GB2023344B - Arc blowing chamber - Google Patents

Arc blowing chamber

Info

Publication number
GB2023344B
GB2023344B GB7911988A GB7911988A GB2023344B GB 2023344 B GB2023344 B GB 2023344B GB 7911988 A GB7911988 A GB 7911988A GB 7911988 A GB7911988 A GB 7911988A GB 2023344 B GB2023344 B GB 2023344B
Authority
GB
United Kingdom
Prior art keywords
blowing chamber
arc blowing
arc
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.)
Expired
Application number
GB7911988A
Other versions
GB2023344A (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
Publication of GB2023344A publication Critical patent/GB2023344A/en
Application granted granted Critical
Publication of GB2023344B publication Critical patent/GB2023344B/en
Expired 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
GB7911988A 1978-04-07 1979-04-05 Arc blowing chamber Expired GB2023344B (en)

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
GB2023344A GB2023344A (en) 1979-12-28
GB2023344B true GB2023344B (en) 1982-09-15

Family

ID=9206860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911988A Expired GB2023344B (en) 1978-04-07 1979-04-05 Arc blowing chamber

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
SE7902679L (en) 1979-10-08
ES479386A1 (en) 1980-01-01
IT7921642A0 (en) 1979-04-06
CA1130352A (en) 1982-08-24
DE2913795A1 (en) 1979-10-11
JPS54136664A (en) 1979-10-23
FR2422242A1 (en) 1979-11-02
DE2913795C2 (en) 1987-11-19
JPS6252408B2 (en) 1987-11-05
FR2422242B1 (en) 1981-07-24
IT1166731B (en) 1987-05-06
SE441399B (en) 1985-09-30
GB2023344A (en) 1979-12-28
BR7902102A (en) 1979-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970405