JPS59189171U - magnetic detection device - Google Patents

magnetic detection device

Info

Publication number
JPS59189171U
JPS59189171U JP20515583U JP20515583U JPS59189171U JP S59189171 U JPS59189171 U JP S59189171U JP 20515583 U JP20515583 U JP 20515583U JP 20515583 U JP20515583 U JP 20515583U JP S59189171 U JPS59189171 U JP S59189171U
Authority
JP
Japan
Prior art keywords
detection device
magnetic
magnetic detection
transistor
coil
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
JP20515583U
Other languages
Japanese (ja)
Inventor
俊一 長島
Original Assignee
株式会社　不二工機製作所
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 by 株式会社　不二工機製作所 filed Critical 株式会社　不二工機製作所
Priority to JP20515583U priority Critical patent/JPS59189171U/en
Publication of JPS59189171U publication Critical patent/JPS59189171U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来考えられている磁気検出装置の一例を示
す回路図、第２図は本考案の一実施例を示す回路図であ
る。 ２・・・・・・電源、３・・・・・・発光ダイオード（
表示器）、４、　６．　８・・・・・・抵抗、５・・・
・・・コイル、７・・・・・・スイッチ、９・・・・・
・トランジスタ、１０・・・・・・ダイオード。FIG. 1 is a circuit diagram showing an example of a conventional magnetic detection device, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. 2...Power supply, 3...Light emitting diode (
display), 4, 6. 8...Resistance, 5...
...Coil, 7...Switch, 9...
・Transistor, 10...Diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気応用機器の正常な動作を外部に漏洩する磁束を検出
して判断するものにおいて、磁束に感応して電気信号を
得るコイルと、このコイルの出力電流を増幅するトラン
ジスタと、このトランジスタの増幅出力で駆動される表
示器とを具備する磁気検出装置。In devices that determine the normal operation of magnetic application equipment by detecting magnetic flux leaking to the outside, there is a coil that senses the magnetic flux and obtains an electrical signal, a transistor that amplifies the output current of this coil, and the amplified output of this transistor. A magnetic detection device comprising: a display driven by a magnetic field;
JP20515583U 1983-12-27 1983-12-27 magnetic detection device Pending JPS59189171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20515583U JPS59189171U (en) 1983-12-27 1983-12-27 magnetic detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20515583U JPS59189171U (en) 1983-12-27 1983-12-27 magnetic detection device

Publications (1)

Publication Number Publication Date
JPS59189171U true JPS59189171U (en) 1984-12-15

Family

ID=30428187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20515583U Pending JPS59189171U (en) 1983-12-27 1983-12-27 magnetic detection device

Country Status (1)

Country Link
JP (1) JPS59189171U (en)

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