GB801760A - Improvements in devices for extinguishing circuit-breaker arcs - Google Patents

Improvements in devices for extinguishing circuit-breaker arcs

Info

Publication number
GB801760A
GB801760A GB5910/56A GB591056A GB801760A GB 801760 A GB801760 A GB 801760A GB 5910/56 A GB5910/56 A GB 5910/56A GB 591056 A GB591056 A GB 591056A GB 801760 A GB801760 A GB 801760A
Authority
GB
United Kingdom
Prior art keywords
arc
shoot
walls
nozzle
expansion chambers
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
GB5910/56A
Other languages
English (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 GB801760A publication Critical patent/GB801760A/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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
GB5910/56A 1955-08-29 1956-02-24 Improvements in devices for extinguishing circuit-breaker arcs Expired GB801760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054140X 1955-08-29

Publications (1)

Publication Number Publication Date
GB801760A true GB801760A (en) 1958-09-17

Family

ID=9596274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5910/56A Expired GB801760A (en) 1955-08-29 1956-02-24 Improvements in devices for extinguishing circuit-breaker arcs

Country Status (5)

Country Link
US (1) US2836683A (da)
BE (1) BE545609A (da)
DE (1) DE1054140B (da)
FR (1) FR1130577A (da)
GB (1) GB801760A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125626A (en) * 1982-08-07 1984-03-07 Terence Henry Taylor Arc interruption in air break switch

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073936A (en) * 1958-10-01 1963-01-15 Gen Electric Electric circuit interrupter
DE1104019B (de) * 1959-09-11 1961-04-06 Continental Elektro Ind Ag Lichtbogenloeschkammer fuer elektrische Leistungsschalter
BE635433A (da) * 1962-07-27
DE1253333B (de) * 1964-11-23 1967-11-02 Stotz Kontakt Gmbh Lichtbogenloeschkammer mit Deionblechen
DE1933529A1 (de) * 1969-07-02 1971-01-21 Bbc Brown Boveri & Cie Lichtbogenkammer aus Siebkeramik
DE2741868C2 (de) * 1977-09-15 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Lichtbogenkammer mit Lichtbogenlaufschienen und perforierten Keramikplatten
US4256937A (en) * 1978-06-16 1981-03-17 Square D Company Electromagnetic contactor arc chute

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836994A (en) * 1927-11-17 1931-12-15 Westinghouse Electric & Mfg Co Circuit interrupter
DE728612C (de) * 1934-10-20 1942-11-30 Siemens Ag Schalter mit Lichtbogenkammer
DE669511C (de) * 1935-05-03 1938-12-30 Wilhelm Leyhausen Funkenkammer fuer Kleinselbstschalter
DE730678C (de) * 1937-05-08 1943-01-15 Siemens Ag Lichtbogenkammer
US2215797A (en) * 1938-07-20 1940-09-24 Westinghouse Electric & Mfg Co Circuit interrupter
DE705619C (de) * 1939-08-03 1941-05-05 Siemens Schuckertwerke Akt Ges Installationsselbstschalter
US2293513A (en) * 1939-10-11 1942-08-18 Gen Electric Electric air circuit breaker
US2293452A (en) * 1939-10-11 1942-08-18 Gen Electric Electric air circuit breaker
US2292158A (en) * 1941-05-28 1942-08-04 Gen Electric Gas blast circuit breaker
US2393164A (en) * 1943-02-27 1946-01-15 Gen Electric Electric circuit breaker
FR895927A (fr) * 1943-04-08 1945-02-07 Delle Atel Const Electr Dispositif d'échappement des gaz pour disjoncteurs à auto-soufflage
NL118168B (da) * 1943-07-06
DE914870C (de) * 1944-06-29 1954-07-12 Siemens Ag Lichtbogenkammer
US2644875A (en) * 1948-07-01 1953-07-07 Roller Smith Corp Air circuit breaker
FR1016148A (fr) * 1949-04-29 1952-11-03 Asea Ab Four électrique à courants de foucault
US2555993A (en) * 1949-06-22 1951-06-05 Gen Electric Circuit interrupter
US2615109A (en) * 1949-12-10 1952-10-21 Gen Electric Zigzag magnetic labyrinth arc muffler
BE521367A (da) * 1952-07-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125626A (en) * 1982-08-07 1984-03-07 Terence Henry Taylor Arc interruption in air break switch

Also Published As

Publication number Publication date
FR1130577A (fr) 1957-02-07
DE1054140B (de) 1959-04-02
BE545609A (da)
US2836683A (en) 1958-05-27

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