JPH01173680U - - Google Patents

Info

Publication number
JPH01173680U
JPH01173680U JP6973188U JP6973188U JPH01173680U JP H01173680 U JPH01173680 U JP H01173680U JP 6973188 U JP6973188 U JP 6973188U JP 6973188 U JP6973188 U JP 6973188U JP H01173680 U JPH01173680 U JP H01173680U
Authority
JP
Japan
Prior art keywords
gear
magnet
teeth
rotation sensor
magnetize
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
JP6973188U
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 JP6973188U priority Critical patent/JPH01173680U/ja
Publication of JPH01173680U publication Critical patent/JPH01173680U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】
第1図は本考案よりなる回転センサの実施例を
示した断面図、第2図は第1図におけるA―A線
断面図、第3図は本考案の他の実施例を示した断
面図、第4図は従来例の断面図、第5図は磁気作
用説明図である。 10……突部、11……歯車、12……磁石。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸3に固定されかつ周囲に歯10が形成さ
    れた磁性体の歯車11と、該歯車11を磁化する
    ように前記歯車11に近接配置されたマグネツト
    12と、前記歯10の移動軌跡に対向して配設さ
    れた半導体磁気検出素子5とより成る回転センサ
JP6973188U 1988-05-26 1988-05-26 Pending JPH01173680U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6973188U JPH01173680U (ja) 1988-05-26 1988-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6973188U JPH01173680U (ja) 1988-05-26 1988-05-26

Publications (1)

Publication Number Publication Date
JPH01173680U true JPH01173680U (ja) 1989-12-08

Family

ID=31295004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6973188U Pending JPH01173680U (ja) 1988-05-26 1988-05-26

Country Status (1)

Country Link
JP (1) JPH01173680U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458478A (en) * 1977-10-19 1979-05-11 Tdk Corp Rotation detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458478A (en) * 1977-10-19 1979-05-11 Tdk Corp Rotation detector

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