WO2008135214A8 - Schaltgerät mit vakuumschaltkammer - Google Patents

Schaltgerät mit vakuumschaltkammer Download PDF

Info

Publication number
WO2008135214A8
WO2008135214A8 PCT/EP2008/003494 EP2008003494W WO2008135214A8 WO 2008135214 A8 WO2008135214 A8 WO 2008135214A8 EP 2008003494 W EP2008003494 W EP 2008003494W WO 2008135214 A8 WO2008135214 A8 WO 2008135214A8
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum interrupter
interrupter chamber
switching device
chamber
preamble
Prior art date
Application number
PCT/EP2008/003494
Other languages
English (en)
French (fr)
Other versions
WO2008135214A1 (de
Inventor
Dietmar Gentsch
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
Priority to EP08749242.7A priority Critical patent/EP2153452B1/de
Priority to KR1020097021899A priority patent/KR101293578B1/ko
Priority to CN2008800146330A priority patent/CN101675491B/zh
Publication of WO2008135214A1 publication Critical patent/WO2008135214A1/de
Priority to US12/611,548 priority patent/US8658933B2/en
Publication of WO2008135214A8 publication Critical patent/WO2008135214A8/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
    • 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
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0233—Composite material having a noble metal as the basic material and containing carbides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/04—Co-operating contacts of different material
    • 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
    • H01H33/666—Operating arrangements
    • H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Push-Button Switches (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Die Erfindung betrifft ein Schaltgerät mit Vakuumschaltkammer in dem mindestens ein bewegliches Kontaktstück angeordnet ist, gemäß Oberbegriff des Patentanspruches 1. Um hierbei die Schaltleistung und die dielektrische Festigkeit deutlich zu steigern, ist erfindungsgemäß vorgeschlagen, dass dass innerhalb einer Vakuumschaltkammer zwei in Reihe geschaltete Kontaktanordnungen mit insgesamt zwei offenbaren Kontaktebenen angeordnet sind.
PCT/EP2008/003494 2007-05-03 2008-04-30 Schaltgerät mit vakuumschaltkammer WO2008135214A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08749242.7A EP2153452B1 (de) 2007-05-03 2008-04-30 Schaltgerät mit vakuumschaltkammer
KR1020097021899A KR101293578B1 (ko) 2007-05-03 2008-04-30 진공 단속기 챔버를 구비하는 스위칭 장치
CN2008800146330A CN101675491B (zh) 2007-05-03 2008-04-30 具有真空灭弧室的开关装置
US12/611,548 US8658933B2 (en) 2007-05-03 2009-11-03 Switching device with a vacuum interrupter chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007021091.6 2007-05-03
DE102007021091A DE102007021091B4 (de) 2007-05-03 2007-05-03 Schaltgerät mit Vakuumschaltkammer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/611,548 Continuation US8658933B2 (en) 2007-05-03 2009-11-03 Switching device with a vacuum interrupter chamber

Publications (2)

Publication Number Publication Date
WO2008135214A1 WO2008135214A1 (de) 2008-11-13
WO2008135214A8 true WO2008135214A8 (de) 2010-01-28

Family

ID=39638941

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/003494 WO2008135214A1 (de) 2007-05-03 2008-04-30 Schaltgerät mit vakuumschaltkammer

Country Status (7)

Country Link
US (1) US8658933B2 (de)
EP (1) EP2153452B1 (de)
KR (1) KR101293578B1 (de)
CN (1) CN101675491B (de)
DE (1) DE102007021091B4 (de)
RU (1) RU2428761C2 (de)
WO (1) WO2008135214A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2460637B1 (de) 2010-12-03 2013-11-13 ABB Technology AG Stoßstange eines Vakuumunterbrechers und Verfahren zur Herstellung des selbigen
US8471166B1 (en) * 2011-01-24 2013-06-25 Michael David Glaser Double break vacuum interrupter
EP2722859B2 (de) 2012-10-16 2019-08-28 ABB Schweiz AG Mehrfachblock-Hybridvakuumschalter mit in Reihe geschalteten Vakuumunterbrechern
RU2584551C1 (ru) * 2015-02-02 2016-05-20 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Высоковольтный вакуумный выключатель
US10796868B2 (en) 2019-02-11 2020-10-06 Eaton Intelligent Power Limited Thomson coil integrated moving contact in vacuum interrupter
DE102020212377A1 (de) * 2020-09-30 2022-03-31 Siemens Aktiengesellschaft Kompakte Vakuumschaltröhre

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886671A (en) * 1956-09-27 1959-05-12 Jennings Radio Mfg Corp Multiple pole vacuum switch
US3405245A (en) * 1964-05-29 1968-10-08 Mitsubishi Electric Corp Multiple-break vacuum-type circuit interrupters
DE3344376A1 (de) * 1983-12-08 1985-06-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vakuumschalter
DE3811833A1 (de) * 1988-04-07 1989-10-19 Siemens Ag Vakuumschaltroehre
DE19756308C1 (de) * 1997-12-12 1999-03-25 Siemens Ag Vakuumschalter, insbesondere für Hochspannung
DE19902499C2 (de) * 1999-01-22 2001-02-22 Moeller Gmbh Verfahren zum Herstellen einer Kontaktanordnung für eine Vakuumschaltröhre
CN2463942Y (zh) * 2001-02-28 2001-12-05 北京东方电子集团股份有限公司 新型集成化电力开关触头
DE10238950B4 (de) * 2002-08-24 2008-04-10 Abb Patent Gmbh Vakuumschaltgerät
CN100428386C (zh) * 2005-01-31 2008-10-22 北京京东方真空电器有限责任公司 耐弧件结构及真空开关触头

Also Published As

Publication number Publication date
KR20100034730A (ko) 2010-04-01
RU2428761C2 (ru) 2011-09-10
CN101675491B (zh) 2013-11-06
EP2153452A1 (de) 2010-02-17
WO2008135214A1 (de) 2008-11-13
US20100108643A1 (en) 2010-05-06
US8658933B2 (en) 2014-02-25
EP2153452B1 (de) 2017-05-31
DE102007021091A1 (de) 2008-11-06
KR101293578B1 (ko) 2013-08-13
DE102007021091B4 (de) 2012-02-23
CN101675491A (zh) 2010-03-17
RU2009144765A (ru) 2011-06-10

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