Automobile clutch pressure plate unit comprises casing, pressure plate and diaphragm with wear compensation device in diaphragm track, play sensor has locking segment engaged by detection segment with movable stop

摘要

The unit comprises a casing (12), a pressure plate (16) and a diaphragm (24). A wear compensation device (28) is installed in the support track of the diaphragm with a compensator element (32). A play sensor (34) comprising a locking/detection element (36) has a locking segment (42) for acting on the wear compensator which is engaged by a detection segment (50) with a movable stop (46). The stop surface (126) comprises different axial position segments and in order to engage with the detection segment the stop component is adjusted.