Patent ID: 10989254

Abstract:
A clutch system for coupling a drive shaft of a motor vehicle engine to a transmission input shaft of a motor vehicle transmission is disclosed. The clutch system includes a friction clutch for transmitting a torque between a torque-introducing element and a torque-discharging element. The system includes a ramp system for the axial displacement of a pressure plate of the friction clutch, wherein the ramp system has an input ramp and an output ramp, which can be turned in relation to the input ramp to change an axial extent of the ramp system. A pilot clutch for actuating the ramp system based on a differential speed between the torque-introducing element and the torque-discharging element is provided. The clutch system further includes an electromagnet for the magnetic actuation of the pilot clutch, wherein the pilot clutch is arranged between the friction clutch and the electromagnet in the axial direction and the ramp system is arranged radially on the inside in relation to the pilot clutch and/or in relation to the friction clutch.