Clutch disengaging system for double clutch, has piston that is guided into longitudinal groove in housing in axial disengaging direction by cam, where axial disengaging movement of piston is limited by mechanical end stop for cam

摘要

The system has two clutch disengaging devices for operating respective clutch disengaging units (1'). One of the clutch disengaging devices has a slave cylinder piston (2) which is displaceably supported in an axial disengaging direction against a slave cylinder housing (3). The piston is guided into a longitudinal groove (9) in the slave cylinder housing in the axial disengaging direction by a cam (8). The axial disengaging movement of the piston is limited by a mechanical end stop for cam. The end stop is formed by a ring (11) that is made from metal or metal alloy.