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1. 发明授权

US4638274A Relay switch apparatus 失效
标题翻译：继电器开关装置
公开(公告)号：US4638274A
公开(公告)日：1987-01-20
申请号：US836681
申请日：1986-03-06
申请人： Wendel E. Archer , James L. Milton , Paul W. Renaut , Nelson H. Winquist
发明人： Wendel E. Archer , James L. Milton , Paul W. Renaut , Nelson H. Winquist
IPC分类号： H01H1/08 , H01H29/06 , H01H51/28 , H01H29/00
CPC分类号： H01H1/08 , H01H51/28
摘要： A multi-positional mercury switch (1, 2, 3) for use with miniature relays (4). The mercury switch apparatus has mercury wettable magnetic contact structures (11, 12, 211, 212, 221, 222, 311, 312) supported in a sealed envelope member (10, 20, 30) supporting the magnetic contact structures with ends thereof extending from the envelope member for interconnection with terminals of the relay. A mercury holding assembly (13, 14, 23, 24, 33, 34) is slidably located within the sealed envelope member adjacent the magnetic contact structures and is responsive to an external magnetic field generated by electrical signals in a coil (410) surrounding the sealed envelope member for engaging the magnetic contact structures and establishing an electrical conducting path between the magnetic contact structures.
摘要翻译：用于微型继电器（4）的多位置水银开关（1,2,3）。水银开关装置具有支撑在密封的包络元件（10,20,30）中的水银可湿性磁性接触结构（11,12,211,212,221,222,311,312），该密封的包络元件支撑着磁性接触结构，其端部从用于与继电器的端子互连的信封构件。水银保持组件（13,14,23,24,33,34）可滑动地位于与密封结构相邻的密封的外壳构件内，并且响应于围绕着环形构件的线圈（410）中的电信号产生的外部磁场用于接合磁性接触结构并在该磁性接触结构之间建立导电路径。

2. 发明授权

US4680563A Relay switch apparatus 失效
标题翻译：继电器开关装置
公开(公告)号：US4680563A
公开(公告)日：1987-07-14
申请号：US837069
申请日：1986-03-06
申请人： James T. Hanlon , Paul W. Renaut
发明人： James T. Hanlon , Paul W. Renaut
IPC分类号： H01H1/08 , H01H29/00
CPC分类号： H01H1/08
摘要： A multi-positional mercury switch (1) for use with miniature relays (3). The mercury switch apparatus has magnetic contact structures (11, 13, 16, 17) supported in a sealed envelope member (10) with free ends thereof located in the envelope member and positioned to engage or disengage each other in response to a magnetic field generated by current appearing in a coil (310) externally surrounding the envelope member. A magnetic contact structure (11) has a mercury wetted surface (113) and an opening (111) at a free end (116) extending from the mercury wetted surface through the magnetic contact structure for forming a mercury contact (117) opposite the mercury wetted surface.
摘要翻译：一种用于微型继电器（3）的多位置水银开关（1）。水银开关装置具有支撑在密封的封套构件（10）中的磁性接触结构（11,13,16,17），其自由端位于信封构件中并且被定位成响应于所产生的磁场而相互接合或分离通过电流出现在外围围绕信封构件的线圈（310）中。磁性接触结构（11）具有水银湿表面（113）和在从汞湿表面穿过磁接触结构延伸的自由端（116）处的开口（111），用于形成与汞相对的汞接触（117）润湿表面。

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