Torque variation absorbing device.

摘要

A torque variation absorbing device includes a flywheel, a spring mechanism, a torque limiting mechanism and a hysteresis mechanism. The flywheel divided into two parts of inertia body. One of the inertia body is drive side flywheel and another is a driven side flywheel. The hysteresis mechanism includes a friction plate, thrust plate and a coil spring. The thrust plate has a partially bent, and the bent portion is fitted into a bolt hole of a inner body of the driven side flywheel.