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FR700841A - High voltage electrical circuit breaking device - Google Patents

High voltage electrical circuit breaking device

Info

Publication number
FR700841A
FR700841A FR700841DA FR700841A FR 700841 A FR700841 A FR 700841A FR 700841D A FR700841D A FR 700841DA FR 700841 A FR700841 A FR 700841A
Authority
FR
France
Prior art keywords
high voltage
electrical circuit
voltage electrical
breaking device
circuit breaking
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
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR700841A publication Critical patent/FR700841A/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR700841D 1929-11-08 1929-11-08 High voltage electrical circuit breaking device Expired FR700841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR700841T 1929-11-08

Publications (1)

Publication Number Publication Date
FR700841A true FR700841A (en) 1931-03-07

Family

ID=9051970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700841D Expired FR700841A (en) 1929-11-08 1929-11-08 High voltage electrical circuit breaking device

Country Status (1)

Country Link
FR (1) FR700841A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321599A (en) * 1966-04-20 1967-05-23 Gen Electric Vacuum-type circuit interrupter with means for reducing arc voltage during high instantaneous currents
EP0130590A3 (en) * 1983-06-30 1985-08-14 Mitsubishi Denki Kabushiki Kaisha Spiral arc circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321599A (en) * 1966-04-20 1967-05-23 Gen Electric Vacuum-type circuit interrupter with means for reducing arc voltage during high instantaneous currents
EP0130590A3 (en) * 1983-06-30 1985-08-14 Mitsubishi Denki Kabushiki Kaisha Spiral arc circuit breaker

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