| abstract |
A vehicle hybrid system is provided with: an in-vehicle engine; a transmission mechanically connected to the engine; a drive shaft mechanically connected to the transmission; a rotation transfer part connected to the drive shaft; a power engage-disengage section coupled via the rotation transfer part to the drive shaft; a motor generator mechanically connected to the power engage-disengage section; and a section for transmitting power in a specific direction, the section being configured to transmit power from the motor generator in an engine-driving direction and not to transmit power from the engine in a motor generator-driving direction. This vehicle hybrid system is highly efficient. |