JPH048395U - - Google Patents

Info

Publication number
JPH048395U
JPH048395U JP4934490U JP4934490U JPH048395U JP H048395 U JPH048395 U JP H048395U JP 4934490 U JP4934490 U JP 4934490U JP 4934490 U JP4934490 U JP 4934490U JP H048395 U JPH048395 U JP H048395U
Authority
JP
Japan
Prior art keywords
lightning arrester
capacitor
resistor
parallel
light
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
JP4934490U
Other languages
English (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 JP4934490U priority Critical patent/JPH048395U/ja
Publication of JPH048395U publication Critical patent/JPH048395U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Thermistors And Varistors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す回路図、第2
図及び第3図は本考案の他の実施例を示す回路図
、第4図は従来の回路図、第5図は従来の遠方監
視回路図である。 1……非直線抵抗体、2……抵抗、3……コン
デンサ、4……度数計、21……発光ダイオード
、22……光フアイバケーブル、23……監視回
路、24……定電圧ダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 避雷器に直列接続した非直線抵抗体と、この抵
    抗体に並列接続した抵抗とコンデンサの直列接続
    体と、前記コンデンサと並列接続し該コンデンサ
    の電圧が上昇したときに発光する発光器と、この
    発光器の光出力を光フアイバケーブルを通して避
    雷器の動作信号として取込む監視回路とを備えた
    ことを特徴とする避雷器の動作回数計。
JP4934490U 1990-05-11 1990-05-11 Pending JPH048395U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4934490U JPH048395U (ja) 1990-05-11 1990-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4934490U JPH048395U (ja) 1990-05-11 1990-05-11

Publications (1)

Publication Number Publication Date
JPH048395U true JPH048395U (ja) 1992-01-24

Family

ID=31566949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4934490U Pending JPH048395U (ja) 1990-05-11 1990-05-11

Country Status (1)

Country Link
JP (1) JPH048395U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255891B2 (ja) * 1983-10-05 1987-11-21 Kawasaki Heavy Ind Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255891B2 (ja) * 1983-10-05 1987-11-21 Kawasaki Heavy Ind Ltd

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