Friction clutch device for use in dual clutch, particularly for motor vehicle, has bearing of two rollers, where bearing is designed such that rollers are moved partially in tangential direction

摘要

The friction clutch device (10) has a pressure plate (12) that is moved relative to a counter plate (14) in an axial manner. The pressure plate is provided for pressing of friction pads of a clutch disk. A pulley device is provided for axial displacement of the pressure plate. The pulley device has a roller group (20) of a roller (18) that is arranged at the pressure plate, where a roller group (24) of another roller (22) is provided. A bearing of both rollers is designed such that the rollers are moved partially in the tangential direction.