Disengaging system for friction clutch of motor car, has locking element connected with hydraulic supply by screw thread-freely formed compression joint that is made by relative rotational motion between locking element and hydraulic supply

摘要

The system (200) has a slave cylinder (201) and a hydraulic supply (207) for supplying the slave cylinder with hydraulic mediums. The slave cylinder is rotated relative to the hydraulic supply around a rotational axis (209), where the hydraulic supply is sealed opposite to the slave cylinder by a seal (210). A locking element (211) fixes the seal in a direction of the rotational axis, and is connected with the hydraulic supply by a screw thread-freely formed compression joint that is made by relative rotational motion between the locking element and the hydraulic supply. Independent claims are also included for the following: (1) a friction clutch (2) a motor car.