| 摘要 |
A power transmission system for transmitting power from a crank shaft of an engine to a drive shaft of a transmission gear box via a clutch assembly is disclosed. The clutch assembly facilitates co-rotation of the crank and drive shaft when engaged and allows relative rotation between the crank and drive shaft when not engaged. The system includes an electric motor with an input/output shaft and a gear assembly coupled to the input/output and drive shaft. Rotation of the drive shaft is transmitted to rotation of the input/output shaft via the gear assembly and rotation of the input/output shaft is transmitted to rotation of the drive shaft via the gear assembly. The drive shaft is drivable by the engine via the crank shaft when the clutch assembly is engaged and is drivable by the electric motor via the input/output shaft and gear assembly when the clutch assembly is not engaged. |
