Clutch disk for friction clutch, has elastomer body arranged at hub flange in torque-proof manner and forming damping element as elastomer stopper element at hub flange, where internal gears of hub flange engage with external teeth of hub

摘要

The disk (10) has a hub (12) for torque-proof connection with a transmission input shaft. A hub flange (14) comprises internal gears (18) that engage with external teeth (20) of the hub to form a gearing (22), where the gearing allows clearance of the hub relative to the hub flange. A damping element (26) attenuates intervention of the gearing. An elastomer body (24) is arranged at the hub flange in a torque-proof manner and forms the damping element as an elastomer stopper element (28) at the hub flange. The hub flange comprises a recess for retaining a part of the elastomer body. The elastomer stopper element is designed as a rubber stopper element.