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FR1378462A - Perfectionnements aux interrupteurs sous vide - Google Patents

Perfectionnements aux interrupteurs sous vide

Info

Publication number
FR1378462A
FR1378462A FR957399A FR957399A FR1378462A FR 1378462 A FR1378462 A FR 1378462A FR 957399 A FR957399 A FR 957399A FR 957399 A FR957399 A FR 957399A FR 1378462 A FR1378462 A FR 1378462A
Authority
FR
France
Prior art keywords
vacuum interrupters
interrupters
vacuum
Prior art date
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.)
Expired
Application number
FR957399A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1378462A publication Critical patent/FR1378462A/fr
Expired 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
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
FR957399A 1962-12-17 1963-12-17 Perfectionnements aux interrupteurs sous vide Expired FR1378462A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US245275A US3185799A (en) 1962-12-17 1962-12-17 Vacuum-type electric circuit interrupter in which a main arc is divided into series-related arcs

Publications (1)

Publication Number Publication Date
FR1378462A true FR1378462A (fr) 1964-11-13

Family

ID=22926018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957399A Expired FR1378462A (fr) 1962-12-17 1963-12-17 Perfectionnements aux interrupteurs sous vide

Country Status (3)

Country Link
US (1) US3185799A (fr)
ES (1) ES294372A1 (fr)
FR (1) FR1378462A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244914B (de) * 1965-09-29 1967-07-20 Licentia Gmbh Vakuumschalter

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480001A (fr) * 1965-05-28 1967-07-27
US3462572A (en) * 1966-10-03 1969-08-19 Gen Electric Vacuum type circuit interrupter having contacts provided with improved arcpropelling means
US3632928A (en) * 1969-03-20 1972-01-04 Westinghouse Electric Corp Contact structures for vacuum-type circuit interrupters
US3643047A (en) * 1970-12-10 1972-02-15 Gen Electric Series double break rod array vacuum switch
US3792214A (en) * 1972-01-28 1974-02-12 Westinghouse Electric Corp Vacuum interrupter for high voltage application
US3889081A (en) * 1972-06-20 1975-06-10 Westinghouse Electric Corp Vacuum interrupter contacts having energy dissipation surfaces
US3889080A (en) * 1973-12-19 1975-06-10 Westinghouse Electric Corp Vacuum interrupter shield protector
US4021628A (en) * 1975-01-20 1977-05-03 Westinghouse Electric Corporation Vacuum fault current limiter
US4029921A (en) * 1975-07-01 1977-06-14 General Electric Company Vacuum-type circuit interrupter with two sets of contacts electrically in parallel
EP0017076B1 (fr) * 1979-03-30 1983-05-11 Siemens Aktiengesellschaft Agencement de contact pour interrupteur à vide et méthode pour sa fabrication
US4386249A (en) * 1980-11-25 1983-05-31 Westinghouse Electric Corp. Vacuum circuit interrupter with auxiliary contact for plural arc path device with arc rotating means associated with the primary and auxiliary contacts
DE102009031598B4 (de) * 2009-07-06 2011-06-01 Siemens Aktiengesellschaft Vakuumschaltröhre
CN107742559B (zh) * 2017-08-24 2024-01-30 王巨丰 一种平行排布灭弧通道的曲折同步压缩灭弧防雷装置
CN121237601A (zh) * 2025-12-01 2025-12-30 沈阳晨源电气有限公司 一种真空柱上断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE565530C (de) * 1930-09-07 1932-12-01 Siemens Ag Vakuumschalter
US2976382A (en) * 1959-06-29 1961-03-21 Gen Electric Arc extinguishing structure for an electric circuit interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244914B (de) * 1965-09-29 1967-07-20 Licentia Gmbh Vakuumschalter

Also Published As

Publication number Publication date
ES294372A1 (es) 1964-04-01
US3185799A (en) 1965-05-25

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