DE602008000912D1 - Schaltanlage - Google Patents

Schaltanlage

Info

Publication number
DE602008000912D1
DE602008000912D1 DE602008000912T DE602008000912T DE602008000912D1 DE 602008000912 D1 DE602008000912 D1 DE 602008000912D1 DE 602008000912 T DE602008000912 T DE 602008000912T DE 602008000912 T DE602008000912 T DE 602008000912T DE 602008000912 D1 DE602008000912 D1 DE 602008000912D1
Authority
DE
Germany
Prior art keywords
switchgear
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.)
Active
Application number
DE602008000912T
Other languages
English (en)
Inventor
Takashi Sato
Kenji Tsuchiya
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 DE602008000912D1 publication Critical patent/DE602008000912D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
DE602008000912T 2007-02-14 2008-02-04 Schaltanlage Active DE602008000912D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007033006 2007-02-14

Publications (1)

Publication Number Publication Date
DE602008000912D1 true DE602008000912D1 (de) 2010-05-20

Family

ID=39445798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000912T Active DE602008000912D1 (de) 2007-02-14 2008-02-04 Schaltanlage

Country Status (9)

Country Link
US (1) US8354607B2 (de)
EP (1) EP1959471B1 (de)
JP (1) JP5060328B2 (de)
KR (1) KR101052604B1 (de)
CN (1) CN101246788B (de)
DE (1) DE602008000912D1 (de)
HK (1) HK1124168A1 (de)
SG (1) SG145627A1 (de)
TW (1) TW200841371A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5235620B2 (ja) * 2008-11-14 2013-07-10 株式会社日立製作所 真空スイッチギヤ
JP4906892B2 (ja) * 2009-08-12 2012-03-28 株式会社日立製作所 スイッチギヤ
JP5556237B2 (ja) * 2010-02-26 2014-07-23 オムロン株式会社 スイッチ
DE112012004048B4 (de) 2011-09-28 2020-06-25 Mitsubishi Electric Corp. Tank-Vakuum-Leistungsschalter
JP5921269B2 (ja) * 2012-03-14 2016-05-24 株式会社日立製作所 スイッチギヤ
CN103632882A (zh) * 2013-12-10 2014-03-12 戴顿（重庆）高压开关有限公司 三工位隔离开关-真空开关一体化绝缘体
CN108199289A (zh) * 2018-03-16 2018-06-22 厦门业盛电气有限公司 固体绝缘环网柜
GB2582172B (en) * 2019-03-13 2022-10-19 As Tavrida Electric Exp Insulated switchgear for electrical power systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017378B1 (de) * 1979-03-23 1983-01-12 Kabushiki Kaisha Meidensha Vakuumschalter
JP3905266B2 (ja) * 1999-10-26 2007-04-18 三菱電機株式会社 真空絶縁スイッチギヤ
JP2000306474A (ja) * 1999-04-19 2000-11-02 Mitsubishi Electric Corp スイッチギヤ
AU3629199A (en) * 1999-05-07 2000-11-21 Mitsubishi Denki Kabushiki Kaisha Vacuum switch gear
JP3577247B2 (ja) * 1999-11-10 2004-10-13 三菱電機株式会社 スイッチギア
JP4004012B2 (ja) 2000-11-14 2007-11-07 株式会社東芝 密閉形スイッチギヤ
JP2004056957A (ja) 2002-07-23 2004-02-19 Meidensha Corp 開閉装置
TWI263236B (en) * 2003-05-19 2006-10-01 Hitachi Ltd Vacuum switchgear
JP4360234B2 (ja) * 2004-03-12 2009-11-11 三菱電機株式会社 ガス絶縁開閉装置
JP4162664B2 (ja) * 2005-02-22 2008-10-08 株式会社日立製作所 真空スイッチギヤ
JP4309386B2 (ja) * 2005-09-22 2009-08-05 株式会社東芝 スイッチギア

Also Published As

Publication number Publication date
US8354607B2 (en) 2013-01-15
JP2008226830A (ja) 2008-09-25
EP1959471A1 (de) 2008-08-20
CN101246788A (zh) 2008-08-20
TWI375246B (de) 2012-10-21
CN101246788B (zh) 2012-07-18
TW200841371A (en) 2008-10-16
KR101052604B1 (ko) 2011-07-29
JP5060328B2 (ja) 2012-10-31
HK1124168A1 (en) 2009-07-03
US20080190895A1 (en) 2008-08-14
EP1959471B1 (de) 2010-04-07
KR20080076726A (ko) 2008-08-20
SG145627A1 (en) 2008-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition