BETÄTIGUNGSVORRICHTUNG EINER REIBKUPPLUNG MIT EINEM AKTOR

The invention relates to an actuating device for a friction clutch with an actuator, the actuating device comprising at least one master cylinder that can be actuated by a clutch pedal, the actuator, and a slave cylinder provided for actuating the friction clutch, which are interconnected by means of pressure lines, where the actuator comprises at least one housing and a first piston arranged therein, which can be moved in a first axial direction by an actuator drive, and a second piston which can only be moved by the master cylinder in the first axial direction in order to actuate the first piston, and where the slave cylinder can be actuated directly by the master cylinder via the pressure lines and by movement of the first piston in the first axial direction by means of a. the actuator drive and/or b. the movement of the second piston in the first axial direction.