| 摘要 |
A power transmission system for a hybrid motor vehicle is disclosed, where the vehicle is alternatively drivable via one or the other of two motors which are independent of one another, in particular an internal combustion engine and an electric motor, or by combined operation of these motors. The system includes an input shaft connected to the internal combustion engine, which shaft can, via a clutch arrangement, on the one hand transmit rotation of the input shaft to an output shaft, which is connected to a transmission of the vehicle, and on the other hand transmit rotation of the electric motor to the output shaft. The electric motor includes an annular stator and an annular rotor, which are arranged in a common radial plane and coaxially with the output shaft, the clutch arrangement including a first clutch unit, which is arranged so as to be capable of transmitting rotation from the rotor of the electric motor to the output shaft, and a second clutch unit, which is arranged so as to be capable of transmitting rotation of the input shaft to the output shaft via the rotor of the electric motor and the first clutch unit. |
