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1. 发明申请

US20060022780A1 Electromagnetic latching switch 有权
标题翻译：电磁闭锁开关
公开(公告)号：US20060022780A1
公开(公告)日：2006-02-02
申请号：US10903201
申请日：2004-07-30
申请人： Arthur Harvey , Michael Liedtke , Ted Wetzel
发明人： Arthur Harvey , Michael Liedtke , Ted Wetzel
IPC分类号： H01F7/08
CPC分类号： H01H3/503 , H01H73/44
摘要： A magnetic latching switch. The switch includes a pair of switch terminals, a switch actuator, an electromagnet and a biasing member. The switch actuator is manually moveable from a first position where the switch terminals are in a first state to a second position where the switch terminals are in a second state. The electromagnet selectively applies a magnetic field. Applying the magnetic field with the electromagnet when the switch actuator is in the second position maintains the switch actuator in the second position. The biasing member is coupled to the switch actuator such that the biasing member automatically returns the switch actuator from the second position to the first position when the magnetic field is removed.
摘要翻译：磁锁开关。开关包括一对开关端子，开关致动器，电磁体和偏置构件。开关致动器可手动地从开关端子处于第一状态的第一位置移动到开关端子处于第二状态的第二位置。电磁铁选择性地施加磁场。当开关致动器处于第二位置时，用电磁铁施加磁场将开关致动器保持在第二位置。偏置构件联接到开关致动器，使得当去除磁场时，偏置构件自动将开关致动器从第二位置返回到第一位置。

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