The torsional vibration damper, torsional vibration damper with such a torsional vibration damper and drive train with such a torsional vibration damper

摘要

The present invention relates to a torsional vibration damper (2) with a about an axis of rotation (16) rotatable base part (18), a the base part (18) associated inertia masses part (20), the counter to the restoring force of a restoring device (24) relative to the base member (18) is rotatable, and an adjusting device (30), wherein the reset device (22) by altering a return force of the characteristic curve of the adjustment to the inertia masses part (20) acting restoring force by the adjusting device (30) is adjustable. In addition, a friction means (80) are provided, by means of which the adjusting device (30) with inhibition of an adjustment of the reset device (22) is frictionally interlocked. Furthermore, the present invention relates to a torsional vibration damper as well as a drive train for a motor vehicle with such a torsional vibration damper (2).n="54"