Torsional vibration damper coupled to crankshaft and combination of torsional vibration damper and clutch

摘要

A torsional-vibration damper T is adapted to be connected to a crankshaft 2 of a motor vehicle. The torsional-vibration damper T includes a primary element 5 of a drive side thereof connected indirectly or directly to the crankshaft 2 substantially free of play in an axial direction "ax." A secondary element 6 of an output side of the torsional-vibration damper T is substantially coaxially coupled rotatably and spring-elastically to the primary element 5 for transmission of rotational movement.