Coupling device for connection two rotatably driven organs of motor vehicle, has double-mass flywheel, which comprises primary and secondary flywheel organ with rotationally symmetric total form and in coaxial arrangement

摘要

The coupling device (10) has a double-mass flywheel (15), which comprises primary and secondary flywheel organs (15A,15B) with rotationally symmetric total form and in coaxial arrangement. A friction element (46) is rotatably driven by the secondary flywheel organ, which is provided with rotationally symmetric total form that comprises a friction surfaces. The friction surfaces are impinged by an axially flexible organ (52) axially against a complementary surface, which is connected with the primary flywheel organ in a torque proof manner.