EP0359467A3 - Lastschalter mit Bogenbeschleuniger - Google Patents

Lastschalter mit Bogenbeschleuniger Download PDF

Info

Publication number
EP0359467A3
EP0359467A3 EP19890309023 EP89309023A EP0359467A3 EP 0359467 A3 EP0359467 A3 EP 0359467A3 EP 19890309023 EP19890309023 EP 19890309023 EP 89309023 A EP89309023 A EP 89309023A EP 0359467 A3 EP0359467 A3 EP 0359467A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
contacts
arc
stationary
shaped member
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.)
Withdrawn
Application number
EP19890309023
Other languages
English (en)
French (fr)
Other versions
EP0359467A2 (de
Inventor
Stephen Albert Mrenna
Jere Lee Mckee
William Ellsworth Beatty, Jr.
Yun-Ko Nickey Chien
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.)
CBS Corp
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 EP0359467A2 publication Critical patent/EP0359467A2/de
Publication of EP0359467A3 publication Critical patent/EP0359467A3/de
Withdrawn legal-status Critical Current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
    • 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
EP19890309023 1988-09-12 1989-09-06 Lastschalter mit Bogenbeschleuniger Withdrawn EP0359467A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24298288A 1988-09-12 1988-09-12
US242982 1988-09-12

Publications (2)

Publication Number Publication Date
EP0359467A2 EP0359467A2 (de) 1990-03-21
EP0359467A3 true EP0359467A3 (de) 1991-06-12

Family

ID=22916877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890309023 Withdrawn EP0359467A3 (de) 1988-09-12 1989-09-06 Lastschalter mit Bogenbeschleuniger

Country Status (7)

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

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

Citations (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
DE2159756B1 (de) * 1971-12-02 1973-05-24 Siemens AG, 1000 Berlin u 8000 München U-foermig gekroepftes kontaktstueck
FR2365874A1 (fr) * 1976-09-28 1978-04-21 Siemens Ag Dispositif de contact pour disjoncteurs, en particulier pour disjoncteurs de protection de ligne
EP0033479A1 (de) * 1980-01-31 1981-08-12 CGE- COMPAGNIA GENERALE ELETTROMECCANICA S.p.A. Lichtbogen-Löschvorrichtung für elektrische Strombegrenzungsschalter
US4654491A (en) * 1986-03-03 1987-03-31 Westinghouse Electric Corp. Circuit breaker with contact support and arc runner

Patent Citations (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
DE2159756B1 (de) * 1971-12-02 1973-05-24 Siemens AG, 1000 Berlin u 8000 München U-foermig gekroepftes kontaktstueck
FR2365874A1 (fr) * 1976-09-28 1978-04-21 Siemens Ag Dispositif de contact pour disjoncteurs, en particulier pour disjoncteurs de protection de ligne
EP0033479A1 (de) * 1980-01-31 1981-08-12 CGE- COMPAGNIA GENERALE ELETTROMECCANICA S.p.A. Lichtbogen-Löschvorrichtung für elektrische Strombegrenzungsschalter
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
AU4012289A (en) 1990-03-15
CN1041476A (zh) 1990-04-18
ZA896375B (en) 1990-05-30
JPH02119018A (ja) 1990-05-07
EP0359467A2 (de) 1990-03-21
KR900005515A (ko) 1990-04-14
BR8904551A (pt) 1990-04-24

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