Transmission input clutch mechanism for motor vehicle, has cover including bent part that is bent in direction of plate to retain open elastic ring that maintains diaphragm in support against articulation point of ring

摘要

The mechanism has a diaphragm (2) connected to an heat engine of a motor vehicle and exerting its driving force on a pressure plate (4) for closing a transmission input clutch. The diaphragm has an articulation point (6) on a cover (1) of the clutch. The cover has a bent part (8) that is bent in a direction of the plate to retain an open elastic ring (12) that maintains the diaphragm in support against an articulation point of the ring. The part is extended by an end sector (11a) that is oriented in the direction of the plate in an oblique manner.