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1. 发明授权

US3980979A Magnetically operated switch unit 失效
标题翻译：磁电开关单元
公开(公告)号：US3980979A
公开(公告)日：1976-09-14
申请号：US560709
申请日：1975-03-21
申请人： Paul E. Prosser , Alan F. J. Hookway
发明人： Paul E. Prosser , Alan F. J. Hookway
IPC分类号： G01F23/38 , H01H36/02 , H01H5/00
CPC分类号： G01F23/38 , H01H36/02
摘要： The invention relates to magnetically operated electric switches of the kind comprising a magnet which is pivotally mounted and is arranged to rock to and fro with a snap action under the influence of an adjacent relatively movable magnetic actuator, and at least one switch contact which is moved between two end positions relatively to one or more complementary switch contacts upon rocking of the magnet. The magnet is a bar magnet fixed in a pivoted carrier which forms one link of an over center spring toggle acting on a flexible leaf which carries the movable contact or contacts.
摘要翻译：本发明涉及这样一种磁性电动开关，它包括一个可枢转地安装的磁体，它被设置成在相邻的相对可移动的磁性致动器的作用下以卡扣动作的方式来回移动，以及至少一个移动的开关触点在磁体摆动时相对于一个或多个互补开关触点的两个端部位置之间。磁体是固定在枢转载体中的杆状磁体，其形成作用在携带可动触点或柔性触点的柔性叶片上的过中心弹簧拨杆的一个连杆。

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