FR2060864A5 - - Google Patents

Info

Publication number
FR2060864A5
FR2060864A5 FR7031972A FR7031972A FR2060864A5 FR 2060864 A5 FR2060864 A5 FR 2060864A5 FR 7031972 A FR7031972 A FR 7031972A FR 7031972 A FR7031972 A FR 7031972A FR 2060864 A5 FR2060864 A5 FR 2060864A5
Authority
FR
France
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
Application number
FR7031972A
Other languages
French (fr)
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.)
INST PRUEFFELD ELEKT
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
Application granted granted Critical
Publication of FR2060864A5 publication Critical patent/FR2060864A5/fr
Expired legal-status Critical Current

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)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR7031972A 1970-07-01 1970-09-02 Expired FR2060864A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2060864A5 true FR2060864A5 (en) 1971-06-18

Family

ID=5482672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031972A Expired FR2060864A5 (en) 1970-07-01 1970-09-02

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)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218562A1 (en) * 1973-02-20 1974-09-13 Nissan Motor
EP0238029A2 (en) * 1986-03-20 1987-09-23 Behr Industrieanlagen GmbH & Co. Electrical high-tension switch for earthing an electrostatic coating device
EP0766277A2 (en) * 1995-09-27 1997-04-02 Hitachi, Ltd. Insulated type switching device
EP1005058A2 (en) * 1998-11-27 2000-05-31 Kabushiki Kaisha Toshiba Vacuum switchgear
EP2085995A1 (en) * 2008-01-31 2009-08-05 Schneider Electric Industries SAS Vacuum bulb for an electric cut-off device at least providing the function of a disconnecting switch
CN101807488A (en) * 2010-04-21 2010-08-18 山东晨鸿电气有限公司 Three-position device of vacuum interrupter

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP4709756B2 (en) 2003-08-07 2011-06-22 アレバ テーエデー エスアー Ground switch with 3 switch positions
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
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
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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218562A1 (en) * 1973-02-20 1974-09-13 Nissan Motor
EP0238029A2 (en) * 1986-03-20 1987-09-23 Behr Industrieanlagen GmbH & Co. Electrical high-tension switch for earthing an electrostatic coating device
EP0238029A3 (en) * 1986-03-20 1990-01-17 Behr Industrieanlagen GmbH & Co. Electrical high-tension switch for earthing an electrostatic coating device
EP0766277A2 (en) * 1995-09-27 1997-04-02 Hitachi, Ltd. Insulated type switching device
EP0766277A3 (en) * 1995-09-27 1998-08-26 Hitachi, Ltd. Insulated type switching device
EP1005058A2 (en) * 1998-11-27 2000-05-31 Kabushiki Kaisha Toshiba Vacuum switchgear
EP1005058A3 (en) * 1998-11-27 2001-07-11 Kabushiki Kaisha Toshiba Vacuum switchgear
EP2085995A1 (en) * 2008-01-31 2009-08-05 Schneider Electric Industries SAS Vacuum bulb for an electric cut-off device at least providing the function of a disconnecting switch
FR2927194A1 (en) * 2008-01-31 2009-08-07 Schneider Electric Ind Sas VACUUM BULB FOR ELECTRICAL CUTTING APPARATUS PROVIDING AT LEAST DISCONNECT FUNCTION
CN101807488A (en) * 2010-04-21 2010-08-18 山东晨鸿电气有限公司 Three-position device of vacuum interrupter

Also Published As

Publication number Publication date
NL7013087A (en) 1972-03-07
GB1329725A (en) 1973-09-12
DE2037234A1 (en) 1972-02-03
BG27924A3 (en) 1980-01-15
BE759947A (en) 1971-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse