POWER TRAIN OF HYBRID VEHICLE

摘要

PURPOSE: A power train of a hybrid vehicle is provided to prevent and reduce noise and vibrations between a motor and transmission. CONSTITUTION: A power train of hybrid vehicle comprises an engine, a motor(3), a first clutch(7) and a second clutch(9). The motor is driven by the electric energy. The first clutch intermittently offers the power from the engine to a transmission input shaft(5). The second clutch intermittently offers the power from the motor to the transmission input shaft. The first clutch is located in the inner radius direction of a rotor(11) of the motor. The second clutch is arranged with the diameter bigger than the first clutch in the inner radius direction of the rotor of the motor.