JPS6252408B2 - - Google Patents

Info

Publication number
JPS6252408B2
JPS6252408B2 JP54042425A JP4242579A JPS6252408B2 JP S6252408 B2 JPS6252408 B2 JP S6252408B2 JP 54042425 A JP54042425 A JP 54042425A JP 4242579 A JP4242579 A JP 4242579A JP S6252408 B2 JPS6252408 B2 JP S6252408B2
Authority
JP
Japan
Prior art keywords
deflector
fins
contact
fin
fixed contact
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
JP54042425A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54136664A (en
Inventor
Oorii Andore
Suifuoa Ryusuian
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.)
RA TEREMEKANITSUKU EREKUTORITSUKU SA
Original Assignee
RA TEREMEKANITSUKU EREKUTORITSUKU 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 RA TEREMEKANITSUKU EREKUTORITSUKU SA filed Critical RA TEREMEKANITSUKU EREKUTORITSUKU SA
Publication of JPS54136664A publication Critical patent/JPS54136664A/ja
Publication of JPS6252408B2 publication Critical patent/JPS6252408B2/ja
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)
  • Breakers (AREA)
  • Circuit Breakers (AREA)
JP4242579A 1978-04-07 1979-04-07 Blowing chamber for current breaker Granted JPS54136664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810410A FR2422242A1 (fr) 1978-04-07 1978-04-07 Chambre de soufflage pour appareil electrique limiteur de courant

Publications (2)

Publication Number Publication Date
JPS54136664A JPS54136664A (en) 1979-10-23
JPS6252408B2 true JPS6252408B2 (enrdf_load_html_response) 1987-11-05

Family

ID=9206860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4242579A Granted JPS54136664A (en) 1978-04-07 1979-04-07 Blowing chamber for current breaker

Country Status (9)

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

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 (ko) * 1982-02-03 1984-08-13 카다야마 히도 하지로 전력 개폐장치
US4654614A (en) * 1985-03-04 1987-03-31 Westinghouse Electric Corp. Current limiting solenoid operated circuit breaker
FR2652199B1 (fr) * 1989-09-19 1994-05-13 Telemecanique Dispositif interrupteur avec boucles de courant assistant le developpement de l'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 (de) * 1991-08-17 1996-07-11 Abb Patent Gmbh Lichtbogenkammer für ein elektrisches Schaltgerät
DE4315485A1 (de) * 1993-05-10 1994-11-17 Abb Patent Gmbh Elektrischer Schalter

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
US3177325A (en) * 1960-12-21 1965-04-06 Ite Circuit Breaker Ltd Mechanical and electrical pivot between removable arc chute and stationary contact structure
US3155801A (en) * 1960-12-21 1964-11-03 Ite Circuit Breaker Ltd Arc chute side with encapsulated face wound blowout coil
DE1415944A1 (de) * 1961-03-24 1969-02-06 Licentia Gmbh Schaltgeraet mit einer ungleich breit ausgebildeten Lichtbogenkammer
DE1160922B (de) * 1962-02-03 1964-01-09 Siemens Ag Lichtbogenkammer fuer Gleich- und Wechselstromschalter
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 (enrdf_load_html_response) * 1966-10-22
DE2134543C3 (de) * 1971-07-10 1975-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schalter mit Löschblechanordnung
US3759963A (en) * 1971-07-30 1973-09-18 Du Pont Water insoluble anthraquinone dyes for cellulosic and synthetic fibers
FI49890C (fi) * 1974-03-12 1975-10-10 Ahlstroem Oy Sähköinen katkaisulaite.
DE2609708C2 (de) * 1976-03-09 1980-10-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Leitungsschutzschalter mit Lichtbogenanlaufhilfe

Also Published As

Publication number Publication date
DE2913795C2 (enrdf_load_html_response) 1987-11-19
CA1130352A (fr) 1982-08-24
FR2422242B1 (enrdf_load_html_response) 1981-07-24
IT1166731B (it) 1987-05-06
FR2422242A1 (fr) 1979-11-02
SE441399B (sv) 1985-09-30
SE7902679L (sv) 1979-10-08
IT7921642A0 (it) 1979-04-06
BR7902102A (pt) 1979-11-27
ES479386A1 (es) 1980-01-01
DE2913795A1 (de) 1979-10-11
JPS54136664A (en) 1979-10-23
GB2023344A (en) 1979-12-28
GB2023344B (en) 1982-09-15

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