JPH0455576U - - Google Patents

Info

Publication number
JPH0455576U
JPH0455576U JP9912090U JP9912090U JPH0455576U JP H0455576 U JPH0455576 U JP H0455576U JP 9912090 U JP9912090 U JP 9912090U JP 9912090 U JP9912090 U JP 9912090U JP H0455576 U JPH0455576 U JP H0455576U
Authority
JP
Japan
Prior art keywords
case
detection coil
load current
light
emitting 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.)
Pending
Application number
JP9912090U
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 JP9912090U priority Critical patent/JPH0455576U/ja
Publication of JPH0455576U publication Critical patent/JPH0455576U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】
第1図はこの考案による電流検出器の一例を示
す斜視図、第2図は同電流検出器の一使用例を示
す結線図、第3図はこの考案による電流検出器の
他の例を示す斜視図、第4図は同電流検出器の一
使用例を示す結線図、第5図は同電流検出器の変
形例を示す結線図、第6図は従来の電流検出回路
の一例を示す結線図である。 3,4……発光素子、11……ケース、13…
…検出コイル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電気絶縁性のケースと、このケース内に収納さ
    れかつ負荷電流による電磁誘導で起電力を生起す
    る検出コイルと、上記ケースに視認可能に設定さ
    れかつ上記ケースの内部で上記検出コイルに閉ル
    ープを構成するように電気的に接続された発光素
    子とを具備し、上記負荷電流で検出コイルに生起
    された起電力により上記発光素子を発光させて、
    上記負荷電流の通断電を検出させるように構成し
    たことを特徴とする電流検出器。
JP9912090U 1990-09-21 1990-09-21 Pending JPH0455576U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9912090U JPH0455576U (ja) 1990-09-21 1990-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9912090U JPH0455576U (ja) 1990-09-21 1990-09-21

Publications (1)

Publication Number Publication Date
JPH0455576U true JPH0455576U (ja) 1992-05-13

Family

ID=31840814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9912090U Pending JPH0455576U (ja) 1990-09-21 1990-09-21

Country Status (1)

Country Link
JP (1) JPH0455576U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015164241A (ja) * 2014-02-28 2015-09-10 日立金属株式会社 通信可視化装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015164241A (ja) * 2014-02-28 2015-09-10 日立金属株式会社 通信可視化装置

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