JPH0421974U - - Google Patents

Info

Publication number
JPH0421974U
JPH0421974U JP6221990U JP6221990U JPH0421974U JP H0421974 U JPH0421974 U JP H0421974U JP 6221990 U JP6221990 U JP 6221990U JP 6221990 U JP6221990 U JP 6221990U JP H0421974 U JPH0421974 U JP H0421974U
Authority
JP
Japan
Prior art keywords
magnetic
magnetic core
notch
field sensor
magnetic field
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
JP6221990U
Other languages
English (en)
Other versions
JP2521741Y2 (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 JP6221990U priority Critical patent/JP2521741Y2/ja
Publication of JPH0421974U publication Critical patent/JPH0421974U/ja
Application granted granted Critical
Publication of JP2521741Y2 publication Critical patent/JP2521741Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案の１実施例を示す正面図、第２
図は同上実施例における磁界センサを示す１部切
欠正面図、第３図は本考案の電流センサを既設の
機器の導体に取り付ける状態を示す正面図、第４
図は本考案の他の実施例を示す正面図および第５
図は従来の電流センサを示す正面図である。 １……磁性コア、２……切欠孔、３……導体、
４……磁性片、５……磁界センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. １つの切欠孔を有する筒状の磁性コアと、この
    磁性コアの切欠面にそれぞれ接するように所定間
    隔をおいて切欠孔に着脱可能に挿着された２つの
    磁性片と、これらの磁性片の間にこれらと一体と
    なるように挿着された磁界センサとを備え、前記
    磁性コアの切欠面の間隔は磁性コアの内部の中心
    部に配置される導体の径より大きくし、前記磁性
    片の相互に対向する面は磁性コアの切欠面より大
    きくし、かつ、前記磁界センサはフアラデー回転
    子および偏向素子とを有することを特徴とする電
    流センサ。
JP6221990U 1990-06-14 1990-06-14 電流センサ Expired - Lifetime JP2521741Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6221990U JP2521741Y2 (ja) 1990-06-14 1990-06-14 電流センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6221990U JP2521741Y2 (ja) 1990-06-14 1990-06-14 電流センサ

Publications (2)

Publication Number Publication Date
JPH0421974U true JPH0421974U (ja) 1992-02-24
JP2521741Y2 JP2521741Y2 (ja) 1997-01-08

Family

ID=31591165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6221990U Expired - Lifetime JP2521741Y2 (ja) 1990-06-14 1990-06-14 電流センサ

Country Status (1)

Country Link
JP (1) JP2521741Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012037248A (ja) * 2010-08-03 2012-02-23 Aisan Ind Co Ltd 電流センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012037248A (ja) * 2010-08-03 2012-02-23 Aisan Ind Co Ltd 電流センサ

Also Published As

Publication number Publication date
JP2521741Y2 (ja) 1997-01-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term