公开(公告)号：US06883839B2

公开(公告)日：2005-04-26

申请号：US10365010

申请日：2003-02-12

Applicant: Jean Marc Belmond ,  Frédéric Burkat ,  Sylvain Chonavel ,  Yi Hwa Chu ,  Pascal DeVries

Inventor： Jean Marc Belmond ,  Frédéric Burkat ,  Sylvain Chonavel ,  Yi Hwa Chu ,  Pascal DeVries

IPC: E05B65/20 ,  B60J5/00 ,  B60R25/00 ,  E05B65/12 ,  E05C3/06

CPC classification number: E05B77/12 ,  E05B77/26 ,  E05B77/28 ,  E05B77/30 ,  E05B81/14 ,  E05B81/82 ,  E05B81/86 ,  E05B85/01 ,  Y10T292/1047 ,  Y10T292/1048 ,  Y10T292/1082

Abstract: An automobile vehicle lock is released under normal operating conditions by an electric motor. Under degraded conditions, a mechanical release of the lock is enabled. This allows the motor providing electrical release of the lock to be simply dimensioned for release under normal operating conditions with no requirement to over-dimension the motor to ensure the lock will open under degraded operating conditions. Because release of the lock is mechanical under degraded operating conditions, enablement of the mechanical release is provided by a low-power standby motor. This allows a compact and inexpensive standby power source to be employed.

Abstract translation: 汽车车锁在正常运行条件下由电动机释放。 在恶化条件下，启用锁定的机械释放。 这允许电动机提供电气释放的锁定，以便在正常操作条件下被简单地设定为释放，而不需要对电动机进行过大的维护以确保锁定在恶化的操作条件下打开。 因为在劣化的操作条件下释放锁是机械的，所以通过低功率备用电动机来实现机械释放。 这允许使用紧凑且廉价的备用电源。