Actuator assembly for a motor vehicle drive train

摘要

The assembly (60) has a friction clutch that is actuated by a clutch hydraulic cylinder (17), and is connected to a pump connection (67) of an electric motor driven pump (62) so that the clutch is operated by varying the speed of the pump. A parking lock actuator (44,54) is used for actuating a parking lock device of a powertrain (10). The parking lock actuator is connected with the pump in such a manner that a parking lock device (30) is operable by changing the direction of rotation and/or the speed of the pump.