Torsional vibrations damping device for use in drive train and traction drive that connects internal combustion engine and auxiliary assembly, has intermediate part for accommodating damping unit and freewheeling clutch at opposite areas

摘要

The device has a decoupling device (2) with a freewheeling clutch (4) arranged between an inner ring (9) and an outer ring (7), where the freewheeling clutch is arranged in series to a damping unit (3) of the decoupling device. The decoupling device has a radial intermediate part (11) arranged in a peripheral direction between the inner ring and the outer ring. The intermediate part accommodates the damping unit and the freewheeling clutch at two opposite areas, where the damping unit has an energy storage (14) actively clamped in the direction between the inner ring and the outer ring.