DE69918156D1 - Vakuumschalter und vakuumschaltanlage - Google Patents

Vakuumschalter und vakuumschaltanlage

Info

Publication number
DE69918156D1
DE69918156D1 DE69918156T DE69918156T DE69918156D1 DE 69918156 D1 DE69918156 D1 DE 69918156D1 DE 69918156 T DE69918156 T DE 69918156T DE 69918156 T DE69918156 T DE 69918156T DE 69918156 D1 DE69918156 D1 DE 69918156D1
Authority
DE
Germany
Prior art keywords
vacuum
switchgear
switches
vacuum switches
vacuum 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.)
Expired - Lifetime
Application number
DE69918156T
Other languages
English (en)
Other versions
DE69918156T2 (de
Inventor
Katsunori Kojima
Toru Tanimizu
Takuya Miyo
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 DE69918156D1 publication Critical patent/DE69918156D1/de
Application granted granted Critical
Publication of DE69918156T2 publication Critical patent/DE69918156T2/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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
DE69918156T 1998-10-20 1999-07-14 Vakuumschalter und vakuumschaltanlage Expired - Lifetime DE69918156T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29781498 1998-10-20
JP29781498 1998-10-20
PCT/JP1999/003800 WO2000024016A1 (en) 1998-10-20 1999-07-14 Vacuum switch and vacuum switch gear

Publications (2)

Publication Number Publication Date
DE69918156D1 true DE69918156D1 (de) 2004-07-22
DE69918156T2 DE69918156T2 (de) 2005-08-04

Family

ID=17851516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918156T Expired - Lifetime DE69918156T2 (de) 1998-10-20 1999-07-14 Vakuumschalter und vakuumschaltanlage

Country Status (5)

Country Link
EP (1) EP1124242B1 (de)
JP (1) JP4276787B2 (de)
CN (1) CN1155035C (de)
DE (1) DE69918156T2 (de)
WO (1) WO2000024016A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4537569B2 (ja) * 2000-04-24 2010-09-01 三菱電機株式会社 真空絶縁スイッチギヤ及びその製造方法
EP2071687A1 (de) * 2007-12-10 2009-06-17 ABB Technology AG Mittelspannungs- oder Hochspannungs-Schaltgetriebebaugruppe
US20140374383A1 (en) * 2013-06-25 2014-12-25 Tetsu Shioiri Tank-type vacuum circuit breaker
WO2016039250A1 (ja) * 2014-09-09 2016-03-17 三菱電機株式会社 真空遮断器
DE102016214752A1 (de) * 2016-08-09 2018-02-15 Siemens Aktiengesellschaft Verfahren zur Herstellung eines keramischen Isolators
CN114203475B (zh) * 2021-12-03 2024-06-28 北京中车赛德铁道电气科技有限公司 一种带增强绝缘的动静触头结构的接地开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152527A1 (de) * 1970-10-26 1972-04-27 Int Standard Electric Corp Vakuumschalter,der durch elastische Verformung des Gehaeuses betaetigt wird
US3823288A (en) * 1972-11-01 1974-07-09 Ite Imperial Corp Vacuum interrupter capacitance discharge and contact grounding system
JPS5053869A (de) * 1973-09-12 1975-05-13
JPS56114235A (en) * 1980-02-14 1981-09-08 Mitsubishi Electric Corp Gas insulating switching device
JPS5954135A (ja) * 1982-09-22 1984-03-28 株式会社東芝 真空バルブ
DD226690A1 (de) * 1984-09-24 1985-08-28 Buchwitz Otto Starkstrom Schalterpol

Also Published As

Publication number Publication date
JP4276787B2 (ja) 2009-06-10
WO2000024016A1 (en) 2000-04-27
CN1155035C (zh) 2004-06-23
HK1032845A1 (en) 2001-08-03
CN1273684A (zh) 2000-11-15
DE69918156T2 (de) 2005-08-04
EP1124242A4 (de) 2002-07-17
EP1124242A1 (de) 2001-08-16
EP1124242B1 (de) 2004-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition