Mechanical torque transmission device - has two masses able to turn and move axially relative to each other

摘要

The device has at least two co-axial centrifugal masses, operating against the action of a damping device. The two masses can turn relative to each other via a roll bearing. The two masses both act against an axial springing device between them depending on the operation of a friction clutch, and are capable of limited axial movement relative to each other. The axial springing device may act on the second mass opposing the disengaging force of the friction clutch.