FR2920251B1 - CUTTING DEVICE FOR ELECTRICAL SWITCHING EQUIPMENT - Google Patents

CUTTING DEVICE FOR ELECTRICAL SWITCHING EQUIPMENT

Info

Publication number
FR2920251B1
FR2920251B1 FR0757135A FR0757135A FR2920251B1 FR 2920251 B1 FR2920251 B1 FR 2920251B1 FR 0757135 A FR0757135 A FR 0757135A FR 0757135 A FR0757135 A FR 0757135A FR 2920251 B1 FR2920251 B1 FR 2920251B1
Authority
FR
France
Prior art keywords
cutting device
switching equipment
electrical switching
electrical
equipment
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.)
Active
Application number
FR0757135A
Other languages
French (fr)
Other versions
FR2920251A1 (en
Inventor
William Winter
Nicolas Astruc
Michel Collod
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.)
Schneider Electric Energy France SAS
Original Assignee
Areva T&D SAS
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 Areva T&D SAS filed Critical Areva T&D SAS
Priority to FR0757135A priority Critical patent/FR2920251B1/en
Publication of FR2920251A1 publication Critical patent/FR2920251A1/en
Application granted granted Critical
Publication of FR2920251B1 publication Critical patent/FR2920251B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • H01H33/60—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
FR0757135A 2007-08-23 2007-08-23 CUTTING DEVICE FOR ELECTRICAL SWITCHING EQUIPMENT Active FR2920251B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757135A FR2920251B1 (en) 2007-08-23 2007-08-23 CUTTING DEVICE FOR ELECTRICAL SWITCHING EQUIPMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757135A FR2920251B1 (en) 2007-08-23 2007-08-23 CUTTING DEVICE FOR ELECTRICAL SWITCHING EQUIPMENT

Publications (2)

Publication Number Publication Date
FR2920251A1 FR2920251A1 (en) 2009-02-27
FR2920251B1 true FR2920251B1 (en) 2009-11-13

Family

ID=39253895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757135A Active FR2920251B1 (en) 2007-08-23 2007-08-23 CUTTING DEVICE FOR ELECTRICAL SWITCHING EQUIPMENT

Country Status (1)

Country Link
FR (1) FR2920251B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105489419A (en) * 2016-01-13 2016-04-13 宁波耀华电气科技有限责任公司 Positioning method and positioning device for conductive end of solid-insulation-embedded pole in insulating sheath casting process

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2278603B1 (en) * 2009-07-20 2018-09-12 ABB Schweiz AG Method of manufacturing a current terminal for embedded pole part
EP2278601B1 (en) 2009-07-20 2017-02-01 ABB Schweiz AG Embedded pole part with an isolating housing made of thermoplastic material
EP2461338B2 (en) * 2010-12-03 2017-03-01 ABB Schweiz AG Circuit breaker arrangement for medium voltage to high voltage applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965809A1 (en) * 1969-12-19 1971-06-24 Siemens Ag Vacuum switch
JPH0765678A (en) * 1993-08-27 1995-03-10 Toshiba Corp Vacuum valve
DE10120447B4 (en) * 2001-04-26 2012-12-27 Abb Ag switch
JP4488213B2 (en) * 2002-11-28 2010-06-23 三菱電機株式会社 Vacuum valve unit
RU2249874C2 (en) * 2003-03-26 2005-04-10 Общество С Ограниченной Ответственностью "Промышленная Группа Тэл Таврида Электрик" Vacuum switch
JP2005243441A (en) * 2004-02-26 2005-09-08 Mitsubishi Electric Corp Switching device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105489419A (en) * 2016-01-13 2016-04-13 宁波耀华电气科技有限责任公司 Positioning method and positioning device for conductive end of solid-insulation-embedded pole in insulating sheath casting process
CN105489419B (en) * 2016-01-13 2018-05-08 宁波耀华电气科技有限责任公司 The localization method and device of a kind of pole conducting end for insulating sheath casting cycle

Also Published As

Publication number Publication date
FR2920251A1 (en) 2009-02-27

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Owner name: SCHNEIDER ELECTRIC ENERGY FRANCE, FR

Effective date: 20120806

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