发明名称 |
Electric steering lock apparatus for protecting actuator from overheating |
摘要 |
An electric steering lock apparatus that protects an actuator from overheating without enlarging the actuator. The electric steering lock apparatus includes a lock pin engaged with a steering shaft to lock the steering shaft. An actuator moves the lock pin between a lock position in which the lock pin is engaged with the steering shaft and an unlock position in which the lock pin is disengaged from the steering shaft. A control unit controls the actuator. The control unit generates a calculated value related to operation time of the actuator and suspends operation of the actuator when the calculated value is greater than a predetermined operation suspension threshold value.
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申请公布号 |
US7187089(B2) |
申请公布日期 |
2007.03.06 |
申请号 |
US20040753768 |
申请日期 |
2004.01.07 |
申请人 |
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO |
发明人 |
FUKANO YUJI;TANAKA KENJI;MORI MITSUO;FUNAYAMA TOMOYUKI;YAGYU MIKITO;KAKEGAWA TOMOO |
分类号 |
H02H11/00;B60L3/00;B60R25/02 |
主分类号 |
H02H11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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