FR2003538A1 - - Google Patents

Info

Publication number
FR2003538A1
FR2003538A1 FR6906556A FR6906556A FR2003538A1 FR 2003538 A1 FR2003538 A1 FR 2003538A1 FR 6906556 A FR6906556 A FR 6906556A FR 6906556 A FR6906556 A FR 6906556A FR 2003538 A1 FR2003538 A1 FR 2003538A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR6906556A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2003538A1 publication Critical patent/FR2003538A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
FR6906556A 1968-03-08 1969-03-07 Withdrawn FR2003538A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71161368A 1968-03-08 1968-03-08

Publications (1)

Publication Number Publication Date
FR2003538A1 true FR2003538A1 (enrdf_load_stackoverflow) 1969-11-07

Family

ID=24858789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906556A Withdrawn FR2003538A1 (enrdf_load_stackoverflow) 1968-03-08 1969-03-07

Country Status (6)

Country Link
US (1) US3522399A (enrdf_load_stackoverflow)
JP (1) JPS4745780B1 (enrdf_load_stackoverflow)
CH (1) CH487489A (enrdf_load_stackoverflow)
DE (1) DE1911072C3 (enrdf_load_stackoverflow)
FR (1) FR2003538A1 (enrdf_load_stackoverflow)
GB (1) GB1250420A (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622724A (en) * 1970-02-24 1971-11-23 Gen Electric Vacuum-type circuit interrupter having contacts with improved arc-revolving means
US3613039A (en) * 1970-07-28 1971-10-12 Chance Co Ab High-voltage power vacuum fuse
US3752946A (en) * 1972-03-01 1973-08-14 Gen Electric Arcing contract for an electric circuit breaker and method of making same
US3809836A (en) * 1972-12-21 1974-05-07 Gen Electric Vacuum-type electric circuit interrupter
US4028514A (en) * 1974-12-03 1977-06-07 General Electric Company High current vacuum circuit interrupter with beryllium contact
JPS5530174A (en) * 1978-08-25 1980-03-03 Mitsubishi Electric Corp Vacuum breaker
JPS5772527U (enrdf_load_stackoverflow) * 1980-10-21 1982-05-04
US4392035A (en) * 1981-06-03 1983-07-05 General Electric Company Vacuum interrupter
JPS61126720A (ja) * 1984-11-22 1986-06-14 株式会社日立製作所 真空遮断器
US4695688A (en) * 1986-03-24 1987-09-22 General Electric Company Electrical contact construction
US4999463A (en) * 1988-10-18 1991-03-12 Square D Company Arc stalling eliminating device and system
DE59104556D1 (de) * 1990-06-07 1995-03-23 Siemens Ag Kontaktanordnung für eine vakuumschaltröhre.
JPH05159851A (ja) * 1991-12-06 1993-06-25 Mitsubishi Electric Corp 高電流密度グロー放電スイッチ
JP2861757B2 (ja) * 1992-11-10 1999-02-24 三菱電機株式会社 真空バルブの電極装置
US5444201A (en) * 1993-11-22 1995-08-22 Eaton Corporation Multiple electrode structure for a vacuum interrupter
DE10027198B4 (de) * 1999-06-04 2006-06-22 Mitsubishi Denki K.K. Elektrode für eine paarweise Anordnung in einem Vakuumrohr eines Vakuumschalters
RU2230386C2 (ru) * 2001-02-06 2004-06-10 Алферов Дмитрий Федорович Вакуумный выключатель тока
RU2291513C2 (ru) * 2004-09-17 2007-01-10 Дмитрий Федорович Алферов Вакуумный выключатель тока
RU2400855C1 (ru) * 2009-05-18 2010-09-27 Государственное образовательное учреждение высшего профессионального образования "Томский политехнический университет" Вакуумный выключатель тока
KR101085286B1 (ko) * 2010-10-18 2011-11-22 엘에스산전 주식회사 진공 인터럽터의 접점
RU2462780C1 (ru) * 2011-03-11 2012-09-27 Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Вакуумный выключатель тока
US8653396B2 (en) 2011-09-28 2014-02-18 Eaton Corporation Vacuum switch and hybrid switch assembly therefor
US9552941B1 (en) 2015-08-24 2017-01-24 Eaton Corporation Vacuum switching apparatus and electrical contact therefor
US9922777B1 (en) * 2016-11-21 2018-03-20 Eaton Corporation Vacuum switching apparatus and electrical contact therefor
US10410813B1 (en) 2018-04-03 2019-09-10 Eaton Intelligent Power Limited Vacuum switching apparatus and electrical contact therefor
FR3155945A1 (fr) * 2023-11-28 2025-05-30 Schneider Electric Industries Sas Tige de conduction de courant électrique pour ampoule à vide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182156A (en) * 1961-09-19 1965-05-04 Gen Electric Vacuum-type circuit interrupter
US3345484A (en) * 1965-05-10 1967-10-03 Gen Electric Shielding for a vacuum type circuit interrupter
GB1095638A (en) * 1965-12-16 1967-12-20 Ass Elect Ind Improvements in or relating to vacuum switch contacts
US3441698A (en) * 1966-10-03 1969-04-29 Gen Electric Vacuum-type circuit interrupter

Also Published As

Publication number Publication date
JPS4745780B1 (enrdf_load_stackoverflow) 1972-01-18
DE1911072A1 (de) 1969-10-30
DE1911072B2 (de) 1978-05-24
GB1250420A (enrdf_load_stackoverflow) 1971-10-20
CH487489A (de) 1970-03-15
US3522399A (en) 1970-07-28
DE1911072C3 (de) 1979-01-25

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Legal Events

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