Torque transmission system has friction unit, hydraulic adjustment, two pistons, pressure compartment, duct in cylinder wall

摘要

The torque transmission system has at least one friction unit engaged by means of a control, and with at least one hydraulic adjustment. The adjusting device (10) has at least one cylinder (11) with two movable pistons (12,13) between which is a pressure compartment (14) with pressurized medium (15). The control device exerts force upon the (20) friction unit via a component (17). The first piston opens and closes a duct (22) in the cylinder wall (21).