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
Authority: HK; Hong Kong
Prior art keywords: insulated switchgear; relevant components; vacuum insulated; production method; replacement
Prior art date: 2009-12-03

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.)

2009-12-03

Filing date

2011-09-26

Publication date

2012-05-25

2011-09-26 Application filed by 株式會社日立制作所 filed Critical 株式會社日立制作所

2012-05-25 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 (7)

* 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
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
US11757265B2 (en)	2021-02-25	2023-09-12	Jst Power Equipment, Inc.	Switchgear system having translatable and rotatable truck and associated method
WO2022178965A1 (en) *	2021-02-25	2022-09-01	Jst Power Equipment, Inc.	Medium-voltage switchgear system having single phase breaker control

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
JPWO2003088441A1 (en) *	2002-04-12	2005-08-25	三菱電機株式会社	Closed metal switchboard
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

2009
- 2009-12-03 JP JP2009275043A patent/JP5023138B2/en active Active
2010
- 2010-10-18 TW TW99135435A patent/TWI442660B/en active
- 2010-11-25 CN CN201010563147.3A patent/CN102122802B/en not_active Expired - Fee Related
- 2010-12-01 BR BRPI1005892A patent/BRPI1005892A8/en not_active IP Right Cessation
- 2010-12-02 SG SG201008898-7A patent/SG171573A1/en unknown
- 2010-12-03 KR KR20100122360A patent/KR101191473B1/en not_active IP Right Cessation
2011
- 2011-09-26 HK HK11110134.3A patent/HK1155855A1/en not_active IP Right Cessation

Also Published As

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

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Legal Events

Date	Code	Title	Description
2019-07-05	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)	Effective date: 20181128