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公开(公告)号:US2902618A
公开(公告)日:1959-09-01
申请号:US42309654
申请日:1954-04-14
Applicant: DE LANY BEATRICE PEARSON , COPELAND PAUL L
Inventor: DE LANY BEATRICE PEARSON , COPELAND PAUL L
CPC classification number: H01J13/04 , H01J17/06 , H01J2893/0074
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公开(公告)号:US2447637A
公开(公告)日:1948-08-24
申请号:US76381947
申请日:1947-07-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: COLAIACO AUGUST P
CPC classification number: H01J13/04 , H01J13/12 , H01J2893/0074
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公开(公告)号:US2041595A
公开(公告)日:1936-05-19
申请号:US57045031
申请日:1931-10-22
Applicant: ANDRE CLAUDE
Inventor: ANDRE CLAUDE
CPC classification number: H01J13/04 , H01J61/10 , H01J2893/0074
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公开(公告)号:US1410606A
公开(公告)日:1922-03-28
申请号:US42842320
申请日:1920-12-04
Applicant: SIEMENSSCHUCKERTWERKE GMBH
Inventor: MORITZ SCHENKEL
IPC: H01J13/04
CPC classification number: H01J13/04 , H01J2893/0089
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公开(公告)号:US3226598A
公开(公告)日:1965-12-28
申请号:US12171661
申请日:1961-07-03
Applicant: PHILIPS CORP
Inventor: NIMWEGEN GERARDUS M B VAN
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公开(公告)号:US2726898A
公开(公告)日:1955-12-13
申请号:US27277352
申请日:1952-02-21
Applicant: WILLIAM HENRIKSSON KARL GUSTAF
Inventor: WILLIAM HENRIKSSON KARL GUSTAF
CPC classification number: H01J13/04 , B05B1/1609 , H01J13/16 , H01J2893/0089 , Y10T137/87861 , Y10T137/87877
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7.Electric discharge tube comprising a liquid cathode and a capacitative ignition electrode provided therein 失效
Title translation: 包括液体阴极和设置在其中的电容点火电极的放电管公开(公告)号:US2495831A
公开(公告)日:1950-01-31
申请号:US4336848
申请日:1948-08-10
Applicant: HARTFORD NAT BANK & TRUST CO
Inventor: NICOLAAS WARMOLTZ
CPC classification number: H01J13/04 , H01J17/30 , H01J2893/0074
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公开(公告)号:US2479853A
公开(公告)日:1949-08-23
申请号:US70958246
申请日:1946-11-13
Applicant: ACEC
Inventor: MARCEL MEUNIER
IPC: H01J13/04
CPC classification number: H01J13/04 , H01J2893/0089
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公开(公告)号:US1929656A
公开(公告)日:1933-10-10
申请号:US44168330
申请日:1930-04-04
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: SHAND ERROL B
CPC classification number: H01J13/04 , H01J13/10 , H01J2893/0074
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10.Offswitching of liquid metal arc switching device by internal current diversion to an auxiliary electrode 失效
Title translation: 液态金属切换装置通过内部电流分流到辅助电极公开(公告)号:US3699384A
公开(公告)日:1972-10-17
申请号:US3699384D
申请日:1971-09-07
Applicant: HUGHES AIRCRAFT CO
Inventor: ECKHARDT WILFRIED O
CPC classification number: H01J13/04 , H01H2009/523 , H01J2893/0089
Abstract: An enclosed vessel containing one or more anodes, a main cathode, one or more auxiliary cathodes, and means for maintaining a low pressure in the tube comprises a liquid-metal arc switching device. The main cathode is fed with a metal which is liquid at convenient temperatures, so that limited quantities of the metal are present and available on the cathode for arcing. The interior of the vessel is maintained at a low background pressure so that, during nonconduction, vacuum space insulation is provided between the anodes and the cathodes. Arc initiation is accomplished by any convenient initiator, and the arc runs upon the small amount of liquid metal fed at an appropriate rate to the main cathode. For arc extinction, at least one auxiliary cathode is positioned within the envelope.
Abstract translation: 包含一个或多个阳极,主阴极,一个或多个辅助阴极和用于在管中保持低压的装置的封闭容器包括液体 - 金属电弧切换装置。 主阴极在方便的温度下供给液体的金属,因此在阴极上存在有限量的金属并可用于电弧。 容器的内部保持在低的背景压力,使得在非导电期间,在阳极和阴极之间提供真空空间绝缘。 通过任何方便的引发剂实现电弧引发,并且电弧在以适当速率供给至主阴极的少量液态金属上运行。 对于消弧,至少一个辅助阴极位于封套内。
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