Patent ID: 6801842
Filing Date: 2004-10-05
Classification: B60H,F02B,F02N

Abstract:
An accessory equipment driving device for a vehicle, which makes connections among an engine having an idle stop function, a motor-generator for a power generating operation and a motor operation, and an accessory equipment so that the accessory equipment is driven by the engine when the engine is running and by the motor-generator when the idle stop function is performed, comprising:a torque distribution mechanism including an engine connecting shaft connectable to the engine, a motor-generator shaft connectable to the motor-generator, and an accessory equipment connecting shaft connectable to the accessory equipment, the torque distribution mechanism being for distributing engine torque inputted through the engine connecting shaft to the motor-generator connecting shaft and the accessory equipment connecting shaft, and transferring torque inputted from the motor-generator connecting shaft to the engine connecting shaft; a locking mechanism which locks the accessory equipment connecting shaft; and a clutch which disengageably connects the motor-generator connecting shaft of the torque distribution mechanism with either one of the accessory equipment connecting shaft and the engine connecting shaft.