GB732196A - Improvements in electrical circuit-breaker apparatus - Google Patents

Improvements in electrical circuit-breaker apparatus

Info

Publication number
GB732196A
GB732196A GB19952/53A GB1995253A GB732196A GB 732196 A GB732196 A GB 732196A GB 19952/53 A GB19952/53 A GB 19952/53A GB 1995253 A GB1995253 A GB 1995253A GB 732196 A GB732196 A GB 732196A
Authority
GB
United Kingdom
Prior art keywords
arc
fin
chute
metal
faces
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
GB19952/53A
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 GB732196A publication Critical patent/GB732196A/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)
GB19952/53A 1952-07-31 1953-07-17 Improvements in electrical circuit-breaker apparatus Expired GB732196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969297X 1952-07-31

Publications (1)

Publication Number Publication Date
GB732196A true GB732196A (en) 1955-06-22

Family

ID=9501849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19952/53A Expired GB732196A (en) 1952-07-31 1953-07-17 Improvements in electrical circuit-breaker apparatus

Country Status (4)

Country Link
BE (1) BE521367A (enrdf_load_stackoverflow)
DE (1) DE969297C (enrdf_load_stackoverflow)
FR (2) FR1061148A (enrdf_load_stackoverflow)
GB (1) GB732196A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836683A (en) * 1955-08-29 1958-05-27 Telemecanique Electrique Arc-extinction casing for circuit-breaker
US2942083A (en) * 1956-12-24 1960-06-21 Westinghouse Electric Corp Circuit interrupters
US3005892A (en) * 1957-03-19 1961-10-24 Ite Circuit Breaker Ltd Arc chute design for circuit breakers
US3025376A (en) * 1958-05-13 1962-03-13 Ite Circuit Breaker Ltd Arc chute for circuit breakers
US3374332A (en) * 1965-07-16 1968-03-19 Square D Co Arc chute for a circuit breaker
DE1690463B1 (de) * 1968-02-03 1971-10-07 Elektro App Werke Berlin Trept Lichtbogenloescheinrichtung fuer elektrische niederspannungs leistungsschalter
US4393287A (en) * 1979-09-14 1983-07-12 Matsushita Electric Works, Ltd. Arc suppressing means for current limiting circuit breakers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548341A (enrdf_load_stackoverflow) * 1955-06-03

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961277A (enrdf_load_stackoverflow) * 1950-05-09
DE444508C (de) * 1926-03-04 1927-05-24 Eduard Miksch Jun Wiederholungsvorrichtung fuer Sprechmaschinen
GB560257A (en) * 1942-09-03 1944-03-28 Reyrolle A & Co Ltd Improvements in or relating to air-break electric circuit-breakers and arc chutes therefor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836683A (en) * 1955-08-29 1958-05-27 Telemecanique Electrique Arc-extinction casing for circuit-breaker
US2942083A (en) * 1956-12-24 1960-06-21 Westinghouse Electric Corp Circuit interrupters
US3005892A (en) * 1957-03-19 1961-10-24 Ite Circuit Breaker Ltd Arc chute design for circuit breakers
US3025376A (en) * 1958-05-13 1962-03-13 Ite Circuit Breaker Ltd Arc chute for circuit breakers
US3374332A (en) * 1965-07-16 1968-03-19 Square D Co Arc chute for a circuit breaker
DE1690463B1 (de) * 1968-02-03 1971-10-07 Elektro App Werke Berlin Trept Lichtbogenloescheinrichtung fuer elektrische niederspannungs leistungsschalter
US4393287A (en) * 1979-09-14 1983-07-12 Matsushita Electric Works, Ltd. Arc suppressing means for current limiting circuit breakers

Also Published As

Publication number Publication date
FR63654E (fr) 1955-09-30
BE521367A (enrdf_load_stackoverflow)
DE969297C (de) 1958-05-22
FR1061148A (fr) 1954-04-08

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