranged separately on each flange. As a result, for maintenance of the connecting elements or for replacement or repair of the connecting elements, the respective connecting elements can be taken separately from the coupling device and re-fitted separately without having to dismantle individual flanges of the coupling devices or the entire coupling device. Accordingly, the coupling arrangement can be made extremely assembly- or maintenance-friendly. The coupling arrangement can accordingly not only be disassembled quickly and easily in its individual modules, but also the modules can be disassembled quickly and easily at least partly in their individual components. This further simplifies and speeds up the maintenance of the coupling device.
    According to an embodiment, individual connecting elements of the first or second connecting element configuration connecting the flanges of a coupling device may be arranged along an imaginary line in the unloaded state of the coupling device. At least two of the connecting elements of a connecting element configuration can always be arranged on an imaginary line. In particular, the axes of the fastening means used for fixing the connecting elements can be on an imaginary line. The connecting elements of a connecting element configuration can be arranged such that the imaginary lines along which the connecting elements are arranged form substantially a triangle. Individual of the connection elements of a connection element configuration may accordingly be arranged skewed relative to each other.
    Each connecting element configuration of the first and / or the second connecting element configuration can be connected via at least a first mounting location with a flange and via at least a second mounting location with the respective other flange of the first or the second coupling device.
    According to an embodiment of the invention, the first attachment locations of the connecting elements can lie on a first radius and the second attachment locations on a second radius. The first radius can differ from the second radius. This ensures that the flanges of one of the coupling devices can then rotate relative to each other if one or more of the connecting elements connecting the flanges are defective or tear or break. The freedom of movement of the flanges of the two coupling devices guaranteed in this way can prevent damage to the devices connected via the coupling device in the event of an overload.
    Furthermore, by arranging the connecting elements of the first and / or second connecting element configuration described above, it can be achieved that relatively large displacements in the radial direction between the devices to be connected by the coupling device can be compensated. This is based, inter alia, on the fact that the first attachment locations and the second attachment locations, which can be connected to each other via at least one connecting element, are deflectable relative to each other. In other words, one of the flanges connected to each other via the connecting element configuration can be deflected to a predetermined degree relative to the other flange. Thereby the equalization of the aforementioned large radial displacements is made possible.
    When the coupling device is operated, the torque transmission results in a relative rotation between the flanges connected via the connecting elements. The connecting elements are thereby elastically deformed, i.e., stretched or compressed. Owing to the relative rotation between the flanges, the connecting elements can, in operation of the coupling provision, extend tangentially to a circle or radius on which the first or the second mounting locations lie.
    According to a further form of the invention, at least one of the first coupling device and the second coupling device can comprise at least one centering device. The at least one centering device can inter alia serve to prevent oscillating movements of the coupling provision. The at least one centering device can accordingly center the flanges of the coupling devices and therewith the shaft portions to be connected relative to each other. In other words, the at least one centering device centers the flanges connected to the devices connected to the coupling device relative to the flanges of the coupling device connected to the at least one connecting device.
    The at least one centering device can extend between the at least two flanges of at least one of the first and second coupling device. The at least one centering device can, in addition to the connecting element configuration, establish a further connection between the two flanges of the coupling device. The at least one centering device can in each case be accommodated in at least one opening in one or both of the flanges.
    The at least one centering device can comprise at least one first centering part and at least one second centering part cooperating with the first centering part. The at least one first centering part can be coupled to a flange of one of the coupling devices. The second centering part can be coupled to the respective other flange of the corresponding coupling device. The two parts of the at least one centering device can be mutually connected. To this end, one of the two parts may comprise, for example, a centering pin which can extend in the axial direction. The centering pin can be included in the respective different part of the centering device.
    The at least one centering device can comprise at least one bearing bush configuration. The at least one bearing bushing configuration can be elastic in order to be able to damp shocks and vibrations.
    The at least one bearing bush configuration may comprise at least one inner bush and at least one outer bush. The inner sleeve can be spherically shaped. Furthermore, the outer sleeve can receive the inner sleeve at least partially form-fitting, but relatively displaceable. Both the inner sleeve and the outer sleeve can be made of an elastic material.
    The contact surfaces to which the inner sleeve and the outer sleeve touch can, for example, be provided with a friction-reducing layer. As a result, the friction between inner sleeve and outer sleeve and thus the corresponding wear with a relative movement can be reduced.
    The at least one centering device can comprise at least one plain bearing configuration. The at least one plain bearing configuration can contribute to the coupling provision allowing relative movements in axial direction over a predetermined distance, before these relative movements are limited. The at least one plain bearing configuration can be included in the at least one bearing bush configuration. The first part of the at least one centering device can move in the axial direction relative to the second part of the at least one centering device. The first part and the second part of the at least one centering device can be formed such that they allow a predetermined relative movement in axial direction of the two flanges of one of the coupling devices relative to each other before these relative movements are limited by the coupling provision . The relative movements can for instance be limited by the fact that one of the parts of the at least one centering device touches the respective other part. Corresponding stop surfaces can be formed on the two parts of the at least one centering device.
    The present invention furthermore relates to a connecting element for an elastic coupling, in particular for maritime applications. The connecting element according to the invention comprises at least one wire package embedded in an elastic body. The connecting element comprises at least one connecting bush which is provided with a screw thread. In this way it is possible to dispense with a counter nut for the screw connecting the connecting elements with a flange.
    As a result, it is possible in particular to save on building space in this direction.
    The screw thread can, for example, be an internal screw thread. The connecting bush can further comprise at least one bearing flange. With the at least one bearing flange, the connecting bush can, for example, abut against a flange of a coupling device with which it must be connected. The at least one connecting sleeve can comprise a part which is formed as a predetermined screw head. This part can be used for retaining it when a screw is screwed into the connecting bush. The part with the predetermined screw head can be formed on the at least one bearing flange.
    According to an embodiment, the at least one wire package can entwine at least two bushes embedded in the elastic body. Two bundle elements can in each case be arranged on the bushes embedded in the elastic body for guiding the at least one wire package.
    The at least one connecting sleeve can be included in at least one of the sleeves embedded in the elastic body. The bushes embedded in the elastic body can abut against the bearing flange of the at least one connecting bush. The at least one connecting element can only comprise a connecting bus in one of the buses, while no connection bus is provided in one or the other bus (s). This may be the case if the element with its connecting bushing is to be screwed directly with a flange by a screw and is connected to the other bushing in the usual way by a screw with an opening of a flange.
    The bundle elements may comprise at least one circumferentially extending body extending in the axial direction of the bushes. The circumferential body may be embedded in the elastic material of the elastic body. The bundle elements may comprise a part embedded in the elastic material on their axially outward facing surfaces.
    The remaining part of the axially outward facing surfaces of the bundle elements can be free of the elastic material.
    The bundle elements may comprise at least one portion abutting the bus and a connecting portion that connects the circumferential web to the portion abutting the bus. The bundle bushing is therefore substantially U-shaped, wherein the axially circumferential body can be made shorter in axial direction than the part abutting against the bush. Such a bundle element allows a narrow construction of the connecting element in the axial direction of the bushing.
    An exemplary embodiment is described below with reference to the accompanying figures. Shown is: FIG. 1 is a front view of the coupling device according to the invention; FIG. 2 is a sectional view along section line II - II in FIG. 1; and FIG. 3 is an enlarged detail view of detail III in FIG. 2. FIG. 1 shows a front view of the coupling arrangement according to the invention, which is generally indicated by 10.
    The coupling feature 10 comprises a first coupling device 12 and a second coupling device 14. The second coupling device 14 is shown in FIG. 1 only the first flange 16 is visible.
    The first coupling device 12 comprises a first flange 18 and a second flange 20. The flanges 18 and 20 are connected to each other via a connecting element configuration. The connection element configuration 22 is formed by the connection elements 22i, 222, 223, 224, 22s, and 22e. The connecting elements 22i to 22e are connected to the first flange 18 via fastening means 24. The mounting means 24 are received in mounting openings 26. The mounting openings 26 are formed in the three mounting overhangs 18, I82 and 183. The connecting elements 22i to 22e are connected via fastening means 28 to the flange arms 20i, 202 and 2Ο3 of the second flange 20.
    The mounting openings 26 in the first flange 18 and the mounting means 28 or their associated mounting openings (not shown) of the second flange 20 define first and second mounting locations. The first attachment locations 24, 26 in the first flange 18 all lie on a radius R 1 about the center axis M of the coupling provision 10. The second attachment locations 28 on the second flange 20 likewise all lie on a radius R2 about the center axis M of the coupling provision 10. The Radius R2 is smaller than the radius Ri. In each case two connecting elements 22i, 222 or 223, 224 or 22s, 22e are arranged along an imaginary line L, that is to say the mounting locations 24, 26, 28 of the two connecting elements 22it-22e lie on an imaginary line L. The said connecting element pairs 22i, 222 and 223, 224 and 22δ, 22e extend obliquely with respect to each other, the imaginary lines L on which the connecting element pairs 22i, 222 and 223, 224 and 22δ, 22e are arranged essentially form a triangle. This ensures that in the event of a defect in one or more of the connecting elements 221 to 226, the flanges 18, 20 can rotate freely without being impeded by the respective other flange. In this way overload damage to the devices connected to the coupling provision 10, such as for example motors, generators or drives, can be prevented. Furthermore, on the basis of this arrangement of the connecting elements 221, 222 or 223, 224 or 22δ, 226 relatively large displacements between the devices to be connected by the coupling device (not shown) can be compensated.
    The first flange 18 is connected to a hub 30. The hub 30 comprises a flange part 32, which is connected by fastening means 34 to the first flange 18. The hub 30 comprises a key slot 36, which serves for connection to an axis (not shown) or the key (not shown) of an axis. The first flange 16 of the second coupling device 14 is disk-shaped. Openings 38 are visible in the first flange 16 of the second coupling device 14, which openings serve to connect the flange 16 to a device to be connected to the coupling device 10. FIG. 2 shows a sectional view along section line II - II in
    FIG. 1.
    In FIG. 2, in addition to the first coupling device 12, the second coupling device 14 is also fully shown.
    In addition to the first flange 16, the second coupling device 14 also comprises the second flange 40. A connecting element configuration 42 can be seen between the first flange 16 and the second flange 40. Of the connection element configuration 42 of the second coupling device 14, FIG. 2 only the connecting elements 42i and 42s are shown. The connecting elements 421 and 42s connect the first flange 16 to the second flange 40. The first flange 16 is connected to the connecting elements 42i, 42s by fastening means 44. The second flange 40 is connected to the connecting element 421 by fastening means 46.
    The fixing means 24, 28, 34, 44 and 46 are formed in the form of head screws.
    In FIG. 2, it now becomes clear that the screws 46 and 28 are scorched directly with the connecting elements 221 and 421. To this end, the connecting elements 221 and 421 comprise connecting sleeves 48 with a thread. The screws 28 and 46 extend through openings 50 and 52 in the flanges 20 and 40 to connect the flanges 20 and 40 to the connecting elements 22i, 42i. On the connection of the connecting elements 22i and 42i with the flanges 20 and 40, reference is made to FIG. 3.
    In FIG. 2, the modular construction of the coupling device 10 is visible.
    The first coupling device 12 forms a first module Mi.
    The second coupling provision 14 shows a second module M2. The first module M1 and the second module M2 are connected to each other by a third module M3, which is formed by a connecting device 54.
    Between the first coupling device 12 and the second coupling device 14 extends the one-piece connecting device 54, which connects the first coupling device 12 to the second coupling device 14. The connecting device 54 is formed in the form of a tube with connecting flanges 56 and 58. The connecting flanges 46 and 58 are connected by fastening means 60 to the flange 20 of the first coupling device 12 and to the flange 40 of the second coupling device 14. The connecting flanges 56 and 58 extend in a radial direction. The fixing means 60 can also be formed in the form of screws.
    The coupling devices 12 and 14 each comprise a centering device 62, 64. The centering devices 62, 64 form a separate module within the first coupling device 12 and the second coupling device 14, which module is inserted into the coupling devices 12 and 14 and, for example, by press fit to the coupling devices 12, 14 can be confirmed. The centering devices 62 and 64 comprise a first centering member 66 and a second centering member 68, the centering devices 62 and 64 of the coupling devices 12 and 14 are identically shaped. Accordingly, the centering device 64 is described in detail below, the centering device 62 comprising the same elements.
    A bearing bushing configuration 70 is included in the first centering portion 66 of the centering devices 62, 64. The bearing bush configuration 70 comprises an outer bush 72 and an inner bush 74, which is included in the outer bush 72. The inner sleeve 74 is ball-shaped. The inner circumference surface of the outer sleeve 72 is concave, i.e., inwardly shaped, to accommodate the ball-shaped inner sleeve 74. The contact surfaces of the outer sleeve 72 and of the inner sleeve 74, which touch each other, may be provided with a friction-reducing layer 76. The inner sleeve 74 comprises an opening 78 in which a plain bearing configuration is included. The plain bearing configuration comprises two plain bearing bushes 80 and 82 together. The radially outer slide bearing bush 80 can be made of a material such as plastic, which is customarily used for slide bearings. The radially inner sleeve bearing bush 82 can be made of metal. The radially inner slide bearing bush 82 accommodates a centering pin 84 of the second centering part 68 of the centering devices 62, 64. The centering pins 84 of the centering devices 62, 64 extend axially in the opposite direction, i.e. in the axial direction outwards for inclusion in the first centering part 66.
    The slide bearing configuration 80, 82 allows relative movements in the axial direction between the first centering part 66 and the second centering part 68 of the centering devices 62 and 64. In order to allow these relative movements in the axial direction, the outer sleeve 72 of the bearing sleeve configuration 70 is received in an opening 86 in the first centering part 66 and rests against a contact shoulder 88 in the opening 86. For relative movements in the axial direction over a to allow a predetermined distance, stop surfaces 90 and 92 are formed on the parts 66 and 68 of the centering devices 62 and 64, which extend in the radial direction. The stop surfaces 90 and 92 are spaced apart over a predetermined distance in the axial direction. After the permissible relative movement of the flanges 16, 18, 20 and 40 in the axial direction relative to each other is exceeded, the stop surfaces 90, 92 abut against each other and in this way limit the relative movement in the axial direction. The slide bearing configuration 80, 82 also makes it possible for the flanges 18, 20 of the first coupling device 12 and the flanges 16, 40 of the second coupling device 14 to be moved towards each other in the axial direction. As a result, in particular, the radial removal of the coupling devices 12 and 14 or the release of the coupling devices 12 and 14 from the connecting device 54 can be facilitated.
    The first centering parts 66 of the centering devices 62 and 64 are provided in an opening 94 in the first flange 18, 16 of the first coupling device 12 and of the second coupling device 14. Openings 96 are also formed in the second flanges 20 and 40 of the coupling devices 12, 14, which receive the second centering parts 68 of the centering devices 62, 64. The centering parts 66, 68 of the centering devices 62, 64 in each case rest against the flanges 18, 20 and 16, 40 via abutment shoulders 98. In the flanges 16, 18, 20 and 40 only the openings 94 and 96 have to be formed, in which then the centering devices 62 and 64 can be used as a separate module. The centering parts 66 and 68 rest in axial direction with their abutment shoulders 98 against the flanges 18, 20 and 16, 40. As a result, relative movements of the flanges 18 and 20 or 16 and 40 in the radial direction can be allowed, without the danger it exists that the centering devices 12, 14 can become detached.
    As shown in FIG. 2, the first module M1 formed by the first coupling device 12, the second module M2 formed by the second coupling device 14 and the connecting device 54 as a third module M3 can be separately or independently mounted or disassembled. By loosening the fastening means 60, the connecting device 54 or the third module M3 can be dismantled and removed radially. The first coupling device 12 can then remain attached as a first module M1 and the second coupling device 14 as a second module M2 to a drive device (not shown). The module Mi formed by the first coupling device 12 can be removed in the radial direction after the release means 34 and 60 have been released. The connecting device 54 remains attached to the second coupling device 14, and the hub 30 can also remain in the drive device. The second coupling device 14 as the second module M2 can be removed by releasing fastening means received in the openings 38 and not fastened in a radial direction from the coupling device 10 or the drive device (not shown). FIG. 3 shows an enlarged view of the cut-out III in FIG. 2.
    In FIG. 3 shows the flange 20, in which the opening 50 is formed. The screw 28 extends through the opening 50 and is screwed with a connecting bush 48. To this end, the connecting sleeve 48 comprises an internal thread 100. The connecting sleeve 48 is provided with an abutment part 102 which abuts against the flange 20. The contact part 102 is therefore located between the flange 20 and the connecting element 22i. The abutment part 102 may be in the form of a predetermined screw head, which serves to retain the connecting bush 48 when the screw 28 is screwed into the connecting bush 48. The connecting sleeve 48 is accommodated with its tubular part 104 in a sleeve 106 which is embedded in the elastic material 108 of the connecting elements 221. Bundle elements 110 and 112 are attached to the bush 106, which elements are at least partially embedded in the elastic material 108. The bundle elements 120 and 112 comprise a tube part 114 and a body 116 which extends outwards in the axial direction. A disc-shaped part 118 extends between the tube part 114 and the body 116. The disc-shaped part 118 and the body 116 are partially embedded in the elastic material 108. A part of the surfaces of the disc-shaped part 118 facing outwards in the axial direction is not provided with a layer of the elastic material 108, so that around the tube part 114 a radial part of the surfaces directed outwards axially is free of elastic material 108, ie is not covered with the elastic material 108.
    At least one wire package (not shown) is included between the bundle elements 110 and 112, which leads from the bundle elements 110 and 112 in the axial direction.
    A follower ring 120 is provided between the screw head 28 of the screw and the flange 20.
    The connecting element 221 can be separately separated by screwing the screw 28 from the flange 20 from the connecting bush 48, without further components having to be dismantled from the coupling provision.
    权利要求:
    Claims (17)
    [1]
    Elastic coupling device (10), in particular for maritime applications, comprising: - a first module (Mi), which is formed by at least a first coupling device (12), the at least one first coupling device comprising at least a first connecting element configuration (22) and comprises at least two flanges (18, 20), wherein the at least one first connecting element configuration (22) connects the two flanges (18, 20) to each other, - a second module (M2), which is formed by at least one second coupling device (12) wherein the at least one second coupling device comprises at least a second connecting element configuration (22) and at least two flanges (16, 40), wherein the at least one second connecting element configuration (22) connects the two flanges (16, 40) to each other, and - a third module (M3), which is formed by at least one connection device (54), which comprises the first coupling device (12) and the second coupling device g (14), wherein the first module (M1), the second module (M2) and the third module (M3) are arranged such that the first module (M1), the second module (M2) and the third module (M3) can be removed individually in the radial direction from the coupling device (10) and can be inserted in the radial direction into the coupling device (10).
    [2]
    The elastic coupling arrangement (10) according to claim 1, wherein the connecting elements (22i to 22e, 421, 42s) of the first and / or the second connecting element configuration (22, 42) with the flanges (16, 18, 20, 40) are connected that the connecting elements (22i to 22e, 42ι, 42δ) can be detached separately from the flanges (16, 18, 20, 40) and arranged separately on the flanges (16, 18, 20, 40) could be.
    [3]
    The elastic coupling feature (10) according to claim 1 or 2, wherein separate connecting elements (22, 42) of the first or second connecting element configuration (22, 42) connecting the flanges (16, 18, 20, 40) of a coupling device be arranged in an unloaded state of the coupling device (10) along an imaginary line (L).
    [4]
    Elastic coupling arrangement (10) according to one of claims 1 to 3, wherein each connecting element (22i to 226, 42ι, 42δ) of the first and / or the second connecting element configuration (22, 42) via at least a first mounting location is connected to a flange (16, 18, 40) and via at least a second mounting location to the respective other flange (16, 18, 20, 40) of the first or the second coupling device (12, 14).
