| 摘要 |
PROBLEM TO BE SOLVED: To provide an engine accessory that reduces noises and vibrations generated when the engine accessory with fluctuating load torque is driven by a cam shaft.SOLUTION: In an engine accessory 20 driven by a cam shaft 15 rotating in synchronization with a crank shaft 11 of an engine 10, a phase of the crank shaft, in which one of drive torque transferred to the engine accessory from the cam shaft and load torque required for drive of the engine accessory is set to a maximum value, and a phase of the crank shaft, in which the other one of the drive torque and the load torque is set to a minimum value, are separated from each other. |
