Device for actuating a friction clutch.

摘要

Device for actuating a friction clutch of the type comprising a drive plate 10 and a driven plate 14, axially mobile relative to the drive plate 10, between which there is arranged a friction disc 16, and a clutch release bearing 22 for controlling the axial displacements of the driven plate 14, characterised in that it comprises an electromagnetic actuator 24 which acts on the input piston 36 of a hydraulic force multiplying device 28 whose output piston 34 acts on the control clutch release bearing 22. <IMAGE>