Torsional Vibration Deletion Means as well as Torsional Vibration Damper for a Vehicle Drive-Line

摘要

The invention relates to a torsional vibration absorber, comprising a rotatable support disc and several pendulum masses, which are hinged in an oscillating manner on the support disc in particular and are thereby able to move relative to the support disc along the associated pendulum rails. In order to create a torsional vibration absorber, through which several excitation orders are able to be absorbed with a simultaneously compact structure, the pendulum masses combine at least one pair of pendulum masses, with which the two associated pendulum masses are coupled to each other through at least one intermediate spring element. In addition, the invention relates to a torsional vibration damper, with which at least one aforementioned torsional vibration absorber is applied.