DE2962075D1 - Arc-extinguishing device with pneumatic and magnetic self blow-out - Google Patents

Arc-extinguishing device with pneumatic and magnetic self blow-out

Info

Publication number
DE2962075D1
DE2962075D1 DE7979400093T DE2962075T DE2962075D1 DE 2962075 D1 DE2962075 D1 DE 2962075D1 DE 7979400093 T DE7979400093 T DE 7979400093T DE 2962075 T DE2962075 T DE 2962075T DE 2962075 D1 DE2962075 D1 DE 2962075D1
Authority
DE
Germany
Prior art keywords
blow
pneumatic
arc
extinguishing device
magnetic self
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
DE7979400093T
Other languages
German (de)
Inventor
Georges Bernard
Jacques Hennebert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9205284&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2962075(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of DE2962075D1 publication Critical patent/DE2962075D1/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
DE7979400093T 1978-03-01 1979-02-14 Arc-extinguishing device with pneumatic and magnetic self blow-out Expired DE2962075D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806078A FR2418963A1 (en) 1978-03-01 1978-03-01 SELF-BLASTING AND ROTATING ARC ARC EXTINGUISHING DEVICE

Publications (1)

Publication Number Publication Date
DE2962075D1 true DE2962075D1 (en) 1982-03-18

Family

ID=9205284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400093T Expired DE2962075D1 (en) 1978-03-01 1979-02-14 Arc-extinguishing device with pneumatic and magnetic self blow-out

Country Status (3)

Country Link
EP (1) EP0004213B2 (en)
DE (1) DE2962075D1 (en)
FR (1) FR2418963A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3160402D1 (en) * 1980-05-07 1983-07-14 Bbc Brown Boveri & Cie High tension circuit breaker
DE3070004D1 (en) * 1980-06-23 1985-03-07 Bbc Brown Boveri & Cie High voltage power circuit breaker
FR2487113A1 (en) * 1980-07-17 1982-01-22 Merlin Gerin DOUBLE ROTATING ARC SWITCH
FR2565731A1 (en) * 1984-06-08 1985-12-13 Interaction IMPROVEMENTS ON CIRCUIT BREAKERS
FR2596578B1 (en) * 1986-03-28 1994-05-06 Merlin Et Gerin ELECTRIC CIRCUIT BREAKER WITH SELF-EXPANSION AND ROTATING ARC
ATE430374T1 (en) * 2001-01-23 2009-05-15 Abb Schweiz Ag FIRE SWITCHING ARRANGEMENT FOR A CIRCUIT BREAKER
FR3008540A1 (en) * 2013-07-12 2015-01-16 Alstom Technology Ltd HIGH VOLTAGE CIRCUIT BREAKERS, IN PARTICULAR ARC ROTATING

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675996C (en) * 1931-05-13 1939-05-23 Erwin Marx Dr Ing Device for extinguishing the arc and avoiding flashbacks with arc converters
DE743898C (en) * 1940-04-19 1944-10-25 Voigt & Haeffner Ag Compressed gas switch
US2333598A (en) * 1941-01-09 1943-11-02 Westinghouse Electric & Mfg Co Circuit interrupter
CH250184A (en) * 1943-03-06 1947-08-15 Lange Emil Switch with arc extinguishing by a flow of pressure extinguishing agent generated by the arc itself.
FR1441241A (en) * 1965-04-28 1966-06-03 Nv Compressed gas circuit breaker
DE2316008B2 (en) * 1973-03-30 1978-03-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Arrangement for extinguishing a rotating electrical alternating current arc
DE2339652A1 (en) * 1973-08-04 1975-02-20 Bbc Brown Boveri & Cie ERASING CHAMBER FOR MEDIUM AND HIGH VOLTAGE SWITCHING DEVICES
DE2350832B2 (en) * 1973-10-10 1980-05-08 Calor-Emag Elektrizitaets-Aktiengesellschaft, 4030 Ratingen High voltage switch
CH574673A5 (en) * 1974-08-20 1976-04-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
EP0004213A1 (en) 1979-09-19
EP0004213B2 (en) 1988-11-09
FR2418963B1 (en) 1980-08-22
FR2418963A1 (en) 1979-09-28
EP0004213B1 (en) 1982-02-10

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee