Torsion vibration absorbing arrangement, particularly for hydrodynamic coupling unit, has primary winding and secondary winding, which is rotated against effect of absorbing spring arrangement around rotational axis

摘要

The torsion vibration absorbing arrangement (10) has a primary winding (18) and a secondary winding (26), which is rotated against an effect of an absorbing spring arrangement (32) around a rotational axis (A) with respect to the primary winding. A supporting element guiding surface (52) is curved in the direction of the rotational axis.