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)
  • Patch Boards (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 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=5482672

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (23)

* 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
JP3175701B2 (ja) 1995-09-27 2001-06-11 株式会社日立製作所 絶縁開閉装置
JP3175702B2 (ja) 1995-09-27 2001-06-11 株式会社日立製作所 絶縁開閉装置
JP3175703B2 (ja) 1995-09-27 2001-06-11 株式会社日立製作所 絶縁開閉装置
JP3175704B2 (ja) 1995-09-27 2001-06-11 株式会社日立製作所 絶縁開閉装置
US6144005A (en) * 1997-07-23 2000-11-07 Hitachi, Ltd. Vacuum switch and a vacuum switchgear using the same
EP1020970B1 (en) * 1997-09-29 2006-06-21 Mitsubishi Denki Kabushiki Kaisha Switch gear
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
FR2060864A5 (enrdf_load_stackoverflow) 1971-06-18
GB1329725A (en) 1973-09-12
BE759947A (fr) 1971-06-07
BG27924A3 (en) 1980-01-15

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