JPS61139520U - - Google Patents

Info

Publication number
JPS61139520U
JPS61139520U JP2390385U JP2390385U JPS61139520U JP S61139520 U JPS61139520 U JP S61139520U JP 2390385 U JP2390385 U JP 2390385U JP 2390385 U JP2390385 U JP 2390385U JP S61139520 U JPS61139520 U JP S61139520U
Authority
JP
Japan
Prior art keywords
insulator
built
voltage sensor
electro
optical element
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
JP2390385U
Other languages
English (en)
Other versions
JPH0312168Y2 (ja
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 JP1985023903U priority Critical patent/JPH0312168Y2/ja
Publication of JPS61139520U publication Critical patent/JPS61139520U/ja
Application granted granted Critical
Publication of JPH0312168Y2 publication Critical patent/JPH0312168Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Insulators (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す断面図、第2
図は従来例を示す断面図である。 1……碍子本体、10……導体。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 導体を支持する碍子1において、碍子1内部
    を中空状とし、その内頂部には前記導体10の電
    圧変化を光の強度変化に変換するため電気光学素
    子を配置するとともに、同電気光学素子には同素
    子へ光パワーを供給し、前記光の強度変化を外部
    へ導出するための光フアイバを接続したことを特
    徴とする電圧センサ内蔵碍子。 2 前記碍子1の頭部表面は半導電性又は導電性
    の皮膜9を備えている実用新案登録請求の範囲第
    1項記載の電圧センサ内蔵碍子。 3 半導電性又は導電性の皮膜9は電気光学素子
    の接地側端と対応する位置付近まで形成されてい
    る実用新案登録請求の範囲第2項に記載の電圧セ
    ンサ内蔵碍子。 4 前記碍子1の中空部内周面は電気光学素子を
    支持する有蓋筒状の接地電極6を備えている実用
    新案登録請求の範囲第1項に記載の電圧センサ内
    蔵碍子。 5 前記碍子1の接地側端部は光フアイバの接続
    のための光コネクタ8を設けたものである実用新
    案登録請求の範囲第1項に記載の電圧センサ内蔵
    碍子。 6 前記電気光学素子はポツケルス素子4である
    実用新案登録請求の範囲第1項記載の電圧センサ
    内蔵碍子。
JP1985023903U 1985-02-21 1985-02-21 Expired JPH0312168Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985023903U JPH0312168Y2 (ja) 1985-02-21 1985-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985023903U JPH0312168Y2 (ja) 1985-02-21 1985-02-21

Publications (2)

Publication Number Publication Date
JPS61139520U true JPS61139520U (ja) 1986-08-29
JPH0312168Y2 JPH0312168Y2 (ja) 1991-03-22

Family

ID=30517563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985023903U Expired JPH0312168Y2 (ja) 1985-02-21 1985-02-21

Country Status (1)

Country Link
JP (1) JPH0312168Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017407U (ja) * 1973-06-19 1975-02-25
JPS54134395A (en) * 1978-04-07 1979-10-18 Ngk Insulators Ltd Porcelain insulator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017407U (ja) * 1973-06-19 1975-02-25
JPS54134395A (en) * 1978-04-07 1979-10-18 Ngk Insulators Ltd Porcelain insulator

Also Published As

Publication number Publication date
JPH0312168Y2 (ja) 1991-03-22

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