Torsional vibration damper for use as absorber for absorbing torsion vibration of internal-combustion engine of motor vehicle, has sliding cup rotatably arranged opposite to axial insert in circumferential direction

摘要

The damper (1) has a set of construction components rotated around an axis of rotation and relatively to each other against effect of an energy storage (4) e.g. bow spring (5), in circumferential direction. Each set of construction components supports the energy storage against the centrifugal force by an axial insert. A sliding cup (6) is radially arranged between the energy storage and the axial insert. The sliding cup is rotatably arranged opposite to the axial insert in circumferential direction, and comprises a ring plane (11) radially within the energy storage.