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11. 发明申请

US20160300683A1 CONTACT FOR BUS PLUG SWITCHES 审中-公开
标题翻译：联系总线插头开关
公开(公告)号：US20160300683A1
公开(公告)日：2016-10-13
申请号：US14685336
申请日：2015-04-13
申请人： Garrett Garcia
发明人： Garrett Garcia
IPC分类号： H01H89/04 , H01R25/14 , H01H69/00 , H01H71/52 , H01H85/055
CPC分类号： H01H1/32 , H01H1/22 , H01H1/226 , H01H9/383 , H01H9/386 , H01H71/52 , H01H85/0241 , H01H89/00
摘要： The present invention improves bug plug technology by providing a rotatable contact head to align contact surfaces in parallel. The parallel alignment avoids pitting of the surfaces by eliminating sparking gaps, improves the surface area-in-contact, and lengthens the useful life of the contact components. The novel features include minimizing heel-toe incursion during contact.
摘要翻译：本发明通过提供可旋转的接触头来平行地对准接触表面来改进错误插头技术。平行排列通过消除火花间隙来避免表面的点蚀，改善接触面的表面积，并延长接触部件的使用寿命。新颖的特征包括在接触期间最小化脚跟趾侵入。

12. 发明授权

US5184100A Circuit breaker 失效
标题翻译：断路器
公开(公告)号：US5184100A
公开(公告)日：1993-02-02
申请号：US691425
申请日：1991-04-25
申请人： Jun Oyama , Naoshi Uchida
发明人： Jun Oyama , Naoshi Uchida
IPC分类号： H01H9/38 , H01H9/42 , H01H71/02 , H01H71/10 , H01H73/04 , H01H77/10
CPC分类号： H01H71/0207 , H01H71/1009 , H01H73/04 , H01H77/102 , H01H9/386 , H01H9/42
摘要： A circuit breaker having at least one phase or pole including a first movable arm having a first contact and a second movable arm having a second contact. The first arm is driven by a switching gear. The second arm is disposed opposite to the first movable arm such that the second contact contacts the first contact when a normal current flows. The first arm exerts an electromagnetic repulsive force in such a direction that the first and second arms repel each other to open the first second contacts when a current exceeds a predetermined value. The second arm is pivotally supported by a support angle fixed on a housing and is electrically connected via a flexible lead with a terminal also fixed on the housing. The support angle and the terminal are fitted to an insulator such that the support angles, the terminal and insulator are assembled in a unitary construction.
摘要翻译：一种断路器，具有至少一个相或极，包括具有第一触点的第一可动臂和具有第二触点的第二可动臂。第一臂由开关装置驱动。第二臂与第一可动臂相对设置，使得当正常电流流动时第二触点接触第一触点。当电流超过预定值时，第一臂沿着使第一和第二臂彼此排斥以打开第一第二触点的方向施加电磁排斥力。第二臂由固定在壳体上的支撑角度枢转地支撑，并且经由柔性引线与也固定在壳体上的端子电连接。支撑角和端子安装到绝缘体上，使得支撑角度，端子和绝缘体以单一结构组装。

13. 发明授权

US3430018A Circuit breaker contact structure with releasably latched "stationary" contact for making circuit 失效
标题翻译：电路断路器接触结构与可释放的“静态”联系人制作电路
公开(公告)号：US3430018A
公开(公告)日：1969-02-25
申请号：US3430018D
申请日：1966-06-22
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H1/54 , H01H9/38 , H01H33/12
CPC分类号： H01H9/386 , H01H1/54

14. 发明授权

US3177332A High voltage circuit breakers with contact pressure boosters and arcing contacts 失效
标题翻译：具有接触压力增压器和电弧触点的高压断路器
公开(公告)号：US3177332A
公开(公告)日：1965-04-06
申请号：US20166262
申请日：1962-06-11
申请人： MC GRAW EDISON CO
发明人： BETHKE RAYMOND W
IPC分类号： H01H1/24 , H01H9/38 , H01R35/04
CPC分类号： H01H9/386 , H01H1/24 , H01R35/04

