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发明公开
CN101397003A 电动转向锁定装置 失效 - 权利终止

电动转向锁定装置
摘要：
电动转向锁定装置具有：用于使电动机动作的动作用继电器、用于切换电动机的旋转方向的一对切换用继电器、以及分别与控制单元的端口连接，用于对各继电器施加偏压的二极管。在对转向轴开锁时，通过使动作用继电器成为导通状态，电动机使锁定杆向开锁方向位移。并且，在对转向轴上锁时，通过使动作用继电器以及一对切换用继电器分别成为导通状态，电动机使转向杆向上锁方向位移。
摘要（英）：

An electric steering lock device includes an operation relay for operating an electric motor, a pair of switching relays for switching the rotating direction of the electric motor, and diodes for energizing each relay connected to a port of a control unit respectively. A steering shaft is unlocked by providing the operation relay in an ON status to allow the electric motor to displace the locking rod in the unlocking direction. The steering shaft is locked by providing the operation relay and the pair of switching relays in an ON status respectively to allow the electric motor to displace the steering rod in the locking direction.

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