JPS576506A - Gas insulated switching device - Google Patents

Gas insulated switching device

Info

Publication number
JPS576506A
JPS576506A JP7898080A JP7898080A JPS576506A JP S576506 A JPS576506 A JP S576506A JP 7898080 A JP7898080 A JP 7898080A JP 7898080 A JP7898080 A JP 7898080A JP S576506 A JPS576506 A JP S576506A
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.)
Granted
Application number
JP7898080A
Other languages
Japanese (ja)
Other versions
JPS6338924B2 (en
Inventor
Kazuaki Ooishi
Takeshi Takahashi
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 JP7898080A priority Critical patent/JPS576506A/en
Publication of JPS576506A publication Critical patent/JPS576506A/en
Publication of JPS6338924B2 publication Critical patent/JPS6338924B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)
JP7898080A 1980-06-13 1980-06-13 Gas insulated switching device Granted JPS576506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7898080A JPS576506A (en) 1980-06-13 1980-06-13 Gas insulated switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7898080A JPS576506A (en) 1980-06-13 1980-06-13 Gas insulated switching device

Publications (2)

Publication Number Publication Date
JPS576506A true JPS576506A (en) 1982-01-13
JPS6338924B2 JPS6338924B2 (en) 1988-08-02

Family

ID=13677033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7898080A Granted JPS576506A (en) 1980-06-13 1980-06-13 Gas insulated switching device

Country Status (1)

Country Link
JP (1) JPS576506A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3082574B2 (en) * 1994-07-25 2000-08-28 株式会社日立製作所 Gas insulated switchgear

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329539A (en) * 1976-08-31 1978-03-18 Toshiba Corp Enclosed switchgear
JPS5342103A (en) * 1976-09-27 1978-04-17 World Energy System Method of and apparatus for collecting hydrocarbon and other matters from drilled underground layer
JPS53122742A (en) * 1977-03-31 1978-10-26 Toshiba Corp Enclosed switch
JPS5526058A (en) * 1978-08-16 1980-02-25 Hitachi Ltd Gas insulated substation
JPS5532500A (en) * 1979-09-03 1980-03-07 Hitachi Ltd Power insulated switch

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329539A (en) * 1976-08-31 1978-03-18 Toshiba Corp Enclosed switchgear
JPS5342103A (en) * 1976-09-27 1978-04-17 World Energy System Method of and apparatus for collecting hydrocarbon and other matters from drilled underground layer
JPS53122742A (en) * 1977-03-31 1978-10-26 Toshiba Corp Enclosed switch
JPS5526058A (en) * 1978-08-16 1980-02-25 Hitachi Ltd Gas insulated substation
JPS5532500A (en) * 1979-09-03 1980-03-07 Hitachi Ltd Power insulated switch

Also Published As

Publication number Publication date
JPS6338924B2 (en) 1988-08-02

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