Patent ID: 8991531
Filing Date: 2015-03-31
Classification: F16D,F16F,F16H,H02K

Abstract:
1. A hybrid drive module comprising: an electric machine including a stator arrangement and a rotor arrangement; and a torsional vibration damping arrangement coupled to the electric machine, wherein the torsional vibration damping arrangement comprises an input region and an output region, a first torque transmission path and parallel thereto a second torque transmission path and a coupling arrangement for superposing torques transmitted via the first and second torque transmission paths are provided between the input region and the output region, and the torsional vibration damping arrangement includes at least in the first torque transmission path a phase shifter arrangement for generating a phase shift of rotational irregularities transmitted via the first torque transmission path relative to rotational irregularities transmitted via the second torque transmission path.