BE759947A - COUPLING DEVICE FOR HIGH VOLTAGES, - Google Patents

COUPLING DEVICE FOR HIGH VOLTAGES,

Info

Publication number
BE759947A
BE759947A BE759947A BE759947A BE759947A BE 759947 A BE759947 A BE 759947A BE 759947 A BE759947 A BE 759947A BE 759947 A BE759947 A BE 759947A BE 759947 A BE759947 A BE 759947A
Authority
BE
Belgium
Prior art keywords
coupling device
high voltages
voltages
coupling
Prior art date
Application number
BE759947A
Other languages
French (fr)
Original Assignee
Inst Prueffeld Elekt
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 Inst Prueffeld Elekt filed Critical Inst Prueffeld Elekt
Publication of BE759947A publication Critical patent/BE759947A/en

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
BE759947A 1970-07-01 1970-12-07 COUPLING DEVICE FOR HIGH VOLTAGES, BE759947A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE759947A true BE759947A (en) 1971-06-07

Family

ID=5482672

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759947A BE759947A (en) 1970-07-01 1970-12-07 COUPLING DEVICE FOR HIGH VOLTAGES,

Country Status (6)

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

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 (en) * 1986-03-20 1987-09-24 Behr Industrieanlagen ELECTRICAL HIGH VOLTAGE SWITCH FOR GROUNDING, IN PARTICULAR AN ELECTROSTATIC COATING SYSTEM
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
AU9186198A (en) * 1997-09-29 1999-04-23 Mitsubishi Denki Kabushiki Kaisha Switch gear
JP3664899B2 (en) * 1998-11-27 2005-06-29 株式会社東芝 Vacuum switchgear
DE10030670C2 (en) * 2000-06-23 2002-06-13 Siemens Ag Vacuum interrupter with two contact systems
DE10220110B4 (en) * 2002-05-04 2008-02-21 Abb Patent Gmbh Vacuum interrupter chamber
KR101135783B1 (en) 2003-08-07 2012-04-16 아레바 티엔디 에스에이 Three-position ground switch
DE20321748U1 (en) * 2003-12-19 2009-05-14 Abb Technology Ag Medium-voltage switchgear
FR2887070B1 (en) 2005-06-10 2008-11-07 Areva T & D Ag ELECTRIC SWITCH COMPRISING AN ANNULAR FIXED CONTACT
JP4841875B2 (en) 2005-06-29 2011-12-21 株式会社日立製作所 Vacuum insulated switchgear
DE102006017131A1 (en) * 2006-04-12 2007-10-18 Areva Energietechnik Gmbh Three-position switch, in particular for a medium or high-voltage switchgear
US7902480B2 (en) 2007-06-13 2011-03-08 Hitachi, Ltd. Vacuum insulated switchgear
FR2927194B1 (en) 2008-01-31 2010-02-19 Schneider Electric Ind Sas VACUUM BULB FOR ELECTRICAL CUTTING APPARATUS PROVIDING AT LEAST DISCONNECT FUNCTION
CN101477914B (en) * 2008-09-05 2011-07-20 北京利德华福电气技术有限公司 Single-pole double-throw vacuum additron with conical contact tip
CN101807488A (en) * 2010-04-21 2010-08-18 山东晨鸿电气有限公司 Three-position device of vacuum interrupter
CN102227058B (en) * 2011-03-15 2014-10-29 广东阿尔派电力科技股份有限公司 Solid-insulated vacuum ring main unit and system thereof
CN111489915B (en) * 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 Vacuum switch

Also Published As

Publication number Publication date
FR2060864A5 (en) 1971-06-18
BG27924A3 (en) 1980-01-15
NL7013087A (en) 1972-03-07
DE2037234A1 (en) 1972-02-03
GB1329725A (en) 1973-09-12

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