摘要 |
A vehicle hybrid system includes an engine installed to a vehicle, a transmission mechanically coupled with the engine, a drive shaft mechanically coupled with the transmission, a rotation-transmitting part coupled with the drive shaft, a power connecting-disconnecting part coupled with the drive shaft via the rotation-transmitting part, a motor generator mechanically coupled with the power connecting-disconnecting part, and a directional power transmission part for transmitting power in a direction from the motor generator to the engine to drive the engine and for not transmitting power in a direction from the engine to the motor generator to drive the motor generator. This vehicle hybrid system has high efficiency. |