HK1155855A1 - Vacuum insulated switchgear, the production method thereof and the replacement method of the relevant components - Google Patents

Vacuum insulated switchgear, the production method thereof and the replacement method of the relevant components

Info

Publication number
HK1155855A1
HK1155855A1 HK11110134.3A HK11110134A HK1155855A1 HK 1155855 A1 HK1155855 A1 HK 1155855A1 HK 11110134 A HK11110134 A HK 11110134A HK 1155855 A1 HK1155855 A1 HK 1155855A1
Authority
HK
Hong Kong
Prior art keywords
insulated switchgear
relevant components
vacuum insulated
production method
replacement
Prior art date
Application number
HK11110134.3A
Other languages
Chinese (zh)
Inventor
菅井大介
土屋賢治
喜久川修
佐藤隆
Original Assignee
株式會社日立制作所
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 株式會社日立制作所 filed Critical 株式會社日立制作所
Publication of HK1155855A1 publication Critical patent/HK1155855A1/en

Links

HK11110134.3A 2009-12-03 2011-09-26 Vacuum insulated switchgear, the production method thereof and the replacement method of the relevant components HK1155855A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009275043A JP5023138B2 (en) 2009-12-03 2009-12-03 Vacuum insulated switchgear

Publications (1)

Publication Number Publication Date
HK1155855A1 true HK1155855A1 (en) 2012-05-25

Family

ID=44251287

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11110134.3A HK1155855A1 (en) 2009-12-03 2011-09-26 Vacuum insulated switchgear, the production method thereof and the replacement method of the relevant components

Country Status (7)

Country Link
JP (1) JP5023138B2 (en)
KR (1) KR101191473B1 (en)
CN (1) CN102122802B (en)
BR (1) BRPI1005892A8 (en)
HK (1) HK1155855A1 (en)
SG (1) SG171573A1 (en)
TW (1) TWI442660B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101874988B1 (en) * 2011-12-30 2018-08-03 한국전력공사 Load brake switch
JP6202907B2 (en) * 2013-07-04 2017-09-27 株式会社日立産機システム Vacuum insulated switchgear
DE102014104541A1 (en) 2014-03-31 2015-10-01 Schneider Electric Industries Sas Control panel
CN104810742B (en) * 2015-05-14 2017-04-26 安徽明远电力设备制造有限公司 Condensation preventing device for solid insulated switchgear and manufacturing method of the condensation preventing device
CN111130004A (en) * 2020-02-19 2020-05-08 正泰电气股份有限公司 Gas insulation switch cabinet
CN112683508B (en) * 2020-12-21 2022-08-05 江苏恒高电气制造有限公司 Gas insulation transmission line contact life test device
WO2022178965A1 (en) * 2021-02-25 2022-09-01 Jst Power Equipment, Inc. Medium-voltage switchgear system having single phase breaker control
US11757265B2 (en) 2021-02-25 2023-09-12 Jst Power Equipment, Inc. Switchgear system having translatable and rotatable truck and associated method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112503A (en) * 1984-11-06 1986-05-30 株式会社東芝 Closed switchboard
JPS61121703A (en) * 1984-11-14 1986-06-09 株式会社日立製作所 Front cover structure of air breaker
JPH03164007A (en) * 1989-11-20 1991-07-16 Nissin Electric Co Ltd Distribution board
MY137683A (en) * 1991-11-18 2009-02-27 Hitachi Ltd Switchboard
JPH0739022A (en) * 1993-07-16 1995-02-07 Shimizu Corp Unit-type power-supply apparatus installed inside of wiring space in large building
JPH10257613A (en) * 1997-03-11 1998-09-25 Toshiba Fa Syst Eng Kk Metal-enclosed switch gear
JP4374165B2 (en) * 2002-01-18 2009-12-02 三菱電機株式会社 Intermediate connection device for power distribution facilities
CN1528038A (en) * 2002-04-12 2004-09-08 三菱电机株式会社 Metal closed type distributor
JPWO2004107521A1 (en) * 2003-05-30 2006-07-20 三菱電機株式会社 Switchgear
JP4339372B2 (en) * 2007-03-27 2009-10-07 株式会社日立製作所 Vacuum insulated switchgear
JP4264457B2 (en) * 2007-07-17 2009-05-20 株式会社日立製作所 Vacuum insulated switchgear

Also Published As

Publication number Publication date
JP2011120364A (en) 2011-06-16
CN102122802B (en) 2015-05-27
BRPI1005892A2 (en) 2013-03-26
TW201140980A (en) 2011-11-16
BRPI1005892A8 (en) 2017-04-04
TWI442660B (en) 2014-06-21
SG171573A1 (en) 2011-06-29
JP5023138B2 (en) 2012-09-12
KR20110063364A (en) 2011-06-10
KR101191473B1 (en) 2012-10-15
CN102122802A (en) 2011-07-13

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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: 20181128