CN1155035C - 真空开关和真空开关装置 - Google Patents

真空开关和真空开关装置 Download PDF

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Publication number
CN1155035C
CN1155035C CNB998010138A CN99801013A CN1155035C CN 1155035 C CN1155035 C CN 1155035C CN B998010138 A CNB998010138 A CN B998010138A CN 99801013 A CN99801013 A CN 99801013A CN 1155035 C CN1155035 C CN 1155035C
Authority
CN
China
Prior art keywords
vacuum
vacuum switch
insulator
fixed
insulating material
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 - Fee Related
Application number
CNB998010138A
Other languages
English (en)
Chinese (zh)
Other versions
CN1273684A (zh
Inventor
沟嚎说
児岛克典
也
谷水徹
三代拓也
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 CN1273684A publication Critical patent/CN1273684A/zh
Application granted granted Critical
Publication of CN1155035C publication Critical patent/CN1155035C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CNB998010138A 1998-10-20 1999-07-14 真空开关和真空开关装置 Expired - Fee Related CN1155035C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29781498 1998-10-20
JP297814/1998 1998-10-20

Publications (2)

Publication Number Publication Date
CN1273684A CN1273684A (zh) 2000-11-15
CN1155035C true CN1155035C (zh) 2004-06-23

Family

ID=17851516

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998010138A Expired - Fee Related CN1155035C (zh) 1998-10-20 1999-07-14 真空开关和真空开关装置

Country Status (5)

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

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 (fr) * 2007-12-10 2009-06-17 ABB Technology AG Ensemble de commutation moyenne tension ou haute tension
US20140374383A1 (en) * 2013-06-25 2014-12-25 Tetsu Shioiri Tank-type vacuum circuit breaker
WO2016039250A1 (fr) * 2014-09-09 2016-03-17 三菱電機株式会社 Disjoncteur sous vide
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 (fr) * 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
WO2000024016A1 (fr) 2000-04-27
CN1273684A (zh) 2000-11-15
HK1032845A1 (en) 2001-08-03
EP1124242A1 (fr) 2001-08-16
DE69918156D1 (de) 2004-07-22
EP1124242B1 (fr) 2004-06-16
JP4276787B2 (ja) 2009-06-10
EP1124242A4 (fr) 2002-07-17
DE69918156T2 (de) 2005-08-04

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