JPS6292477U - - Google Patents

Info

Publication number
JPS6292477U
JPS6292477U JP18442685U JP18442685U JPS6292477U JP S6292477 U JPS6292477 U JP S6292477U JP 18442685 U JP18442685 U JP 18442685U JP 18442685 U JP18442685 U JP 18442685U JP S6292477 U JPS6292477 U JP S6292477U
Authority
JP
Japan
Prior art keywords
magnetic
current
detected
magnetic flux
detecting
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
JP18442685U
Other languages
English (en)
Other versions
JPH0355905Y2 (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 JP18442685U priority Critical patent/JPH0355905Y2/ja
Publication of JPS6292477U publication Critical patent/JPS6292477U/ja
Application granted granted Critical
Publication of JPH0355905Y2 publication Critical patent/JPH0355905Y2/ja
Expired legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の電流検出器の実施例における
磁気ギヤツプの部分を示す構成説明正面図、第2
図は本考案による1次側コイル電流入力と感磁素
子出力との時間横軸と出力縦軸との関係を示す波
形図、第3図は従来の例について第2図の関係を
比較した波形図、第4図は従来の交流電流を検出
する電流検出器の構成説明図、第5図は従来の直
流電流を検出する電流検出器の構成説明図、第6
図は従来も使用されている感磁素子としてのホー
ル素子の平面図、第7図は第6図のA―A断面に
おける縦断側面図である。 なお、1:感磁素子、2:コイル、3:磁気ギ
ヤツプ、4:磁気コア、5:導電板、6′,7′
,8′,9′:ホール素子口出し用リード線、6
,7,8,9:外部接続用リード線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被検出電流を流すコイルが巻回されたリング状
    の磁気コアの磁気回路中に設けられた磁気ギヤツ
    プ内に前記被検出電流によつて生ずる磁束の変化
    によつて誘起される電圧を検出する感磁素子が挿
    入された電流検出器において、前記磁気ギヤツプ
    内に導電性材よりなる不要磁束吸収用の導電板を
    挿入してなる電流検出器。
JP18442685U 1985-12-02 1985-12-02 Expired JPH0355905Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18442685U JPH0355905Y2 (ja) 1985-12-02 1985-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18442685U JPH0355905Y2 (ja) 1985-12-02 1985-12-02

Publications (2)

Publication Number Publication Date
JPS6292477U true JPS6292477U (ja) 1987-06-12
JPH0355905Y2 JPH0355905Y2 (ja) 1991-12-13

Family

ID=31132086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18442685U Expired JPH0355905Y2 (ja) 1985-12-02 1985-12-02

Country Status (1)

Country Link
JP (1) JPH0355905Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011252818A (ja) * 2010-06-03 2011-12-15 On Semiconductor Trading Ltd ホール素子制御回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011252818A (ja) * 2010-06-03 2011-12-15 On Semiconductor Trading Ltd ホール素子制御回路

Also Published As

Publication number Publication date
JPH0355905Y2 (ja) 1991-12-13

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