FR2422242B1 - - Google Patents

Info

Publication number
FR2422242B1
FR2422242B1 FR7810410A FR7810410A FR2422242B1 FR 2422242 B1 FR2422242 B1 FR 2422242B1 FR 7810410 A FR7810410 A FR 7810410A FR 7810410 A FR7810410 A FR 7810410A FR 2422242 B1 FR2422242 B1 FR 2422242B1
Authority
FR
France
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
FR7810410A
Other languages
French (fr)
Other versions
FR2422242A1 (en
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
La 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 La Telemecanique Electrique SA filed Critical La 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
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 FR2422242A1 (en) 1979-11-02
FR2422242B1 true 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)

Families Citing this family (8)

* 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
KR840003135A (en) * 1982-02-03 1984-08-13 카다야마 히도 하지로 Power switchgear
US4654614A (en) * 1985-03-04 1987-03-31 Westinghouse Electric Corp. Current limiting solenoid operated circuit breaker
FR2652199B1 (en) * 1989-09-19 1994-05-13 Telemecanique SWITCHING DEVICE WITH CURRENT LOOPS ASSISTING THE DEVELOPMENT OF THE ARC.
US5313031A (en) * 1990-12-28 1994-05-17 Mitsubishi Denki Kabushiki Kaisha Electric switch gear with improved stationary contact configuration
GB9105513D0 (en) * 1991-03-15 1991-05-01 Nat Res Dev Control of electric arcs
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590970A (en) * 1945-04-26 1947-08-01 Reyrolle A & Co Ltd Improvements in or relating to electric air-break circuit-breakers
US2381637A (en) * 1942-04-09 1945-08-07 Ite Circuit Breaker Ltd Arc quencher
US2555799A (en) * 1947-02-05 1951-06-05 Allis Chalmers Mfg Co Electric switch
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
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.
DE2609708C2 (en) * 1976-03-09 1980-10-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Miniature circuit breaker with arc starting aid

Also Published As

Publication number Publication date
IT1166731B (en) 1987-05-06
JPS6252408B2 (en) 1987-11-05
DE2913795C2 (en) 1987-11-19
ES479386A1 (en) 1980-01-01
FR2422242A1 (en) 1979-11-02
GB2023344B (en) 1982-09-15
DE2913795A1 (en) 1979-10-11
IT7921642A0 (en) 1979-04-06
SE441399B (en) 1985-09-30
JPS54136664A (en) 1979-10-23
GB2023344A (en) 1979-12-28
SE7902679L (en) 1979-10-08
CA1130352A (en) 1982-08-24
BR7902102A (en) 1979-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse