FR2418963A1 - Dispositif d'extinction d'arc a autosoufflage et a arc tournant - Google Patents

Dispositif d'extinction d'arc a autosoufflage et a arc tournant

Info

Publication number
FR2418963A1
FR2418963A1 FR7806078A FR7806078A FR2418963A1 FR 2418963 A1 FR2418963 A1 FR 2418963A1 FR 7806078 A FR7806078 A FR 7806078A FR 7806078 A FR7806078 A FR 7806078A FR 2418963 A1 FR2418963 A1 FR 2418963A1
Authority
FR
France
Prior art keywords
arc
self
compartment
extinguishing device
blasting
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.)
Granted
Application number
FR7806078A
Other languages
English (en)
Other versions
FR2418963B1 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9205284&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2418963(A1) "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
Priority to FR7806078A priority Critical patent/FR2418963A1/fr
Priority to EP19790400093 priority patent/EP0004213B2/fr
Priority to DE7979400093T priority patent/DE2962075D1/de
Publication of FR2418963A1 publication Critical patent/FR2418963A1/fr
Application granted granted Critical
Publication of FR2418963B1 publication Critical patent/FR2418963B1/fr
Granted 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)

Abstract

L'invention est relative à un dispositif d'extinction d'arc à autosoufflage et à arc tournant. Ce dispositif comporte un premier compartiment 22 de logement d'une paire de contacts séparables 26, 28, creux et d'une bobine électromagnétique 56 susceptible d'engendrer un champ radial assurant la rotation de l'arc tiré entre les contacts séparés. Un deuxième 20 et un troisième 24 compartiments sont agencés de part et d'autre du premier compartiment 22 pour l'expansion du gaz isolant comprimé initialement dans le premier compartiment 22 et chasse ultérieurement dans les compartiments 20, 24 par l'intermédiaire des contacts creux. Application : disjoncteurs moyenne tension à isolement gazeux, notamment à SF 6.
FR7806078A 1978-03-01 1978-03-01 Dispositif d'extinction d'arc a autosoufflage et a arc tournant Granted FR2418963A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7806078A FR2418963A1 (fr) 1978-03-01 1978-03-01 Dispositif d'extinction d'arc a autosoufflage et a arc tournant
EP19790400093 EP0004213B2 (fr) 1978-03-01 1979-02-14 Dispositif d'extinction d'arc à autosoufflage pneumatique et magnétique
DE7979400093T DE2962075D1 (en) 1978-03-01 1979-02-14 Arc-extinguishing device with pneumatic and magnetic self blow-out

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806078A FR2418963A1 (fr) 1978-03-01 1978-03-01 Dispositif d'extinction d'arc a autosoufflage et a arc tournant

Publications (2)

Publication Number Publication Date
FR2418963A1 true FR2418963A1 (fr) 1979-09-28
FR2418963B1 FR2418963B1 (fr) 1980-08-22

Family

ID=9205284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806078A Granted FR2418963A1 (fr) 1978-03-01 1978-03-01 Dispositif d'extinction d'arc a autosoufflage et a arc tournant

Country Status (3)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039523B1 (fr) * 1980-05-07 1983-06-08 BBC Aktiengesellschaft Brown, Boveri & Cie. Disjoncteur à haute tension
DE3070004D1 (en) * 1980-06-23 1985-03-07 Bbc Brown Boveri & Cie High voltage power circuit breaker
FR2487113A1 (fr) * 1980-07-17 1982-01-22 Merlin Gerin Interrupteur a arc tournant double
FR2565731A1 (fr) * 1984-06-08 1985-12-13 Interaction Perfectionnements aux disjoncteurs
FR2596578B1 (fr) * 1986-03-28 1994-05-06 Merlin Et Gerin Disjoncteur electrique a autoexpansion et a arc tournant
EP1225610B1 (fr) * 2001-01-23 2009-04-29 ABB Schweiz AG Agencement de contacts d'arc pour disjoncteur
FR3008540A1 (fr) * 2013-07-12 2015-01-16 Alstom Technology Ltd Disjoncteurs haute tension, en particulier a arc tournant

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675996C (de) * 1931-05-13 1939-05-23 Erwin Marx Dr Ing Einrichtung zur Lichtbogenloeschung und Vermeidung von Rueckzuendungen bei Lichtbogenstromrichtern
US2333598A (en) * 1941-01-09 1943-11-02 Westinghouse Electric & Mfg Co Circuit interrupter
DE743898C (de) * 1940-04-19 1944-10-25 Voigt & Haeffner Ag Druckgasschalter
CH250184A (de) * 1943-03-06 1947-08-15 Lange Emil Schalter mit Löschung des Lichtbogens durch einen vom Lichtbogen selbst erzeugten Drucklöschmittelstrom.
FR1441241A (fr) * 1965-04-28 1966-06-03 Nv Disjoncteur à gaz comprimé
FR2239750A1 (en) * 1973-08-04 1975-02-28 Bbc Brown Boveri & Cie Switch with enclosed blast chamber - divided chamber with nozzle in partition wall actuates blast by heat or arc
DE2350832A1 (de) * 1973-10-10 1975-04-24 Calor Emag Elektrizitaets Ag Hochspannungsschalter
FR2274131A1 (fr) * 1973-03-30 1976-01-02 Siemens Ag Procede et dispositif pour eteindre un arc electrique dans un interrupteur a courant alternatif
FR2282711A1 (fr) * 1974-08-20 1976-03-19 Bbc Brown Boveri & Cie Disjoncteur electrique a gaz

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675996C (de) * 1931-05-13 1939-05-23 Erwin Marx Dr Ing Einrichtung zur Lichtbogenloeschung und Vermeidung von Rueckzuendungen bei Lichtbogenstromrichtern
DE743898C (de) * 1940-04-19 1944-10-25 Voigt & Haeffner Ag Druckgasschalter
US2333598A (en) * 1941-01-09 1943-11-02 Westinghouse Electric & Mfg Co Circuit interrupter
CH250184A (de) * 1943-03-06 1947-08-15 Lange Emil Schalter mit Löschung des Lichtbogens durch einen vom Lichtbogen selbst erzeugten Drucklöschmittelstrom.
FR1441241A (fr) * 1965-04-28 1966-06-03 Nv Disjoncteur à gaz comprimé
FR2274131A1 (fr) * 1973-03-30 1976-01-02 Siemens Ag Procede et dispositif pour eteindre un arc electrique dans un interrupteur a courant alternatif
FR2239750A1 (en) * 1973-08-04 1975-02-28 Bbc Brown Boveri & Cie Switch with enclosed blast chamber - divided chamber with nozzle in partition wall actuates blast by heat or arc
DE2350832A1 (de) * 1973-10-10 1975-04-24 Calor Emag Elektrizitaets Ag Hochspannungsschalter
FR2282711A1 (fr) * 1974-08-20 1976-03-19 Bbc Brown Boveri & Cie Disjoncteur electrique a gaz

Also Published As

Publication number Publication date
FR2418963B1 (fr) 1980-08-22
EP0004213B1 (fr) 1982-02-10
EP0004213B2 (fr) 1988-11-09
DE2962075D1 (en) 1982-03-18
EP0004213A1 (fr) 1979-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse