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FR1062540A - Improvements to arc lanes in air-break electrical circuit breakers - Google Patents

Improvements to arc lanes in air-break electrical circuit breakers

Info

Publication number
FR1062540A
FR1062540A FR1062540DA FR1062540A FR 1062540 A FR1062540 A FR 1062540A FR 1062540D A FR1062540D A FR 1062540DA FR 1062540 A FR1062540 A FR 1062540A
Authority
FR
France
Prior art keywords
lanes
arc
air
electrical circuit
circuit breakers
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1062540A publication Critical patent/FR1062540A/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
FR1062540D 1951-05-03 1952-05-03 Improvements to arc lanes in air-break electrical circuit breakers Expired FR1062540A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1062540A true FR1062540A (en) 1954-04-23

Family

ID=10309445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062540D Expired FR1062540A (en) 1951-05-03 1952-05-03 Improvements to arc lanes in air-break electrical circuit breakers

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051935B (en) * 1956-05-15 1959-03-05 Siemens Ag Electrical switchgear with arc chamber
DE1089038B (en) * 1955-04-26 1960-09-15 Carlor Emag Elek Zitaets Ag Electric switch with arc length inside a jacket with iron disks

Families Citing this family (9)

* 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
DE1063695B (en) * 1957-09-20 1959-08-20 Licentia Gmbh Electrical, multi-pole, encapsulated circuit breaker with contact levers protruding into the fukes
BE635433A (en) * 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 (en) * 1984-01-17 1985-08-08 三菱電機株式会社 electromagnetic contactor
US9087654B2 (en) * 2012-12-04 2015-07-21 Larsen & Toubro Limited Arc chute arrangement for arc quenching in electrical switching device
EP3748666B1 (en) * 2018-02-01 2023-10-11 Mitsubishi Electric Corporation Circuit breaker and circuit breaking method

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 (en) * 1930-08-14
US1896764A (en) * 1932-02-16 1933-02-07 Westinghouse Electric & Mfg Co Circuit breaker
DE728612C (en) * 1934-10-20 1942-11-30 Siemens Ag Arc Chamber Switch
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089038B (en) * 1955-04-26 1960-09-15 Carlor Emag Elek Zitaets Ag Electric switch with arc length inside a jacket with iron disks
DE1051935B (en) * 1956-05-15 1959-03-05 Siemens Ag Electrical switchgear with arc chamber

Also Published As

Publication number Publication date
BE511151A (en)
CH305540A (en) 1955-02-28
DE1005153B (en) 1957-03-28
NL86694C (en)
GB722604A (en) 1955-01-26
US2713101A (en) 1955-07-12

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