JPS5720109A - Gas insulated switching device - Google Patents

Gas insulated switching device

Info

Publication number
JPS5720109A
JPS5720109A JP9271580A JP9271580A JPS5720109A JP S5720109 A JPS5720109 A JP S5720109A JP 9271580 A JP9271580 A JP 9271580A JP 9271580 A JP9271580 A JP 9271580A JP S5720109 A JPS5720109 A JP S5720109A
Authority
JP
Japan
Prior art keywords
switching device
gas insulated
insulated switching
gas
switching
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.)
Pending
Application number
JP9271580A
Other languages
Japanese (ja)
Inventor
Kenichi Natsui
Osamu Koyanagi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9271580A priority Critical patent/JPS5720109A/en
Publication of JPS5720109A publication Critical patent/JPS5720109A/en
Pending legal-status Critical Current

Links

Landscapes

  • Installation Of Bus-Bars (AREA)
  • Gas-Insulated Switchgears (AREA)
JP9271580A 1980-07-09 1980-07-09 Gas insulated switching device Pending JPS5720109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9271580A JPS5720109A (en) 1980-07-09 1980-07-09 Gas insulated switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9271580A JPS5720109A (en) 1980-07-09 1980-07-09 Gas insulated switching device

Publications (1)

Publication Number Publication Date
JPS5720109A true JPS5720109A (en) 1982-02-02

Family

ID=14062147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9271580A Pending JPS5720109A (en) 1980-07-09 1980-07-09 Gas insulated switching device

Country Status (1)

Country Link
JP (1) JPS5720109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292356B1 (en) 1998-03-25 2001-09-18 Hitachi, Ltd. Gas insulation switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292356B1 (en) 1998-03-25 2001-09-18 Hitachi, Ltd. Gas insulation switch
US6373687B2 (en) 1998-03-25 2002-04-16 Hitachi, Ltd. Gas insulation switch
US6538877B2 (en) 1998-03-25 2003-03-25 Hitachi, Ltd. Gas insulation switch

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