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公开(公告)号：US20100089109A1
公开(公告)日：2010-04-15
申请号：US12461730
申请日：2009-08-21
CPC分类号： G07C9/00944 , E05B17/0062 , E05B47/0012 , E05B2047/002 , E05B2047/0052 , E05B2047/0083 , Y10T70/7113 , Y10T292/1018 , Y10T292/1021
摘要： A lock device is adapted to unlock a lock by transferring a lock catch from a locking position to a releasing position. The device comprises an electric motor, which is mechanically connected to an axle by means of at least one transmission means, and rotation of said axle actuates the lock catch. The lock device is characterized in that the transmission means comprise a weakening structure adapted to break and disrupt the mechanical connection between the electric motor and the axle if a predetermined threshold force is exceeded.
摘要翻译： 锁定装置适于通过将锁扣从锁定位置转移到释放位置来解锁锁定。 该装置包括电动机，其通过至少一个传动装置机械连接到车轴，并且所述车轴的旋转致动锁扣。 锁定装置的特征在于，如果超过预定阈值力，则传动装置包括适于在电动机和车轴之间断开和中断机械连接的弱化结构。
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公开(公告)号：US08925982B2
公开(公告)日：2015-01-06
申请号：US12461730
申请日：2009-08-21
CPC分类号： G07C9/00944 , E05B17/0062 , E05B47/0012 , E05B2047/002 , E05B2047/0052 , E05B2047/0083 , Y10T70/7113 , Y10T292/1018 , Y10T292/1021
摘要： In one embodiment of the present invention, a lock device is adapted to unlock a lock by transferring a lock catch from a locking position to a releasing position. The device includes an electric motor, which is mechanically connected to an axle via at least one transmission device, and rotation of the axle actuates the lock catch. In at least one embodiment, the transmission device includes a weakening structure adapted to break and disrupt the mechanical connection between the electric motor and the axle if a threshold force is exceeded.
摘要翻译： 在本发明的一个实施例中，锁定装置适于通过将锁扣从锁定位置传递到释放位置来解锁锁定。 该装置包括电动机，其通过至少一个传动装置机械地连接到车轴，并且车轴的旋转致动锁扣。 在至少一个实施例中，传动装置包括弱化结构，其适于在超过阈值力时破坏和扰乱电动机与轴之间的机械连接。
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