NL7013087A - - Google Patents

Info

Publication number
NL7013087A
NL7013087A NL7013087A NL7013087A NL7013087A NL 7013087 A NL7013087 A NL 7013087A NL 7013087 A NL7013087 A NL 7013087A NL 7013087 A NL7013087 A NL 7013087A NL 7013087 A NL7013087 A NL 7013087A
Authority
NL
Netherlands
Application number
NL7013087A
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 filed Critical
Publication of NL7013087A publication Critical patent/NL7013087A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/075—Earthing arrangements
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
NL7013087A 1970-07-01 1970-09-03 NL7013087A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14849970 1970-07-01

Publications (1)

Publication Number Publication Date
NL7013087A true NL7013087A (de) 1972-03-07

Family

ID=5482672

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013087A NL7013087A (de) 1970-07-01 1970-09-03

Country Status (6)

Country Link
BE (1) BE759947A (de)
BG (1) BG27924A3 (de)
DE (1) DE2037234A1 (de)
FR (1) FR2060864A5 (de)
GB (1) GB1329725A (de)
NL (1) NL7013087A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1428632A (en) * 1973-02-20 1976-03-17 Nissan Motor Tyre air pressure sensor
DE3609509A1 (de) * 1986-03-20 1987-09-24 Behr Industrieanlagen Elektrischer hochspannungsschalter zum erden insbesondere eines elektrostatischen beschichtungssystems
TW389919B (en) 1995-09-27 2000-05-11 Hitachi Ltd Insulated type switching device
US6144005A (en) * 1997-07-23 2000-11-07 Hitachi, Ltd. Vacuum switch and a vacuum switchgear using the same
DE69839358T2 (de) * 1997-09-29 2009-06-04 Mitsubishi Denki K.K. Schaltvorrichtung
JP3664899B2 (ja) * 1998-11-27 2005-06-29 株式会社東芝 真空開閉装置
DE10030670C2 (de) * 2000-06-23 2002-06-13 Siemens Ag Vakuumschaltröhre mit zwei Kontaktsystemen
DE10220110B4 (de) * 2002-05-04 2008-02-21 Abb Patent Gmbh Vakuumschaltkammer
JP4709756B2 (ja) 2003-08-07 2011-06-22 アレバ テーエデー エスアー ３つのスイッチ位置を有する接地スイッチ
DE10360633A1 (de) * 2003-12-19 2005-07-28 Abb Technology Ag Mittelspannungsschaltanlage
FR2887070B1 (fr) 2005-06-10 2008-11-07 Areva T & D Ag Commutateur electrique comportant un contact fixe annulaire
JP4841875B2 (ja) 2005-06-29 2011-12-21 株式会社日立製作所 真空絶縁スイッチギヤ
DE102006017131A1 (de) * 2006-04-12 2007-10-18 Areva Energietechnik Gmbh Dreistellungsschalter insbesondere für eine Mittel- oder Hochspannungsschaltanlage
US7902480B2 (en) 2007-06-13 2011-03-08 Hitachi, Ltd. Vacuum insulated switchgear
FR2927194B1 (fr) * 2008-01-31 2010-02-19 Schneider Electric Ind Sas Ampoule a vide pour un appareil electrique de coupure assurant au moins la fonction sectionneur
CN101477914B (zh) * 2008-09-05 2011-07-20 北京利德华福电气技术有限公司 带有锥形触头的单刀双掷真空开关管
CN101807488A (zh) * 2010-04-21 2010-08-18 山东晨鸿电气有限公司 真空灭弧室的三工位装置
CN102227058B (zh) * 2011-03-15 2014-10-29 广东阿尔派电力科技股份有限公司 一种固体绝缘真空环网柜及其系统
CN111489915B (zh) * 2020-04-28 2022-11-08 国网安徽省电力有限公司池州市贵池区供电公司 一种真空开关

Also Published As

Publication number Publication date
DE2037234A1 (de) 1972-02-03
GB1329725A (en) 1973-09-12
BG27924A3 (en) 1980-01-15
FR2060864A5 (de) 1971-06-18
BE759947A (fr) 1971-06-07

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