FR2422242A1 - BLOW CHAMBER FOR ELECTRICAL CURRENT LIMITER - Google Patents

BLOW CHAMBER FOR ELECTRICAL CURRENT LIMITER

Info

Publication number
FR2422242A1
FR2422242A1 FR7810410A FR7810410A FR2422242A1 FR 2422242 A1 FR2422242 A1 FR 2422242A1 FR 7810410 A FR7810410 A FR 7810410A FR 7810410 A FR7810410 A FR 7810410A FR 2422242 A1 FR2422242 A1 FR 2422242A1
Authority
FR
France
Prior art keywords
electrical current
current limiter
chamber
blow chamber
blowing
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
FR7810410A
Other languages
French (fr)
Other versions
FR2422242B1 (en
Inventor
Andre Haury
Lucien Siffroi
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique 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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR7810410A priority Critical patent/FR2422242A1/en
Priority to SE7902679A priority patent/SE441399B/en
Priority to CA324,883A priority patent/CA1130352A/en
Priority to DE19792913795 priority patent/DE2913795A1/en
Priority to BR7902102A priority patent/BR7902102A/en
Priority to GB7911988A priority patent/GB2023344B/en
Priority to IT21642/79A priority patent/IT1166731B/en
Priority to ES479386A priority patent/ES479386A1/en
Priority to JP4242579A priority patent/JPS54136664A/en
Publication of FR2422242A1 publication Critical patent/FR2422242A1/en
Application granted granted Critical
Publication of FR2422242B1 publication Critical patent/FR2422242B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts

Landscapes

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

Abstract

Chambre de soufflage pour les arcs apparaissant entre les contacts d'un appareil électrique de coupure. La boucle de soufflage est constituée par un conducteur circulant d'abord parallèlement au contact mobile, ensuite extérieurement le long d'un déflecteur, et finalement en regard de la partie massive d'ailettes fendues. Cette chambre est avantageusement applicable aux appareils limiteurs de courant.Blowing chamber for arcs appearing between the contacts of an electrical breaking device. The blowing loop is formed by a conductor first circulating parallel to the movable contact, then externally along a deflector, and finally opposite the massive part of split fins. This chamber is advantageously applicable to current limiting devices.

FR7810410A 1978-04-07 1978-04-07 BLOW CHAMBER FOR ELECTRICAL CURRENT LIMITER Granted FR2422242A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7810410A FR2422242A1 (en) 1978-04-07 1978-04-07 BLOW CHAMBER FOR ELECTRICAL CURRENT LIMITER
SE7902679A SE441399B (en) 1978-04-07 1979-03-26 DEVICE FOR REPLACING ATMINSTONE AN ELECTRIC CIRCUIT
CA324,883A CA1130352A (en) 1978-04-07 1979-04-04 Blast chamber for current limiting electrical apparatus
BR7902102A BR7902102A (en) 1978-04-07 1979-04-05 INSULATION CHAMBER FOR CURRENT LIMITING CUTTING EQUIPMENT
DE19792913795 DE2913795A1 (en) 1978-04-07 1979-04-05 BLOW CHAMBER FOR AN ELECTRICAL CURRENT LIMITING DEVICE
GB7911988A GB2023344B (en) 1978-04-07 1979-04-05 Arc blowing chamber
IT21642/79A IT1166731B (en) 1978-04-07 1979-04-06 BLOWER CHAMBER FOR ELECTRONIC CURRENT LIMITER
ES479386A ES479386A1 (en) 1978-04-07 1979-04-06 Arc blowing chamber
JP4242579A JPS54136664A (en) 1978-04-07 1979-04-07 Blowing chamber for current breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810410A FR2422242A1 (en) 1978-04-07 1978-04-07 BLOW CHAMBER FOR ELECTRICAL CURRENT LIMITER

Publications (2)

Publication Number Publication Date
FR2422242A1 true FR2422242A1 (en) 1979-11-02
FR2422242B1 FR2422242B1 (en) 1981-07-24

Family

ID=9206860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810410A Granted FR2422242A1 (en) 1978-04-07 1978-04-07 BLOW CHAMBER FOR ELECTRICAL CURRENT LIMITER

Country Status (9)

Country Link
JP (1) JPS54136664A (en)
BR (1) BR7902102A (en)
CA (1) CA1130352A (en)
DE (1) DE2913795A1 (en)
ES (1) ES479386A1 (en)
FR (1) FR2422242A1 (en)
GB (1) GB2023344B (en)
IT (1) IT1166731B (en)
SE (1) SE441399B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520924A1 (en) * 1982-02-03 1983-08-05 Mitsubishi Electric Corp ELECTRIC SWITCH WITH SWITCHING END PLATE WITH SLOT
FR2578355A1 (en) * 1985-03-04 1986-09-05 Westinghouse Electric Corp CURRENT LIMITING CIRCUIT BREAKER
FR2652199A1 (en) * 1989-09-19 1991-03-22 Telemecanique SWITCH DEVICE WITH CURRENT LOOPS TO ASSIST THE DEVELOPMENT OF THE ARC.
EP0492456A2 (en) * 1990-12-28 1992-07-01 Mitsubishi Denki Kabushiki Kaisha Switch
WO1992016957A1 (en) * 1991-03-15 1992-10-01 British Technology Group Ltd Control of electric arcs

