Abstract: An elastic joint body for a shaft arrangement for the articulated connection of two shaft sections. The elastic joint body includes bushings and a thread packet situated in a pulling segment and a thread packet situated in a pushing segment, each thread packet having a predetermined axial extension. Further, the elastic joint body includes a support device for guiding the thread packets, which has a plurality of collar elements. The collar elements including a collar element having at least two sections extending in the radial direction. In addition, the elastic joint body includes elastic casing in which the thread packets and the support device are at least partially embedded. The ratio u1 of the sum of the axial extension of the thread packets to the connection diameter is 0.05?u1?0.35.

Abstract: The present invention relates to an elastic joint body (10) for a shaft arrangement for the articulated connection of two shaft sections, having a plurality of bushings (14), the center axes (MB) of the bushings (14) lying on a circle (K) about the center axis (MG) of the elastic joint body (10), and the diameter of this circle indicating the connection diameter (LK) of the elastic joint body, at least one thread packet (24, 26, 28, 30, 32) situated in a pulling segment and at least one thread packet (24, 26, 28, 30, 32) situated in a pushing segment, each thread packet (24, 26, 28, 30, 32) having a predetermined axial extension, at least one support device for guiding the thread packets (24, 26, 28, 30, 32) which has a plurality of collar elements (18, 20, 22, 34, 36), the plurality of collar elements (18, 20, 22, 34, 36) including at least one collar element (18, 20, 22, 34, 36) having at least two sections extending in the radial direction, and at least one elastic casing (12) in which the thread packet

Abstract: The present invention relates to a torsional vibration damper 12 for damping vibrations of a shaft arrangement, in particular of an automotive drive train, comprising at least one first part 16, comprising a flywheel mass 18, and at least one second part 22 designed to be coaxial to the first part 16 and formed on a flange 36 for fastening the torsional vibration damper 12, wherein the first part 16 and the second part 22 are connected by means of at least elastic element 30. It is provided according to the invention that the first part 16 is provided with at least one bearing section, which is designed for radial bearing support of the first part 16 comprising the flywheel mass 18 on a bearing means 34 assigned to the flange 36.

Abstract: An elastic joint body for a shaft arrangement for connecting two shaft portions in an articulated manner includes a plurality of bushings, a primary loop bundle, a support device, and an elastomeric casing. The primary loop bundle loops a bushing pair consisting of two adjacent bushings. The bushing pair being loadable in tension in the event of a torque transfer via the shaft portions. The support device is arranged on at least one bushing for axially guiding the primary loop bundle. The loop bundle, the support devices, and the bushings are at least partly embedded into the elastomeric casing. The adjacent bushings of at least some of the bushing pairs are connected to each other in a force-transmitting manner via at least one additional loop bundle, the at least one additional bundle being arranged in the elastomeric casing in a region in which none of the primary loop bundles extend.

Abstract: The present disclosure relates to an elastic joint body for a shaft arrangement for connecting two shaft portions in an articulated manner, comprising a plurality of bushings, at least one primary loop bundle, each of which loops a bushing pair consisting of two adjacent bushings, the pair being loadable in tension in the event of a torque transfer via the shaft portions, a support device arranged on at least one bushing for axially guiding the primary loop bundle, and an elastomeric casing into which the loop bundle, the support devices, and the bushings are at least partly embedded. The adjacent bushings of at least some of the bushing pairs are connected to each other in a force-transmitting manner via at least one additional loop bundle, the at least one additional bundle being arranged in the elastomeric casing in a region in which none of the primary loop bundles extend.

Abstract: An elastic joint body for a shaft arrangement for the articulated connection of two shaft sections, comprising a plurality of bushes (12) disposed in circumferential direction at predetermined angular distances in relation to a center line of the joint body, a plurality of loop assemblies (22, 24, 26), wherein each loop assembly (22, 24, 26) is looped around in each case two adjacent bushes (12) and at least two loop assemblies (22, 24, 26) are looped around each bush (12), a support device (10) that is disposed for axially guiding the plurality of loop assemblies (22, 24, 26) on at least one of the bushes, and a rubber-elastic sheath, into which the loop assemblies (22, 24, 26), the support device (10) and the bushes (12) are at least partially embedded.

Abstract: The present invention relates to an elastic joint body for a shaft arrangement for the articulated connection of two shaft sections, comprising a plurality of bushes disposed in circumferential direction at predetermined angular distances in relation to a centre line of the joint body, a plurality of loop assemblies, wherein each loop assembly is looped around in each case two adjacent bushes and at least two loop assemblies are looped around each bush, a support device that is disposed for axially guiding the plurality of loop assemblies on at least one of the bushes, and a rubber-elastic sheath, into which the loop assemblies, the support device and the bushes are at least partially embedded.