Clutch for an automobile power train with a peak torque decreasing apparatus

摘要

An idler mass member (6) is provided inside or outside a torque transmittance path including a clutch (23) for connecting and disconnecting an engine side and a transmission side having a synchromesh. The idler mass member (6) is detached from a power train when the clutch (23) is disengaged and is brought into contact or engagement with a driven side of the power train when or before the clutch (23) is moved to be engaged. Due to the idler mass member (6), a peak torque generated in the driven side at a rushed start of an automobile is decreased.