Friction clutch for coupling drive shaft of drive motor with input shaft of motor vehicle transmission, has ropes that are coupled with differential winch which is provided for simultaneous winding and/or unwinding of ropes

摘要

The clutch (10) has a pressing plate (12) which is provided for pressing a clutch disc between counter plate (14) and pressure plate. The factor pulleys (18,20) are provided for respectively transmitting the actuation force for moving the pressure plate relative to counter-plate using ropes (24,26). The ropes are coupled with a differential winch (28) which is set with specific wrap angle. The differential winch is provided for simultaneous winding and/or unwinding of ropes.