FR1244987A - New provisions for high voltage electrical circuit breakers - Google Patents

New provisions for high voltage electrical circuit breakers

Info

Publication number
FR1244987A
FR1244987A FR2203A FR90002203A FR1244987A FR 1244987 A FR1244987 A FR 1244987A FR 2203 A FR2203 A FR 2203A FR 90002203 A FR90002203 A FR 90002203A FR 1244987 A FR1244987 A FR 1244987A
Authority
FR
France
Prior art keywords
high voltage
electrical circuit
circuit breakers
voltage electrical
new provisions
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
FR2203A
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.)
Cegelec SA
Original Assignee
Cegelec 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
Priority to US3124669D priority Critical patent/US3124669A/en
Application filed by Cegelec SA filed Critical Cegelec SA
Priority to FR2203A priority patent/FR1244987A/en
Application granted granted Critical
Publication of FR1244987A publication Critical patent/FR1244987A/en
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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR2203A 1959-09-23 1959-09-23 New provisions for high voltage electrical circuit breakers Expired FR1244987A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US3124669D US3124669A (en) 1959-09-23 peroun
FR2203A FR1244987A (en) 1959-09-23 1959-09-23 New provisions for high voltage electrical circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2203A FR1244987A (en) 1959-09-23 1959-09-23 New provisions for high voltage electrical circuit breakers

Publications (1)

Publication Number Publication Date
FR1244987A true FR1244987A (en) 1960-09-26

Family

ID=9677915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203A Expired FR1244987A (en) 1959-09-23 1959-09-23 New provisions for high voltage electrical circuit breakers

Country Status (2)

Country Link
US (1) US3124669A (en)
FR (1) FR1244987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248136B (en) * 1961-12-21 1967-08-24 Magrini Fab Riun Scarpa Circuit breaker for high and extremely high electrical voltages

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547578A (en) * 1977-06-21 1979-01-20 Tokyo Shibaura Electric Co Insulator type circuit breaker
CN106601538A (en) * 2016-12-19 2017-04-26 平高集团有限公司 Direct current bypass switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163558A (en) * 1937-04-30 1939-06-20 Westinghouse Electric & Mfg Co Circuit breaker
US2261020A (en) * 1937-11-12 1941-10-28 Westinghouse Electric & Mfg Co Circuit interrupting device
BE568871A (en) * 1957-06-28 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248136B (en) * 1961-12-21 1967-08-24 Magrini Fab Riun Scarpa Circuit breaker for high and extremely high electrical voltages

Also Published As

Publication number Publication date
US3124669A (en) 1964-03-10

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