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1. 发明授权

US3732512A Trip mechanism 失效
标题翻译： TRIP机制
公开(公告)号：US3732512A
公开(公告)日：1973-05-08
申请号：US3732512D
申请日：1971-11-22
申请人： PUTTICK D
发明人： PUTTICK D
IPC分类号： H01H71/32 , H01H7/04
CPC分类号： H01H71/322
摘要： A trip mechanism which can be actuated by a magnet, by inertia, by a mechanical movement or by an electrical current, has powerful magnets in mutual repulsion constrained close together by the attraction of a short length of ferromagnetic material; this attraction balances the repulsion and allows energy to be stored in the magnetic field. When the balance is upset - which can be done in a number of ways - the magnet previously held by the short length of ferromagnetic material is driven away by the stored energy and may be used to close a pair of circuit contacts.
摘要翻译：通过惯性，通过机械运动或电流可以由磁体驱动的跳闸机构具有通过短长度的铁磁材料的吸引而被约束在一起的相互排斥的强大磁体; 这个吸引力平衡了排斥力，并允许能量储存在磁场中。当平衡不安 - 这可以通过多种方式完成时，先前由铁磁材料的短长度保持的磁体被存储的能量驱除，并且可以用于闭合一对电路触点。

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