Torsional Vibration Damping Arrangement For Said Powertrain Of A Vehicle

A torsional vibration damping arrangement (10) for the drivetrain of a vehicle, comprising:

• an input region (50) to be driven in rotation around an axis of rotation (A);
• an output region (55);
• a first torque transmission path (47) and parallel thereto a second torque transmission path (48), both said first and second torque transmissions paths proceeding from said input region (50);
• a coupling arrangement (41) for superposing said torques guided via said torque transmission paths (47;
• 48), said coupling arrangement (41) communicating with said output region (55);
• a phase shifter arrangement (43) for said first torque transmission path (47) for generating a phase shift of rotational irregularities guided via said first torque transmission path (47) relative to rotational irregularities guided via said second torque transmission path (48);
• said phase shifter arrangement (43) comprising at least one spring set (40) with a curved spring (90).