15. 发明授权

US2836684A Circuit interrupter 失效
公开(公告)号：US2836684A
公开(公告)日：1958-05-27
申请号：US50839555
申请日：1955-05-16
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： LINGAL HARRY J , TREMBLAY BERNARD G , RICHARD HAUSER
IPC分类号： H01H9/38
CPC分类号： H01H9/386

16. 发明授权

US4968859A Circuit breaker with low voltage contact structure 失效
标题翻译：具有低压接触结构的断路器
公开(公告)号：US4968859A
公开(公告)日：1990-11-06
申请号：US260766
申请日：1988-10-21
申请人： Norman Davies , Walter V. Bratkowski , Daun Bhasavanich
发明人： Norman Davies , Walter V. Bratkowski , Daun Bhasavanich
IPC分类号： H01H71/10 , H01H9/38 , H01H73/18
CPC分类号： H01H9/386
摘要： A circuit breaker characterized by first and second main contacts and first and second arcing contacts. The first main and arcing contacts are mounted on a first contact carrying arm. The second arcing contacts are mounted on a second contact carrying arm. The second main contacts are mounted on a third contact arm. The first contact carrying arm is mounted on a first pivot and the second and third contact carrying arms are mounted on a second pivot. A spring for biasing the second main contact against the first main contact and in the closed position. A second spring for biasing the second arcing contact against the first arcing contact until after the first and second main contact separate.
摘要翻译：一种断路器，其特征在于第一和第二主触点以及第一和第二电弧触点。第一主触头和电弧触头安装在第一触点支撑臂上。第二电弧触点安装在第二触点承载臂上。第二主触点安装在第三接触臂上。第一触点承载臂安装在第一枢轴上，第二和第三触点承载臂安装在第二枢轴上。弹簧，用于将第二主触头抵靠第一主触点偏置并处于闭合位置。第二弹簧，用于将第二电弧触头偏置抵靠第一电弧触点，直到第一和第二主触头分开。

17. 发明授权

US3560683A Circuit breaker with improved contact structure 失效
标题翻译：具有改进接触结构的断路器
公开(公告)号：US3560683A
公开(公告)日：1971-02-02
申请号：US3560683D
申请日：1968-01-24
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： MAIER ALFRED E , CELLERINI ALBERT R
IPC分类号： H01H73/02 , H01H1/22 , H01H1/54 , H01H9/38 , H01H33/12
CPC分类号： H01H9/383 , H01H1/226 , H01H1/54 , H01H9/386 , H01H2001/228
摘要： A circuit breaker is provided with an improved contact structure of the type comprising a movable support and a contact arm movably supported on the support with current responsive magnetic means for providing contact pressure.

18. 发明授权

US3249729A Electric circuit breaker wherein the operation of separable arcing contacts is dependent on the magnitude of current in the main contacts 失效
标题翻译：电气断路器，其中可分离的电弧触点的操作取决于主触头中的电流的大小
公开(公告)号：US3249729A
公开(公告)日：1966-05-03
申请号：US31721363
申请日：1963-10-18
申请人： GEN ELECTRIC
发明人： FORNWALT MAX B
IPC分类号： H01H1/22 , H01H1/38 , H01H9/38
CPC分类号： H01H9/386 , H01H1/22 , H01H1/38

19. 发明授权

US3158721A Main and auxiliary contacts wherein main relatively stationary contact is pivotally mounted to move in opposite direction to switch arm 失效
标题翻译：主和辅助触点，其中主相对固定的触点枢转地安装成与开关臂相反的方向移动
公开(公告)号：US3158721A
公开(公告)日：1964-11-24
申请号：US20160462
申请日：1962-06-11
申请人： MC GRAW EDISON CO
发明人： DELANEY AUGUSTINE P
IPC分类号： H01H1/24 , H01H9/38
CPC分类号： H01H9/386 , H01H1/24

20. 发明授权

US2993105A Circuit breaker 失效
公开(公告)号：US2993105A
公开(公告)日：1961-07-18
申请号：US70257657
申请日：1957-12-13
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： FRINK RUSSELL E
IPC分类号： H01H1/42 , H01H9/38 , H01H33/12
CPC分类号： H01H1/42 , H01H9/386 , H01H33/12

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