JPS53109150A - Method of monitoring sealed state of arrester - Google Patents

Method of monitoring sealed state of arrester

Info

Publication number
JPS53109150A
JPS53109150A JP2276077A JP2276077A JPS53109150A JP S53109150 A JPS53109150 A JP S53109150A JP 2276077 A JP2276077 A JP 2276077A JP 2276077 A JP2276077 A JP 2276077A JP S53109150 A JPS53109150 A JP S53109150A
Authority
JP
Japan
Prior art keywords
arrester
sealed state
monitoring sealed
monitoring
state
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
JP2276077A
Other languages
Japanese (ja)
Other versions
JPS5551307B2 (en
Inventor
Kouichi Arai
Torajirou Furuhata
Tatsuo Tajima
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.)
Japan National Railways
Original Assignee
Japan National Railways
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 Japan National Railways filed Critical Japan National Railways
Priority to JP2276077A priority Critical patent/JPS53109150A/en
Publication of JPS53109150A publication Critical patent/JPS53109150A/en
Publication of JPS5551307B2 publication Critical patent/JPS5551307B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Gas-Insulated Switchgears (AREA)
JP2276077A 1977-03-04 1977-03-04 Method of monitoring sealed state of arrester Granted JPS53109150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2276077A JPS53109150A (en) 1977-03-04 1977-03-04 Method of monitoring sealed state of arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2276077A JPS53109150A (en) 1977-03-04 1977-03-04 Method of monitoring sealed state of arrester

Publications (2)

Publication Number Publication Date
JPS53109150A true JPS53109150A (en) 1978-09-22
JPS5551307B2 JPS5551307B2 (en) 1980-12-23

Family

ID=12091626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2276077A Granted JPS53109150A (en) 1977-03-04 1977-03-04 Method of monitoring sealed state of arrester

Country Status (1)

Country Link
JP (1) JPS53109150A (en)

Also Published As

Publication number Publication date
JPS5551307B2 (en) 1980-12-23

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