FR2368792A1 - Appareil electrique de coupure, notamment un disjoncteur, a auto-soufflage de l'arc de coupure par un gaz - Google Patents

Appareil electrique de coupure, notamment un disjoncteur, a auto-soufflage de l'arc de coupure par un gaz

Info

Publication number
FR2368792A1
FR2368792A1 FR7631503A FR7631503A FR2368792A1 FR 2368792 A1 FR2368792 A1 FR 2368792A1 FR 7631503 A FR7631503 A FR 7631503A FR 7631503 A FR7631503 A FR 7631503A FR 2368792 A1 FR2368792 A1 FR 2368792A1
Authority
FR
France
Prior art keywords
electrode
partition
arc extinguishing
acting
circuit breaker
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
FR7631503A
Other languages
English (en)
Other versions
FR2368792B1 (fr
Inventor
Sylvain Gagnioux
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 Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7631503A priority Critical patent/FR2368792A1/fr
Priority to DE19772741022 priority patent/DE2741022A1/de
Priority to DE19777728194 priority patent/DE7728194U1/de
Priority to CH1114477A priority patent/CH619562A5/de
Priority to IT2852877A priority patent/IT1087103B/it
Publication of FR2368792A1 publication Critical patent/FR2368792A1/fr
Application granted granted Critical
Publication of FR2368792B1 publication Critical patent/FR2368792B1/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

  • Circuit Breakers (AREA)

Abstract

Disjoncteur électrique à auto-soufflage de l'arc électrique de coupure par un gaz du type comportant une chambre d'extinction remplie de gaz isolant et subdivisée par une cloison de séparation isolante et une chambre de détente et une chambre de compression renfermant les contacts fixe et mobile, une première électrode auxiliaire annulaire et une deuxième électrode auxiliaire. La seconde électrode 18 présente également une forme annulaire, et est maintenue espacée axialement entre la première électrode 12 et la cloison de séparation 5, et espacée radialement de la paroi interne de la chambre de compression 6: un plot central 13 réalisé en une matière isolante s'étend axialement à l'intérieur de la seconde électrode annulaire 18.
FR7631503A 1976-10-20 1976-10-20 Appareil electrique de coupure, notamment un disjoncteur, a auto-soufflage de l'arc de coupure par un gaz Granted FR2368792A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7631503A FR2368792A1 (fr) 1976-10-20 1976-10-20 Appareil electrique de coupure, notamment un disjoncteur, a auto-soufflage de l'arc de coupure par un gaz
DE19772741022 DE2741022A1 (de) 1976-10-20 1977-09-12 Gasschalter mit eigenloeschung
DE19777728194 DE7728194U1 (de) 1976-10-20 1977-09-12 Gasschalter mit Eigenlöschung
CH1114477A CH619562A5 (en) 1976-10-20 1977-09-13 Electric gas switch with self-quenching of the arc
IT2852877A IT1087103B (it) 1976-10-20 1977-10-13 Interrutore pneumatico con spegnimento autonomo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631503A FR2368792A1 (fr) 1976-10-20 1976-10-20 Appareil electrique de coupure, notamment un disjoncteur, a auto-soufflage de l'arc de coupure par un gaz

Publications (2)

Publication Number Publication Date
FR2368792A1 true FR2368792A1 (fr) 1978-05-19
FR2368792B1 FR2368792B1 (fr) 1981-02-06

Family

ID=9178974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631503A Granted FR2368792A1 (fr) 1976-10-20 1976-10-20 Appareil electrique de coupure, notamment un disjoncteur, a auto-soufflage de l'arc de coupure par un gaz

Country Status (1)

Country Link
FR (1) FR2368792A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441261A1 (fr) * 1978-11-10 1980-06-06 Merlin Gerin Interrupteur a arc tournant
FR2479553A1 (fr) * 1980-03-28 1981-10-02 Merlin Gerin Interrupteur a arc tournant et a expansion thermique du gaz de soufflage
FR2487113A1 (fr) * 1980-07-17 1982-01-22 Merlin Gerin Interrupteur a arc tournant double
EP0743665A2 (fr) * 1995-05-13 1996-11-20 Abb Research Ltd. Disjoncteur

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441261A1 (fr) * 1978-11-10 1980-06-06 Merlin Gerin Interrupteur a arc tournant
EP0012048A1 (fr) * 1978-11-10 1980-06-11 Merlin Gerin Interrupteur à arc tournant
FR2479553A1 (fr) * 1980-03-28 1981-10-02 Merlin Gerin Interrupteur a arc tournant et a expansion thermique du gaz de soufflage
FR2487113A1 (fr) * 1980-07-17 1982-01-22 Merlin Gerin Interrupteur a arc tournant double
EP0045229A1 (fr) * 1980-07-17 1982-02-03 Merlin Gerin Interrupteur à arc tournant double
EP0743665A2 (fr) * 1995-05-13 1996-11-20 Abb Research Ltd. Disjoncteur
EP0743665A3 (fr) * 1995-05-13 1998-04-22 Abb Research Ltd. Disjoncteur

Also Published As

Publication number Publication date
FR2368792B1 (fr) 1981-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse