GB722604A - Improvements relating to arc-chutes for air-break electric circuit-breakers - Google Patents

Improvements relating to arc-chutes for air-break electric circuit-breakers

Info

Publication number
GB722604A
GB722604A GB10456/51A GB1045651A GB722604A GB 722604 A GB722604 A GB 722604A GB 10456/51 A GB10456/51 A GB 10456/51A GB 1045651 A GB1045651 A GB 1045651A GB 722604 A GB722604 A GB 722604A
Authority
GB
United Kingdom
Prior art keywords
plates
arc
magnetic
spacers
plate
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
GB10456/51A
Other languages
English (en)
Inventor
Austin Frederick Brabant Young
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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co Ltd
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 A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Publication of GB722604A publication Critical patent/GB722604A/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)
GB10456/51A 1951-05-03 1952-04-28 Improvements relating to arc-chutes for air-break electric circuit-breakers Expired GB722604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB305540X 1951-05-03

Publications (1)

Publication Number Publication Date
GB722604A true GB722604A (en) 1955-01-26

Family

ID=10309445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10456/51A Expired GB722604A (en) 1951-05-03 1952-04-28 Improvements relating to arc-chutes for air-break electric circuit-breakers

Country Status (7)

Country Link
US (1) US2713101A (enrdf_load_stackoverflow)
BE (1) BE511151A (enrdf_load_stackoverflow)
CH (1) CH305540A (enrdf_load_stackoverflow)
DE (1) DE1005153B (enrdf_load_stackoverflow)
FR (1) FR1062540A (enrdf_load_stackoverflow)
GB (1) GB722604A (enrdf_load_stackoverflow)
NL (1) NL86694C (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941060A (en) * 1953-05-06 1960-06-14 Ite Circuit Breaker Ltd Arc extinguishing means for high voltage circuit breakers
US2933574A (en) * 1954-04-26 1960-04-19 Westinghouse Electric Corp Circuit interrupters
DE1089038B (de) * 1955-04-26 1960-09-15 Carlor Emag Elek Zitaets Ag Elektrischer Schalter mit Lichtbogenlaengung innerhalb eines Eisenscheiben aufweisenden Mantels
DE1051935B (de) * 1956-05-15 1959-03-05 Siemens Ag Elektrisches Schaltgeraet mit Lichtbogenkammer
DE1063695B (de) * 1957-09-20 1959-08-20 Licentia Gmbh Elektrischer, mehrpoliger, gekapselter Selbstschalter mit in Fukenkammern hineinragenden Kontakthebeln
BE635433A (enrdf_load_stackoverflow) * 1962-07-27
US3943473A (en) * 1974-04-29 1976-03-09 Square D Company Current limiting circuit breaker
US3956723A (en) * 1974-04-29 1976-05-11 Square D Company Current limiting circuit breaker
JPS60117546U (ja) * 1984-01-17 1985-08-08 三菱電機株式会社 電磁接触器
US9087654B2 (en) * 2012-12-04 2015-07-21 Larsen & Toubro Limited Arc chute arrangement for arc quenching in electrical switching device
WO2019150613A1 (ja) * 2018-02-01 2019-08-08 三菱電機株式会社 回路遮断器及び回路遮断方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932061A (en) * 1927-04-30 1933-10-24 Westinghouse Electric & Mfg Co Circuit breaker
DE293332C (enrdf_load_stackoverflow) * 1930-08-14
US1896764A (en) * 1932-02-16 1933-02-07 Westinghouse Electric & Mfg Co Circuit breaker
DE728612C (de) * 1934-10-20 1942-11-30 Siemens Ag Schalter mit Lichtbogenkammer
US2243038A (en) * 1938-07-01 1941-05-20 Westinghouse Electric & Mfg Co Circuit interrupter
US2584570A (en) * 1950-02-07 1952-02-05 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
CH305540A (fr) 1955-02-28
BE511151A (enrdf_load_stackoverflow)
FR1062540A (fr) 1954-04-23
US2713101A (en) 1955-07-12
DE1005153B (de) 1957-03-28
NL86694C (enrdf_load_stackoverflow)

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