    [5]
    The elastic coupling arrangement (10) according to claim 4, wherein the first attachment locations of the connecting elements (221 to 22e, 42ι, 42ö) lie on a first radius (R1) and the second attachment locations on a second radius (R2), wherein the first radius (R1) and the second radius (R2) differ from each other.
    [6]
    The elastic coupling feature (10) according to any of claims 1 to 5, wherein at least one of the first coupling device (12) and the second coupling device (14) comprises at least one centering device (62, 64), which forms a further module.
    [7]
    The elastic coupling feature (10) of claim 6, wherein the at least one centering device (62, 64) is located between the at least two flanges (16, 18, 20, 40) of at least one of the first and second coupling devices (12, 14) extends.
    [8]
    The elastic coupling feature (10) of claim 5 or 6, wherein the at least one centering device (62, 64) at least a first centering portion (66) coupled to a flange (16, 18) of a coupling device (12, 14) and comprises a second centering part (68) which is coupled to the respective other flange (20, 40) of the coupling device (12, 14).
    [9]
    The elastic coupling feature (10) of any one of claims 6 to 8, wherein the at least one centering device (62, 64) comprises at least one bearing bushing configuration (20) comprising the first centering part (66) and the second centering part (68) of connects the at least one centering device (62, 64) to each other.
    [10]
    The elastic coupling feature (10) of claim 9, wherein the at least one bearing bushing configuration (70) comprises at least one inner bushing (74) and at least one outer bushing (72).
    [11]
    The elastic coupling feature (10) of any one of claims 4 to 10, wherein the at least one centering device (62, 64) comprises at least one plain bearing configuration (80, 82).
    [12]
    Connection element (22i to 22e, 42i, 42s) for an elastic coupling, in particular for maritime applications, with at least one wire package embedded in an elastic body (108), the connection element (22i to 22e, 42i 42) comprises at least one connecting sleeve (48) which is provided with a screw thread (100).
    [13]
    The connecting element (22i to 22e, 421, 42δ) according to claim 12, wherein the at least one connecting bush (48) comprises a bearing flange (102).
    [14]
    Connecting element (22i to 226, 42ι, 42δ) according to claim 12 or 13, wherein the at least one wire package surrounds at least two bushes (106) embedded in the elastic body, to which at least two bundle elements (114, 114) are each guides of the at least one wire package are arranged.
    [15]
    The connecting element (22i to 226, 421, 42δ) according to claim 14, wherein the at least one connecting sleeve (48) is received in at least one of the sleeves (106) embedded in the elastic body (108).
    [16]
    Connecting element (22i to 22β, 42ι, 42δ) according to claim 14 or 15, wherein the bundle elements (108) comprise at least one circumferentially extending circumferential body (116) extending in the axial direction of the bushes (106).
    [17]
    The connecting element (22i to 22β, 42ι, 42δ) according to claim 16, wherein the bundling elements (108) comprise at least a portion (114) abutting the bus (106) and a connecting portion (118) that the circumferential body ( 116) to the portion (114) adjacent to the bus (106).
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    同族专利:
    公开号 | 公开日
    DE102015007396A1|2016-12-15|
    NL2016838B1|2017-06-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3526273A1|1985-07-23|1987-04-23|Flender A F & Co|Strap-type coupling|
    EP1808610A1|2004-09-14|2007-07-18|Kabushiki Kaisha Bridgestone|Flexible coupling and in-wheel motor system|
    US20080064510A1|2006-09-08|2008-03-13|Geislinger Gmbh|Membrane compensating coupling and hole anchor connection|
    DE102011002785A1|2011-01-17|2012-07-19|Gkn Stromag Ag|tie coupling|
    EP2626579A2|2012-02-10|2013-08-14|ZF Friedrichshafen AG|Elastic double torsional coupling|
    DE102013018534A1|2013-11-05|2015-05-07|Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG|Coupling module for a coupling device, in particular for industrial applications|
    DE4205666C2|1992-02-25|1994-02-03|Kirschey Centa Antriebe|PTO shaft|DE102019004644A1|2019-07-02|2021-01-07|Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG|Joint device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102015007396.6A|DE102015007396A1|2015-06-09|2015-06-09|Coupling device and coupling strap|
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