HK1158384A1 - Gas-insulated switching device - Google Patents

Gas-insulated switching device

Info

Publication number
HK1158384A1
HK1158384A1 HK11112411.3A HK11112411A HK1158384A1 HK 1158384 A1 HK1158384 A1 HK 1158384A1 HK 11112411 A HK11112411 A HK 11112411A HK 1158384 A1 HK1158384 A1 HK 1158384A1
Authority
HK
Hong Kong
Prior art keywords
gas
switching device
insulated switching
insulated
switching
Prior art date
Application number
HK11112411.3A
Inventor
Ryoichi Shinohara
Toshiaki Rokunohe
Tatsuro Kato
Kenji Aoyagi
Takeshi Ito
Original Assignee
Hitachiltd
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 Hitachiltd filed Critical Hitachiltd
Publication of HK1158384A1 publication Critical patent/HK1158384A1/en

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
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H2033/888—Deflection of hot gasses and arcing products
HK11112411.3A 2008-11-26 2011-11-17 Gas-insulated switching device HK1158384A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008300619 2008-11-26
PCT/JP2009/069676 WO2010061785A1 (en) 2008-11-26 2009-11-16 Gas-insulated switching device

Publications (1)

Publication Number Publication Date
HK1158384A1 true HK1158384A1 (en) 2012-07-13

Family

ID=42225661

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11112411.3A HK1158384A1 (en) 2008-11-26 2011-11-17 Gas-insulated switching device

Country Status (5)

Country Link
EP (1) EP2360798B1 (en)
JP (1) JP5135442B2 (en)
CN (1) CN102187537B (en)
HK (1) HK1158384A1 (en)
WO (1) WO2010061785A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3252793T3 (en) 2016-06-03 2021-04-12 Abb Schweiz Ag SWITCH DEVICE WITH DOUBLE CONDUCTIVE HOUSING
JP2023032081A (en) * 2021-08-26 2023-03-09 株式会社日立産機システム vacuum circuit breaker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103862U (en) * 1972-03-08 1973-12-04
JPH01161633A (en) * 1987-12-18 1989-06-26 Fuji Electric Co Ltd Operation position detecting device for high-voltage switch
JPH04359821A (en) * 1991-06-04 1992-12-14 Mitsubishi Electric Corp Operation link system of switchgear
JPH05114337A (en) * 1991-10-23 1993-05-07 Fuji Electric Co Ltd Switch
JPH0684431A (en) * 1992-09-03 1994-03-25 Fuji Electric Co Ltd Rectilinear three-position disconnecting switch
JP3294464B2 (en) 1995-04-26 2002-06-24 三菱電機株式会社 Circuit breaker operating device and vacuum circuit breaker
JPH0928011A (en) * 1995-07-13 1997-01-28 Fuji Electric Co Ltd Disconnector and grounding switch for gas insulated switchgear
JP4218216B2 (en) 2001-02-22 2009-02-04 株式会社日立製作所 Gas circuit breaker
ATE323943T1 (en) * 2003-07-02 2006-05-15 Abb Research Ltd POWER TRANSMISSION ELEMENT, METHOD FOR PRODUCING IT AND DEVICE FOR IMPLEMENTING THE METHOD
JP4601487B2 (en) * 2005-05-02 2010-12-22 三菱電機株式会社 Gas insulated switchgear
JP4612495B2 (en) * 2005-07-21 2011-01-12 株式会社日本Ａｅパワーシステムズ Gas insulated switch
JP4852434B2 (en) 2007-01-16 2012-01-11 株式会社日本Ａｅパワーシステムズ Gas insulated switch

Also Published As

Publication number Publication date
JP5135442B2 (en) 2013-02-06
WO2010061785A1 (en) 2010-06-03
CN102187537B (en) 2013-11-27
EP2360798A4 (en) 2013-11-20
JPWO2010061785A1 (en) 2012-04-26
EP2360798A1 (en) 2011-08-24
CN102187537A (en) 2011-09-14
EP2360798B1 (en) 2014-08-20

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