DE60309784T2 - Vakuumschalter - Google Patents

Vakuumschalter Download PDF

Info

Publication number
DE60309784T2
DE60309784T2 DE60309784T DE60309784T DE60309784T2 DE 60309784 T2 DE60309784 T2 DE 60309784T2 DE 60309784 T DE60309784 T DE 60309784T DE 60309784 T DE60309784 T DE 60309784T DE 60309784 T2 DE60309784 T2 DE 60309784T2
Authority
DE
Germany
Prior art keywords
electrode
rod
vacuum
shield
movable
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 - Lifetime
Application number
DE60309784T
Other languages
German (de)
English (en)
Other versions
DE60309784D1 (de
Inventor
Masato 1-chome Chiyoda-ku Kobayashi
Kenji 1-chome Chiyoda-ku Tsuchiya
Satoru 1-chome Chiyoda-ku Kajiwara
Shuuichi 1-chome Chiyoda-ku Kikukawa
Takuya 1-chome Chiyoda-ku Seino
Yoshiki 1-chome Chiyoda-ku Sakamoto
Daisuke 1-chome Chiyoda-ku Sugai
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE60309784D1 publication Critical patent/DE60309784D1/de
Application granted granted Critical
Publication of DE60309784T2 publication Critical patent/DE60309784T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/60—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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H01H2001/5827—Laminated connections, i.e. the flexible conductor is composed of a plurality of thin flexible conducting layers
    • 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

  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
DE60309784T 2002-07-12 2003-06-03 Vakuumschalter Expired - Lifetime DE60309784T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002204299A JP3752598B2 (ja) 2002-07-12 2002-07-12 真空スイッチギヤ
JP2002204299 2002-07-12

Publications (2)

Publication Number Publication Date
DE60309784D1 DE60309784D1 (de) 2007-01-04
DE60309784T2 true DE60309784T2 (de) 2007-09-13

Family

ID=29728535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60309784T Expired - Lifetime DE60309784T2 (de) 2002-07-12 2003-06-03 Vakuumschalter

Country Status (5)

Country Link
EP (1) EP1381064B1 (zh)
JP (1) JP3752598B2 (zh)
KR (1) KR100972266B1 (zh)
CN (1) CN1252767C (zh)
DE (1) DE60309784T2 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4403782B2 (ja) * 2003-11-17 2010-01-27 株式会社日立製作所 真空スイッチギヤ
JP2006309944A (ja) * 2005-04-26 2006-11-09 Hitachi Ltd 真空スイッチ
KR100789447B1 (ko) 2006-12-29 2007-12-28 엘에스산전 주식회사 컴팩트 고체절연 개폐기
WO2011020511A1 (de) * 2009-08-20 2011-02-24 Siemens Aktiengesellschaft Verbindungsmittel
JP5718471B2 (ja) * 2010-10-01 2015-05-13 アーベーベー・テヒノロギー・リミテッド 選択的カプセル封じを含むコンパクトな真空遮断器
KR101467607B1 (ko) * 2010-12-16 2014-12-02 현대중공업 주식회사 가스 절연 개폐장치
JP5380467B2 (ja) * 2011-01-06 2014-01-08 株式会社日立製作所 開閉器ユニット及びスイッチギヤ
FR2987503B1 (fr) * 2012-02-28 2014-02-28 Schneider Electric Ind Sas Poste de distribution moyenne tension
CN110676747B (zh) * 2019-10-24 2021-12-24 徐州锋通信息科技有限公司 一种组合式多回路高压防爆配电装置
EP4027365A1 (en) * 2021-01-07 2022-07-13 ABB Schweiz AG A switching apparatus for electric systems
KR20230079560A (ko) 2021-11-29 2023-06-07 김민규 차량 냉풍 및 온풍 분산용 보조그릴

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR903046A (fr) * 1943-03-29 1945-09-21 Philips Nv Conducteur électrique souple, constitué par des bandes métalliques parallèles et superposées et applications de ce conducteur
US3283101A (en) * 1964-11-18 1966-11-01 Gen Electric Double-break vacuum switch with bellows mounted movable bridging contact
US3670123A (en) * 1971-04-29 1972-06-13 Joslyn Mfg & Supply Co Multi-point to common point dead tank switch having vacuum insulated contacts and vacuum insulated terminals
US3969598A (en) * 1975-02-03 1976-07-13 General Electric Company Vacuum-type circuit interrupter with a plurality of sets of contacts in parallel
DE69839358T2 (de) * 1997-09-29 2009-06-04 Mitsubishi Denki K.K. Schaltvorrichtung
EP1119011A4 (en) * 1998-10-02 2004-03-03 Hitachi Ltd VACUUM SWITCH AND VACUUM SWITCHING APPARATUS USING THE VACUUM SWITCH
JP4297549B2 (ja) * 1999-03-17 2009-07-15 三菱電機株式会社 スイッチギヤ
JP3577247B2 (ja) * 1999-11-10 2004-10-13 三菱電機株式会社 スイッチギア
JP2001307603A (ja) * 2000-04-19 2001-11-02 Hitachi Ltd 真空スイッチ及びそれを用いた真空スイッチギヤ
FR2815168B1 (fr) * 2000-10-06 2002-12-20 Alstom Pole de disjoncteur du type a ampoule a vide

Also Published As

Publication number Publication date
EP1381064B1 (en) 2006-11-22
DE60309784D1 (de) 2007-01-04
JP2004048929A (ja) 2004-02-12
KR20040007319A (ko) 2004-01-24
JP3752598B2 (ja) 2006-03-08
KR100972266B1 (ko) 2010-07-23
EP1381064A1 (en) 2004-01-14
CN1467771A (zh) 2004-01-14
CN1252767C (zh) 2006-04-19

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