| 摘要 |
PROBLEM TO BE SOLVED: To provide a power intermittent controller for a part-time four- wheeled-drive vehicle, of which the operational principle is simplified and the number of components is reduced by using an electromagnet in order to facilitate coupling and intermittent control between a coupling shaft and a differential drive shaft when carrying out the shift between four-wheeled-drive and two- wheeled-drive using the electromagnet. SOLUTION: The power intermittent controller comprises an electromagnet for generating a magnetic force when currents are supplied from an in-vehicle power source by shifting an in-vehicle four-wheeled-drive power intermittent controlling switch for current supply, a shifter on which a fork extended in one direction at a prescribed length is formed so as to actuate a differential clutch gear as the shifter is actuated by the magnetic force generated from the electromagnet, and a return spring arranged between the electromagnet and the shifter to reset the shifter to the original position after the currents supplied to the electromagnet is cut off. COPYRIGHT: (C)2004,JPO |
