HK1139791A1 - Switchgear with metal enclosure - Google Patents

Switchgear with metal enclosure

Info

Publication number
HK1139791A1
HK1139791A1 HK10105849.0A HK10105849A HK1139791A1 HK 1139791 A1 HK1139791 A1 HK 1139791A1 HK 10105849 A HK10105849 A HK 10105849A HK 1139791 A1 HK1139791 A1 HK 1139791A1
Authority
HK
Hong Kong
Prior art keywords
switchgear
metal enclosure
enclosure
metal
Prior art date
Application number
HK10105849.0A
Inventor
Shunichiro Chiwa
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1139791A1 publication Critical patent/HK1139791A1/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
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
HK10105849.0A 2007-04-26 2010-06-11 Switchgear with metal enclosure HK1139791A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/059026 WO2008136112A1 (en) 2007-04-26 2007-04-26 Switchgear with metal enclosure

Publications (1)

Publication Number Publication Date
HK1139791A1 true HK1139791A1 (en) 2010-09-24

Family

ID=39943234

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10105849.0A HK1139791A1 (en) 2007-04-26 2010-06-11 Switchgear with metal enclosure

Country Status (5)

Country Link
JP (1) JP4988833B2 (en)
KR (1) KR101079984B1 (en)
CN (1) CN101647165B (en)
HK (1) HK1139791A1 (en)
WO (1) WO2008136112A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2485398A (en) * 2010-11-15 2012-05-16 Lmr Technologies Ltd Movable shutter for permitting access to the interior of a cabinet
US8680420B2 (en) 2011-12-16 2014-03-25 Schneider Electric USA, Inc. Mechanical means to redirect internal arc location
KR101787846B1 (en) * 2015-12-30 2017-10-18 엘에스산전 주식회사 Distribution panel
CN108666922A (en) * 2018-06-01 2018-10-16 江苏华强电力设备有限公司 Withdraw-type AC metal closed switch cabinet
JP7154830B2 (en) * 2018-06-15 2022-10-18 株式会社東芝 switchgear
JP7344765B2 (en) * 2019-11-15 2023-09-14 東芝産業機器システム株式会社 Busbar arrangement structure, closed switchboard

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301943A1 (en) * 1975-02-20 1976-09-17 Alsthom Cgee LOW VOLTAGE DISTRIBUTION AND DISTRIBUTION ENCLOSED EQUIPMENT CELL
JPS543241A (en) * 1977-06-08 1979-01-11 Meidensha Electric Mfg Co Ltd Enclosed switchboard
JPS58196507U (en) * 1982-06-25 1983-12-27 株式会社日立製作所 Closed switchboard
JPS59119707U (en) * 1983-01-31 1984-08-13 株式会社東芝 Multi-tier closed switchboard
SE449150B (en) * 1984-01-31 1987-04-06 Asea Ab STELLVERKSSKAP
JPH01109209U (en) * 1988-01-12 1989-07-24
JP3664845B2 (en) * 1997-05-19 2005-06-29 株式会社東芝 Metal closed switchgear
JP4399911B2 (en) * 1999-08-19 2010-01-20 三菱電機株式会社 Switchgear
JP3434758B2 (en) * 1999-12-14 2003-08-11 寺崎電気産業株式会社 switchboard
JP2001352623A (en) * 2000-06-02 2001-12-21 Mitsubishi Electric Corp Gas-insulated switchgear
JP4423598B2 (en) * 2004-08-17 2010-03-03 株式会社日立製作所 Single phase module of vacuum switchgear and vacuum switchgear
JP4625385B2 (en) * 2005-09-16 2011-02-02 寺崎電気産業株式会社 switchboard

Also Published As

Publication number Publication date
JPWO2008136112A1 (en) 2010-07-29
CN101647165B (en) 2012-01-25
JP4988833B2 (en) 2012-08-01
KR20100004973A (en) 2010-01-13
CN101647165A (en) 2010-02-10
WO2008136112A1 (en) 2008-11-13
KR101079984B1 (en) 2011-11-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230424