Hybridantrieb, insbesondere für Fahrzeuge

摘要

A hybrid drive especially for a vehicle contains: - a first electrical machine which can be driven as an electric motor; - a second electrical machine which can be driven as an electric motor and has a non-rotating stator plus a rotor. The drive also contains - a superposition gearbox (2) which has a primary motor input part (4) that can be connected to a primary motor (12), a machine input part (6) which can be, connected to the rotor of the second electrical machine, plus an output part (10), all three parts being arranged in rotatable fashion to one another. The stator (32) and the rotor (30) to the first electrical machine are each arranged in rotatable fashion, of which the one machine part can be, rigidly connected to the motor input part and the other machine part to the output part of the superposition gearbox.