FR2938966B1 - OVERMOLDING FOR VACUUM BULB - Google Patents

OVERMOLDING FOR VACUUM BULB

Info

Publication number
FR2938966B1
FR2938966B1 FR0857959A FR0857959A FR2938966B1 FR 2938966 B1 FR2938966 B1 FR 2938966B1 FR 0857959 A FR0857959 A FR 0857959A FR 0857959 A FR0857959 A FR 0857959A FR 2938966 B1 FR2938966 B1 FR 2938966B1
Authority
FR
France
Prior art keywords
overmolding
vacuum bulb
bulb
vacuum
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
FR0857959A
Other languages
French (fr)
Other versions
FR2938966A1 (en
Inventor
Jean Francois Tortorici
Mehrdad Hassanzadeh
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 FR0857959A priority Critical patent/FR2938966B1/en
Priority to CN200910136434A priority patent/CN101740259A/en
Priority to PCT/EP2009/065729 priority patent/WO2010058025A1/en
Publication of FR2938966A1 publication Critical patent/FR2938966A1/en
Application granted granted Critical
Publication of FR2938966B1 publication Critical patent/FR2938966B1/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
    • H01H33/60—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
FR0857959A 2008-11-24 2008-11-24 OVERMOLDING FOR VACUUM BULB Active FR2938966B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0857959A FR2938966B1 (en) 2008-11-24 2008-11-24 OVERMOLDING FOR VACUUM BULB
CN200910136434A CN101740259A (en) 2008-11-24 2009-05-08 Overmoulding for vacuum bulb
PCT/EP2009/065729 WO2010058025A1 (en) 2008-11-24 2009-11-24 Overmoulding for vacuum bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857959A FR2938966B1 (en) 2008-11-24 2008-11-24 OVERMOLDING FOR VACUUM BULB

Publications (2)

Publication Number Publication Date
FR2938966A1 FR2938966A1 (en) 2010-05-28
FR2938966B1 true FR2938966B1 (en) 2012-08-03

Family

ID=40651292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857959A Active FR2938966B1 (en) 2008-11-24 2008-11-24 OVERMOLDING FOR VACUUM BULB

Country Status (3)

Country Link
CN (1) CN101740259A (en)
FR (1) FR2938966B1 (en)
WO (1) WO2010058025A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2418670A1 (en) * 2010-08-13 2012-02-15 ABB Technology AG Fibre reinforced insulation material for embedded vacuum interrupters
WO2015024230A1 (en) * 2013-08-22 2015-02-26 Dow Global Technologies Llc Method for producing circuit-breaker pole parts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03147221A (en) * 1989-11-02 1991-06-24 Toshiba Corp Plastic mold vacuum valve
DE19712182A1 (en) * 1997-03-22 1998-09-24 Abb Patent Gmbh Vacuum chamber
JP2000294087A (en) * 1999-04-02 2000-10-20 Toshiba Corp Resin mold vacuum valve
DE102005039555A1 (en) * 2005-08-22 2007-03-01 Abb Technology Ltd. Method for producing switch pole parts for low - medium and high - voltage switchgear, as well as switch pole part itself
US7488916B2 (en) * 2005-11-14 2009-02-10 Cooper Technologies Company Vacuum switchgear assembly, system and method
JP4843375B2 (en) * 2006-05-17 2011-12-21 株式会社東芝 Switchgear

Also Published As

Publication number Publication date
FR2938966A1 (en) 2010-05-28
CN101740259A (en) 2010-06-16
WO2010058025A1 (en) 2010-05-27

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Legal Events

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Owner name: SCHNEIDER ELECTRIC ENERGY FRANCE, FR

Effective date: 20120806

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