JPS59144472U - phototransformer - Google Patents

phototransformer

Info

Publication number
JPS59144472U
JPS59144472U JP3501783U JP3501783U JPS59144472U JP S59144472 U JPS59144472 U JP S59144472U JP 3501783 U JP3501783 U JP 3501783U JP 3501783 U JP3501783 U JP 3501783U JP S59144472 U JPS59144472 U JP S59144472U
Authority
JP
Japan
Prior art keywords
optical fiber
insulating support
phototransformer
optical
steel structure
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
JP3501783U
Other languages
Japanese (ja)
Inventor
北村　章夫
國安　廣
浅原　正
大嶋　正司
屋代　忠雄
狩野　敬治
Original Assignee
関西電力株式会社
日新電機株式会社
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 関西電力株式会社, 日新電機株式会社 filed Critical 関西電力株式会社
Priority to JP3501783U priority Critical patent/JPS59144472U/en
Publication of JPS59144472U publication Critical patent/JPS59144472U/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例の正面図、第２図はこの考案の一実施例
の正面図、第３図は変流器ユニットの半断面正面図、第
４図は変流器の回路図である。 ９・・・支持鉄構、１１・・・高圧端子、１２・・・線
路、１４・・・碍管（絶縁支持具）、１５・・・光変流
器（光変成器）、２０．２０′・・・光ファイバ。Fig. 1 is a front view of a conventional example, Fig. 2 is a front view of an embodiment of this invention, Fig. 3 is a half-sectional front view of a current transformer unit, and Fig. 4 is a circuit diagram of the current transformer. . 9...Support steel structure, 11...High voltage terminal, 12...Line, 14...Insulated tube (insulating support), 15...Optical current transformer (optical transformer), 20.20' ...Optical fiber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支持鉄構より吊持された絶縁支持具と、この絶縁支持具
の下端部に設けられて線路を接続保持する高圧端子およ
び出力信号取出用の光ファイバをもった光変成器とを備
えた光変成装置。An optical fiber comprising an insulating support suspended from a supporting steel structure, and an optical transformer provided at the lower end of the insulating support and having a high-voltage terminal for connecting and holding the line and an optical fiber for output signal extraction. Metamorphosis device.
JP3501783U 1983-03-10 1983-03-10 phototransformer Pending JPS59144472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3501783U JPS59144472U (en) 1983-03-10 1983-03-10 phototransformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3501783U JPS59144472U (en) 1983-03-10 1983-03-10 phototransformer

Publications (1)

Publication Number Publication Date
JPS59144472U true JPS59144472U (en) 1984-09-27

Family

ID=30165731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3501783U Pending JPS59144472U (en) 1983-03-10 1983-03-10 phototransformer

Country Status (1)

Country Link
JP (1) JPS59144472U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149865A (en) * 1984-12-24 1986-07-08 Hitachi Cable Ltd Detecting device for charging state of electric wire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143444A (en) * 1978-12-12 1980-11-08 Meidensha Electric Mfg Co Ltd Optical current transformer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143444A (en) * 1978-12-12 1980-11-08 Meidensha Electric Mfg Co Ltd Optical current transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149865A (en) * 1984-12-24 1986-07-08 Hitachi Cable Ltd Detecting device for charging state of electric wire

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