JPH0439606Y2 - - Google Patents

Info

Publication number
JPH0439606Y2
JPH0439606Y2 JP1985040797U JP4079785U JPH0439606Y2 JP H0439606 Y2 JPH0439606 Y2 JP H0439606Y2 JP 1985040797 U JP1985040797 U JP 1985040797U JP 4079785 U JP4079785 U JP 4079785U JP H0439606 Y2 JPH0439606 Y2 JP H0439606Y2
Authority
JP
Japan
Prior art keywords
insulator
current sensor
conductor
current
bolts
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.)
Expired
Application number
JP1985040797U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61157208U (en]
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 filed Critical
Priority to JP1985040797U priority Critical patent/JPH0439606Y2/ja
Publication of JPS61157208U publication Critical patent/JPS61157208U/ja
Application granted granted Critical
Publication of JPH0439606Y2 publication Critical patent/JPH0439606Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Insulators (AREA)
  • Testing Relating To Insulation (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
JP1985040797U 1985-03-20 1985-03-20 Expired JPH0439606Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985040797U JPH0439606Y2 (en]) 1985-03-20 1985-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985040797U JPH0439606Y2 (en]) 1985-03-20 1985-03-20

Publications (2)

Publication Number Publication Date
JPS61157208U JPS61157208U (en]) 1986-09-29
JPH0439606Y2 true JPH0439606Y2 (en]) 1992-09-17

Family

ID=30550025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985040797U Expired JPH0439606Y2 (en]) 1985-03-20 1985-03-20

Country Status (1)

Country Link
JP (1) JPH0439606Y2 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680431B2 (ja) * 1985-09-27 1994-10-12 住友電気工業株式会社 光応用電流検出器
JP2644784B2 (ja) * 1987-12-01 1997-08-25 日本碍子株式会社 光信号伝送機能を備えた碍子装置
JPH01211819A (ja) * 1988-02-18 1989-08-25 Ngk Insulators Ltd 光ｃｔ付断路器
JP2569127B2 (ja) * 1988-06-06 1997-01-08 日本碍子株式会社 光電流センサ付き碍子
JP3454551B2 (ja) * 1993-11-08 2003-10-06 古河電気工業株式会社 パンタグラフ集電状態監視装置
JP2018204963A (ja) * 2017-05-30 2018-12-27 日置電機株式会社 センサおよび測定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS446791Y1 (en]) * 1966-01-28 1969-03-12
JPS5655873A (en) * 1979-10-15 1981-05-16 Takamatsu Electric Works Ltd Detecting device for abnormal current

Also Published As

Publication number Publication date
JPS61157208U (en]) 1986-09-29

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