Motor vehicle clutch, has torsion damper placed in annular space formed between disc fixed to drive shaft end and reaction plate and mounted in series with another torsion damper supported by friction disc of clutch and with pre-damper

摘要

The clutch has a torsion damper (50) placed in an annular space formed between a disc (12) fixed to an end of a drive shaft (10) and a reaction plate (16). The damper is mounted in series with a torsion damper (30) supported by a friction disc (24) of the clutch and with a pre-damper connected to an input shaft of a driveline. The damper (50) has coaxial springs (52, 54) mounted inside each other in windows of guiding washers (56) extended in direction of a rotation axis and an annular wing (58) mounted between the washers. The damper is found at the level of friction sleeves (26).