Drive system e.g. for motor vehicle, has rotor arrangement with bearer arrangement for connection to or rotation with drive shaft, with one bearer region for rotor interaction region, and other connected to damper arrangement

摘要

The system has a drive shaft (12) and an electric machine (14) for turning the shaft and/or for generating electrical energy when the shaft is rotated. The machine has a stator arrangement (18), a rotor arrangement (32) and a torsional vibration damper arrangement (16) with at least one damper element (78) between primary (64) and secondary (66) sides to enable relative rotation. The rotor arrangement has a bearer arrangement for connection to or connected to the drive shaft so as to rotate with it with a first bearer region (54) for a rotor interaction region (30) and a second bearer region (56) connected to the primary side of the damper arrangement. An Independent claim is also included for a method of constructing a drive system