JPS62103148U - - Google Patents

Info

Publication number
JPS62103148U
JPS62103148U JP19688585U JP19688585U JPS62103148U JP S62103148 U JPS62103148 U JP S62103148U JP 19688585 U JP19688585 U JP 19688585U JP 19688585 U JP19688585 U JP 19688585U JP S62103148 U JPS62103148 U JP S62103148U
Authority
JP
Japan
Prior art keywords
magnetic field
detection mechanism
generating means
field sensor
change
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
JP19688585U
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 JP19688585U priority Critical patent/JPS62103148U/ja
Publication of JPS62103148U publication Critical patent/JPS62103148U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Description

【図面の簡単な説明】
図面は、この考案の一実施例を示す概略構成図
である。 図において、1は磁界センサ、2は検出機構、
3は電磁石、4は被検出物体、5は永久磁石を示
す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 磁界の変化によつて被検出物体の相対位置
    の変化を検出する検出機構を備える磁界センサで
    あつて、 前記検出機構が正常に動作するか否かについて
    自己診断するため該検出機構に磁界の変化を与え
    る磁界発生手段を有することを特徴とする、磁界
    センサ。 (2) 前記磁界発生手段が電磁石であることを特
    徴とする、実用新案登録請求の範囲第1項記載の
    磁界センサ。 (3) 前記磁界発生手段によつて検出機構に与え
    られる磁界の変化が磁界を弱めるものであること
    を特徴とする、実用新案登録請求の範囲第1項ま
    たは第2項記載の磁界センサ。
JP19688585U 1985-12-20 1985-12-20 Pending JPS62103148U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19688585U JPS62103148U (ja) 1985-12-20 1985-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19688585U JPS62103148U (ja) 1985-12-20 1985-12-20

Publications (1)

Publication Number Publication Date
JPS62103148U true JPS62103148U (ja) 1987-07-01

Family

ID=31156098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19688585U Pending JPS62103148U (ja) 1985-12-20 1985-12-20

Country Status (1)

Country Link
JP (1) JPS62103148U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919069A (ja) * 1972-01-31 1974-02-20
JPS5578431A (en) * 1978-12-06 1980-06-13 Matsushita Electric Works Ltd Contactless output electric equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919069A (ja) * 1972-01-31 1974-02-20
JPS5578431A (en) * 1978-12-06 1980-06-13 Matsushita Electric Works Ltd Contactless output electric equipment

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