BR8904551A - Disjuntor - Google Patents

Disjuntor

Info

Publication number
BR8904551A
BR8904551A BR898904551A BR8904551A BR8904551A BR 8904551 A BR8904551 A BR 8904551A BR 898904551 A BR898904551 A BR 898904551A BR 8904551 A BR8904551 A BR 8904551A BR 8904551 A BR8904551 A BR 8904551A
Authority
BR
Brazil
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
BR898904551A
Other languages
English (en)
Inventor
Stephen Albert Mrenna
Jere Lee Mckee
William Ellsworth Beatty Jr
Yun-Ko Nickey
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BR8904551A publication Critical patent/BR8904551A/pt

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
    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
BR898904551A 1988-09-12 1989-09-11 Disjuntor BR8904551A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24298288A 1988-09-12 1988-09-12

Publications (1)

Publication Number Publication Date
BR8904551A true BR8904551A (pt) 1990-04-24

Family

ID=22916877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898904551A BR8904551A (pt) 1988-09-12 1989-09-11 Disjuntor

Country Status (7)

Country Link
EP (1) EP0359467A3 (pt)
JP (1) JPH02119018A (pt)
KR (1) KR900005515A (pt)
CN (1) CN1041476A (pt)
AU (1) AU4012289A (pt)
BR (1) BR8904551A (pt)
ZA (1) ZA896375B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761194B1 (fr) * 1997-03-20 1999-04-30 Schneider Electric Sa Pole de coupure d'un appareil interrupteur electrique
JP2002140970A (ja) * 2000-10-31 2002-05-17 Nitto Electric Works Ltd 開閉器の接触子
KR100475067B1 (ko) * 2002-09-10 2005-03-10 엘지산전 주식회사 회로차단기의 소호장치
DE20316027U1 (de) * 2003-10-18 2004-01-15 Moeller Gmbh Elektrisches Schaltgerät mit Einrichtung zur Lichtbogenlöschung
JP4419642B2 (ja) * 2004-03-30 2010-02-24 富士電機機器制御株式会社 回路遮断器の消弧装置
JP2007280928A (ja) * 2006-03-13 2007-10-25 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
JP5256667B2 (ja) * 2007-08-27 2013-08-07 富士電機機器制御株式会社 回路遮断器
JP5515719B2 (ja) * 2009-12-18 2014-06-11 富士電機機器制御株式会社 回路遮断器
JP2012043541A (ja) * 2010-08-12 2012-03-01 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
JP5688768B2 (ja) * 2011-05-24 2015-03-25 一般財団法人電力中央研究所 アークによる密閉容器内の圧力上昇の抑制方法および電気機器
CN102592908B (zh) * 2012-02-22 2013-09-11 西安交通大学 一种中压直流断路器小电流电弧磁吹装置及其吹弧方法
FR3017240B1 (fr) 2014-02-04 2016-01-29 Ncs Pyrotechnie Et Tech Sas Coupe-circuit pyrotechnique
CN105097374B (zh) * 2014-05-16 2018-01-19 北京人民电器厂有限公司 一种利于电弧快速移动和拉长的断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009698B (de) * 1954-07-19 1957-06-06 Siemens Ag Anordnung bei elektrischen Schaltkontakten
FR78958E (fr) * 1960-12-28 1962-10-05 Interrupteur de neutre
DE2159756C2 (de) * 1971-12-02 1973-12-06 Siemens Ag, 1000 Berlin U. 8000 Muenchen U förmig gekröpftes Kontaktstuck
DE2643643A1 (de) * 1976-09-28 1978-03-30 Siemens Ag Kontaktanordnung fuer schalter, insbesondere leitungsschutzschalter
IT1129691B (it) * 1980-01-31 1986-06-11 Elettromeccanica Spa Cge Comp Complesso di estinzione rapida dell'arco elettrico in dispositivi di interruzione come interruttori elettrici
US4654491A (en) * 1986-03-03 1987-03-31 Westinghouse Electric Corp. Circuit breaker with contact support and arc runner

Also Published As

Publication number Publication date
EP0359467A2 (en) 1990-03-21
EP0359467A3 (en) 1991-06-12
CN1041476A (zh) 1990-04-18
AU4012289A (en) 1990-03-15
ZA896375B (en) 1990-05-30
KR900005515A (ko) 1990-04-14
JPH02119018A (ja) 1990-05-07

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