Patent ID: 8834280
Filing Date: 2014-09-16
Classification: F16D

Abstract:
1. An elastic joint body for a shaft arrangement for connecting two shaft portions in articulated manner, comprising: a plurality of bushings; at least one primary loop bundle, each of which loops around a bushing pair which comprises two adjacent bushings and can be subjected to a tensile force in the event of a torque transmission via the shaft portions; a support device arranged on at least one bushing for axially guiding the primary loop bundle; a rubber-elastic casing in which the primary loop bundle, the support devices and the bushings are at least partially embedded, wherein at least one auxiliary loop bundle is attached to the support device, wherein the adjacent bushings of at least some of the bushing pairs are connected to one another in force-transmitting manner by way of the support devices respectively arranged on the bushings and by way of the at least one auxiliary loop bundle, wherein the at least one auxiliary loop bundle is arranged in the rubber-elastic casing in a region in which none of the primary loop bundles extends; and a respective bearing pin, around which the auxiliary loop bundle loops, is arranged on the support devices of the two adjacent bushings.