ATE393960T1 - Nichtlineare magnetfeldverteilung in vakuumunterbrecherkontakten - Google Patents

Nichtlineare magnetfeldverteilung in vakuumunterbrecherkontakten

Info

Publication number
ATE393960T1
ATE393960T1 AT02794409T AT02794409T ATE393960T1 AT E393960 T1 ATE393960 T1 AT E393960T1 AT 02794409 T AT02794409 T AT 02794409T AT 02794409 T AT02794409 T AT 02794409T AT E393960 T1 ATE393960 T1 AT E393960T1
Authority
AT
Austria
Prior art keywords
magnetic field
field distribution
vacuum interrupter
linear magnetic
assembly
Prior art date
Application number
AT02794409T
Other languages
English (en)
Inventor
Mietek Glinkowski
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Application granted granted Critical
Publication of ATE393960T1 publication Critical patent/ATE393960T1/de

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/185—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
AT02794409T 2001-12-28 2002-12-02 Nichtlineare magnetfeldverteilung in vakuumunterbrecherkontakten ATE393960T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/040,858 US6747233B1 (en) 2001-12-28 2001-12-28 Non-linear magnetic field distribution in vacuum interrupter contacts

Publications (1)

Publication Number Publication Date
ATE393960T1 true ATE393960T1 (de) 2008-05-15

Family

ID=21913356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02794409T ATE393960T1 (de) 2001-12-28 2002-12-02 Nichtlineare magnetfeldverteilung in vakuumunterbrecherkontakten

Country Status (8)

Country Link
US (1) US6747233B1 (de)
EP (1) EP1466338B1 (de)
CN (1) CN1315142C (de)
AT (1) ATE393960T1 (de)
AU (1) AU2002359845A1 (de)
DE (1) DE60226347T2 (de)
ES (1) ES2305334T3 (de)
WO (1) WO2003058662A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003812A1 (de) * 2005-01-27 2006-10-05 Abb Technology Ag Verfahren zur Herstellung eines Kontaktstückes, sowie Kontaktstück für eine Vakuumschaltkammer selbst
DE102006033766A1 (de) * 2006-01-25 2007-07-26 Abb Technology Ag Kontaktanordnung für eine Kurzschließeinrichtung in einer Mittel- oder Hochspannungsschaltanlage
FR2946791B1 (fr) * 2009-06-10 2011-09-23 Areva T & D Sa Contact pour ampoule a vide a moyenne tension a structure renforcee, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes.
FR2946792A1 (fr) * 2009-06-10 2010-12-17 Areva T & D Sa Enroulement pour contact d'ampoule a vide a moyenne tension a endurance amelioree, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes.
FR2946790B1 (fr) * 2009-06-10 2011-07-01 Areva T & D Sa Contact pour ampoule a vide a moyenne tension a coupure d'arc amelioree, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes.
FR2950729B1 (fr) 2009-09-29 2016-08-19 Areva T&D Sas Enroulement pour contact d'ampoule a vide a moyenne tension a coupure d'arc amelioree, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes
US9234979B2 (en) 2009-12-08 2016-01-12 Magna Closures Inc. Wide activation angle pinch sensor section
US8493081B2 (en) 2009-12-08 2013-07-23 Magna Closures Inc. Wide activation angle pinch sensor section and sensor hook-on attachment principle
EP2434514A1 (de) * 2010-09-24 2012-03-28 ABB Technology AG Vakuumstromunterbrecher für eine Schutzschalteranordnung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327081A (en) 1964-11-25 1967-06-20 Allis Chalmers Mfg Co Contact with high resistance material insert
GB1142200A (en) 1965-11-17 1969-02-05 Ass Elect Ind Improvements relating to vacuum switch contacts
US3462572A (en) 1966-10-03 1969-08-19 Gen Electric Vacuum type circuit interrupter having contacts provided with improved arcpropelling means
US3626124A (en) 1969-11-17 1971-12-07 Peter A Denes Arc and spark extinguishing contacts utilizing single domain magnetic particles
DE2048506C3 (de) 1970-10-02 1978-09-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschalter
US3711665A (en) 1971-02-16 1973-01-16 Allis Chalmers Mfg Co Contact with arc propelling means embodied therein
NL168361C (nl) * 1977-12-05 1982-03-16 Hazemeijer Bv Elektrische vacuumschakelaar.
US4260864A (en) 1978-11-30 1981-04-07 Westinghouse Electric Corp. Vacuum-type circuit interrupter with an improved contact with axial magnetic field coil
DE3009925C2 (de) 1980-03-14 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Kontaktstück für einen elektrischen Vakuumschalter
US4401868A (en) 1981-06-29 1983-08-30 Westinghouse Electric Corp. Vacuum interrupter with a spacially modulated axial magnetic field contact
NL8400873A (nl) * 1984-03-19 1985-10-16 Hazemeijer Bv Vakuumschakelaar, voorzien van hoefijzervormige organen voor het opwekken van een axiaal magnetisch veld.
US4727228A (en) 1984-09-28 1988-02-23 Siemens Aktiengesellschaft Contact arrangement for vacuum switches
US4695688A (en) 1986-03-24 1987-09-22 General Electric Company Electrical contact construction
JPH01502546A (ja) 1986-03-26 1989-08-31 シーメンス、アクチエンゲゼルシヤフト 軸方向磁界を伴なう真空遮断器の接触子装置
US5461205A (en) 1994-03-07 1995-10-24 Eaton Corporation Electrode stem for axial magnetic field vacuum interrupters
US5691522A (en) 1995-06-07 1997-11-25 Eaton Corporation Vacuum interrupter with a single internal assembly for generating an axial magnetic field
JP3185621B2 (ja) 1995-08-15 2001-07-11 株式会社大林組 梁または柱の補強構造
DE69635605T2 (de) * 1995-09-04 2006-10-05 Kabushiki Kaisha Toshiba, Kawasaki Vakuumschalter
JPH10255605A (ja) 1997-03-07 1998-09-25 Toshiba Corp 真空バルブ
JPH10321093A (ja) 1997-05-23 1998-12-04 Toshiba Corp 縦磁界電極真空バルブ及び真空遮断器
JP2862231B1 (ja) * 1997-12-16 1999-03-03 芝府エンジニアリング株式会社 真空バルブ
DE19960876A1 (de) * 1999-12-17 2001-06-21 Abb Patent Gmbh Verfahren zur Herstellung eines Kontaktstückrohlings und eines Kontaktstückes sowie ein Kontaktstückrohling, ein Kontaktstück und eine Kontaktstückanordnung für Axialmagnetfeldanwendungen in einer Vakuumkammer

Also Published As

Publication number Publication date
CN1315142C (zh) 2007-05-09
DE60226347T2 (de) 2009-06-10
AU2002359845A1 (en) 2003-07-24
WO2003058662A1 (en) 2003-07-17
EP1466338A1 (de) 2004-10-13
EP1466338A4 (de) 2005-03-23
ES2305334T3 (es) 2008-11-01
US6747233B1 (en) 2004-06-08
CN1618111A (zh) 2005-05-18
EP1466338B1 (de) 2008-04-30
DE60226347D1 (de) 2008-06-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties