Power transmitting method for hybrid vehicle, involves transmitting wrenching torque to shaft of heat engine, and simultaneously applying another torque on engine shaft using starting system and clutch for transmitting wrenching torque

摘要

The method involves implementing a power transmission device comprising an electrical machine connected to a heat engine through a clutch and to a shaft of wheels, and an independent cranking system connected to the engine. The engine is started by transmitting a wrenching torque to the shaft of the engine. Another torque is simultaneously applied on the engine shaft using a starting system and the clutch for transmitting the wrenching torque.