| 主权项 |
1. A vehicular power transmission device that transmits powers generated by an engine, a first motor, and a second motor to an axle of a vehicle, the power transmission device comprising:
an engine input shaft, to which the power generated by the engine is inputted and which transmits the inputted power of the engine; a motor input shaft, to which the power generated by the first motor is inputted and which transmits the inputted power of the first motor; an output shaft, to which the power generated by the second motor is inputted, for outputting the power to be transmitted to the axle; an engine side gear mechanism provided to the engine input shaft for transmitting the power of the engine input shaft to the output shaft not through the motor input shaft; a first motor side gear mechanism provided to the motor input shaft for transmitting the power of the motor input shaft to the output shaft not through the engine input shaft; and an input side clutch for engaging and disengaging the engine input shaft and the motor input shaft, wherein the engine input shaft and the first motor input shaft are arranged to be parallel and coaxial to each other, the engine side gear mechanism includes an engine side output side clutch for performing and nonperforming transmission of the power from the engine input shaft to the output shaft, and the engine side output side clutch is fixed to the output shaft. |
