CA944797A - Shock-proof arc chute for high voltage circuit breaker with metallic arc plates having offset lines of openings - Google Patents

Shock-proof arc chute for high voltage circuit breaker with metallic arc plates having offset lines of openings

Info

Publication number
CA944797A
CA944797A CA128,837A CA128837A CA944797A CA 944797 A CA944797 A CA 944797A CA 128837 A CA128837 A CA 128837A CA 944797 A CA944797 A CA 944797A
Authority
CA
Canada
Prior art keywords
shock
openings
high voltage
circuit breaker
voltage circuit
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
CA128,837A
Other versions
CA128837S (en
Inventor
Frank J. Pokorny
Challis I. Clausing
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.)
ITE Imperial Corp
Original Assignee
ITE Imperial Corp
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 ITE Imperial Corp filed Critical ITE Imperial Corp
Application granted granted Critical
Publication of CA944797A publication Critical patent/CA944797A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
CA128,837A 1971-01-22 1971-11-29 Shock-proof arc chute for high voltage circuit breaker with metallic arc plates having offset lines of openings Expired CA944797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10887271A 1971-01-22 1971-01-22

Publications (1)

Publication Number Publication Date
CA944797A true CA944797A (en) 1974-04-02

Family

ID=22324545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,837A Expired CA944797A (en) 1971-01-22 1971-11-29 Shock-proof arc chute for high voltage circuit breaker with metallic arc plates having offset lines of openings

Country Status (2)

Country Link
US (1) US3728503A (en)
CA (1) CA944797A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019005A (en) * 1974-12-30 1977-04-19 I-T-E Imperial Corporation Multi-pole circuit breaker with baffle shield venting
US4405847A (en) * 1980-12-23 1983-09-20 Whipp & Bourme (1975) Limited Arc chutes
FR2641643B1 (en) * 1989-01-10 1991-03-22 Alsthom Gec HIGH OR MEDIUM VOLTAGE CIRCUIT BREAKER
US5753877A (en) * 1996-02-20 1998-05-19 Eaton Corporation Circuit breaker terminal tubulator protection assembly for diverting discharged ionized gasses
US7521645B2 (en) * 2006-09-20 2009-04-21 Eaton Corporation Arc plate, and arc chute assembly and electrical switching apparatus employing the same
US7705263B2 (en) * 2008-04-15 2010-04-27 General Electric Company Arc chute assembly for a circuit breaker
US8247726B2 (en) * 2009-07-22 2012-08-21 Eaton Corporation Electrical switching apparatus and arc chute assembly therefor
US9087654B2 (en) * 2012-12-04 2015-07-21 Larsen & Toubro Limited Arc chute arrangement for arc quenching in electrical switching device
US9355798B2 (en) * 2014-08-21 2016-05-31 General Electric Company System and method for quenching an arc

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868442A (en) * 1930-10-29 1932-07-19 Westinghouse Electric & Mfg Co Arc quencher for circuit breakers
US2140360A (en) * 1933-10-31 1938-12-13 Westinghouse Electric & Mfg Co Circuit interrupter
US2147419A (en) * 1935-06-19 1939-02-14 Westinghouse Electric & Mfg Co Circuit interrupter
US2215797A (en) * 1938-07-20 1940-09-24 Westinghouse Electric & Mfg Co Circuit interrupter
US2616006A (en) * 1947-02-28 1952-10-28 Westinghouse Electric Corp Air break circuit interrupter
US2584570A (en) * 1950-02-07 1952-02-05 Westinghouse Electric Corp Circuit interrupter
US2769066A (en) * 1953-02-02 1956-10-30 Westinghouse Electric Corp Circuit interrupters
DE1276165B (en) * 1961-02-20 1968-08-29 Licentia Gmbh Arc extinguishing chamber for electrical switchgear

Also Published As

Publication number Publication date
US3728503A (en) 1973-04-17

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