TORSION VIBRATION DAMPER

摘要

The invention relates to a torsion vibration damper (1) comprising a primary side (10) which is located on the drive side and is preferably fixed to a crankshaft, a secondary side (11) which is rotatably positioned in relation to the primary side, and an antivibration device (12) connecting the primary side to the secondary side. Said primary side comprises a drive-side force introduction region via which the primary side interacts with a drive, such as the crankshaft, and an output-side force introduction region via which the primary side interacts with the antivibration device. The force introduction region via which the primary side interacts with the drive is situated on a central part (24), and the force introduction region via which the primary side interacts with the antivibration device is situated on a coupling part (26). The central part and the coupling part form separate components from the primary side, said components being firmly fixed together.