MULTIPLATE CLUTCH HAVING A HYDRAULICALLY DRIVABLE ACTUATING PISTON

摘要

The present invention relates to a multiplate clutch (2) having a preferably hydraulically drivable actuating piston (74), having a plate pack (30) which can be compressed by the actuating piston (74), and having at least one plate carrier (22, 38), with the actuating piston (74) being movable in the axial direction (6, 8) relative to the plate carrier (22, 38). According to the invention, the actuating piston (74) is indirectly or directly in positively locking, rotationally driving connection with the plate carrier (22, 38). Here, the indirect positively locking, rotationally driving connection between the actuating piston (74) on the one hand and the plate carrier (22, 38) on the other hand takes place preferably by means of at least one restoring spring which generates the restoring movement of the actuating piston (74) and which is particularly preferably embodied as a disk spring (98).