Clutch i.e. dual clutch, for automatic or automated dual clutch gearbox of motor vehicle, has locking device connects actuating pistons with disk of disk sets in functionally effective manner

摘要

The clutch i.e. dual clutch (1), has friction couplings (K1, K2) with disk sets (5, 6) connected with an engine shaft and a gearbox input shaft. Actuating pistons (15, 16) are attached to the friction couplings, and a locking device (23) secures the pistons against twisting. The locking device connects the pistons with a disk (24) of the disk sets in a functionally effective manner, and has a flap (25) engaged in a recess (27). The locking device has a pin clamped with a reach-through opening.