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151407B (en) * 1981-08-13 1986-03-26 Mitsubishi Electric Corp Electromagnetic contactor
DE4127291C2 (en) * 1991-08-17 1996-07-11 Abb Patent Gmbh Arc chamber for an electrical switching device
DE4315485A1 (en) * 1993-05-10 1994-11-17 Abb Patent Gmbh Electrical switch

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381637A (en) * 1942-04-09 1945-08-07 Ite Circuit Breaker Ltd Arc quencher
GB590970A (en) * 1945-04-26 1947-08-01 Reyrolle A & Co Ltd Improvements in or relating to electric air-break circuit-breakers
GB745755A (en) * 1953-07-23 1956-02-29 Ferguson Pailin Ltd Improvements in or relating to air-break electric switches or circuit breakers
US3155801A (en) * 1960-12-21 1964-11-03 Ite Circuit Breaker Ltd Arc chute side with encapsulated face wound blowout coil
DE2609708B1 (en) * 1976-03-09 1977-07-14 Siemens Ag CIRCUIT BREAKER WITH ARC STARTING AID

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555799A (en) * 1947-02-05 1951-06-05 Allis Chalmers Mfg Co Electric switch
US3177325A (en) * 1960-12-21 1965-04-06 Ite Circuit Breaker Ltd Mechanical and electrical pivot between removable arc chute and stationary contact structure
DE1415944A1 (en) * 1961-03-24 1969-02-06 Licentia Gmbh Switchgear with an arc chamber of unequal width
DE1160922B (en) * 1962-02-03 1964-01-09 Siemens Ag Arc chamber for DC and AC switches
US3178545A (en) * 1962-11-02 1965-04-13 Gen Electric Electric circuit interrupter with metal plates for arc division having v-shaped edge directed toward arc-initiation region
DE1252781B (en) * 1966-10-22
DE2134543C3 (en) * 1971-07-10 1975-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Switch with arcing plate arrangement
US3759963A (en) * 1971-07-30 1973-09-18 Du Pont Water insoluble anthraquinone dyes for cellulosic and synthetic fibers
FI49890C (en) * 1974-03-12 1975-10-10 Ahlstroem Oy Electric cutting device.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381637A (en) * 1942-04-09 1945-08-07 Ite Circuit Breaker Ltd Arc quencher
GB590970A (en) * 1945-04-26 1947-08-01 Reyrolle A & Co Ltd Improvements in or relating to electric air-break circuit-breakers
GB745755A (en) * 1953-07-23 1956-02-29 Ferguson Pailin Ltd Improvements in or relating to air-break electric switches or circuit breakers
US3155801A (en) * 1960-12-21 1964-11-03 Ite Circuit Breaker Ltd Arc chute side with encapsulated face wound blowout coil
DE2609708B1 (en) * 1976-03-09 1977-07-14 Siemens Ag CIRCUIT BREAKER WITH ARC STARTING AID

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520924A1 (en) * 1982-02-03 1983-08-05 Mitsubishi Electric Corp ELECTRIC SWITCH WITH SWITCHING END PLATE WITH SLOT
FR2578355A1 (en) * 1985-03-04 1986-09-05 Westinghouse Electric Corp CURRENT LIMITING CIRCUIT BREAKER
FR2652199A1 (en) * 1989-09-19 1991-03-22 Telemecanique SWITCH DEVICE WITH CURRENT LOOPS TO ASSIST THE DEVELOPMENT OF THE ARC.
EP0419324A1 (en) * 1989-09-19 1991-03-27 Telemecanique Circuit breaker device with arcing assisting current loops
EP0492456A2 (en) * 1990-12-28 1992-07-01 Mitsubishi Denki Kabushiki Kaisha Switch
EP0492456A3 (en) * 1990-12-28 1993-01-20 Mitsubishi Denki Kabushiki Kaisha Switch
US5313031A (en) * 1990-12-28 1994-05-17 Mitsubishi Denki Kabushiki Kaisha Electric switch gear with improved stationary contact configuration
WO1992016957A1 (en) * 1991-03-15 1992-10-01 British Technology Group Ltd Control of electric arcs

Also Published As

Publication number Publication date
JPS54136664A (en) 1979-10-23
IT7921642A0 (en) 1979-04-06
DE2913795C2 (en) 1987-11-19
IT1166731B (en) 1987-05-06
GB2023344A (en) 1979-12-28
BR7902102A (en) 1979-11-27
SE441399B (en) 1985-09-30
JPS6252408B2 (en) 1987-11-05
SE7902679L (en) 1979-10-08
ES479386A1 (en) 1980-01-01
FR2422242B1 (en) 1981-07-24
DE2913795A1 (en) 1979-10-11
GB2023344B (en) 1982-09-15
CA1130352A (en) 1982-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse