JPS60168006U - position detector - Google Patents

position detector

Info

Publication number
JPS60168006U
JPS60168006U JP5553784U JP5553784U JPS60168006U JP S60168006 U JPS60168006 U JP S60168006U JP 5553784 U JP5553784 U JP 5553784U JP 5553784 U JP5553784 U JP 5553784U JP S60168006 U JPS60168006 U JP S60168006U
Authority
JP
Japan
Prior art keywords
position detector
abstract
magnetic sensor
detected
detection circuit
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
JP5553784U
Other languages
Japanese (ja)
Other versions
JP2562319Y2 (en
Inventor
中村　秀岳
順一 後藤
高野　秀博
哲夫 小池
Original Assignee
日本電気株式会社
日野自動車株式会社
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 日本電気株式会社, 日野自動車株式会社 filed Critical 日本電気株式会社
Priority to JP1984055537U priority Critical patent/JP2562319Y2/en
Publication of JPS60168006U publication Critical patent/JPS60168006U/en
Application granted granted Critical
Publication of JP2562319Y2 publication Critical patent/JP2562319Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

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) [Abstract] 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 drawings]

第１図は本考案の一実施例を示す斜視図、第２図は本実
施例の検出領域を説明するための平面図、第３図は本実
施例が検出できる位置状態を示す図ならびに第４図ａお
よびｂはそれぞれ磁気セ　　゛ンサおよび検出回路を示
す図である。 図において、１・・・・・・棒状磁石、２〜７，２１・
・・・・・磁気センサ、８〜１３・・・・・・バイアス
磁石、１４〜１９・・・・・・検出領域、２０・・・・
・・磁石１の移動領。 域、２５〜２８・・・・・・磁気抵抗効果素子、２２，
２３・・・・・・磁界、２４・・・・・・出力端子、２
９・・・・・・コンパレータ。 ７Ｕｊ−７−１４ソ 舒 （７１）　　　　　、　　　　゛FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a plan view for explaining the detection area of this embodiment, and FIG. 3 is a diagram showing the position state that can be detected by this embodiment. Figures 4a and 4b are diagrams showing a magnetic sensor and a detection circuit, respectively. In the figure, 1...bar magnet, 2-7, 21...
...Magnetic sensor, 8-13...Bias magnet, 14-19...Detection area, 20...
...Movement area of magnet 1. Area, 25-28... Magnetoresistive element, 22,
23... Magnetic field, 24... Output terminal, 2
9...Comparator. 7Uj-7-14 Soshu (71) ゛

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被位置検出物に取り付けられた一本の磁石と、それぞれ
バイアス用磁石を有し平面上に配列された複数の磁気セ
ンサと、該磁気センサの出力を処理する検出回路とから
構成したことを特徴とする位置検出器。It is characterized by being composed of a single magnet attached to the object to be detected, a plurality of magnetic sensors each having a bias magnet and arranged on a plane, and a detection circuit that processes the output of the magnetic sensor. position detector.
JP1984055537U 1984-04-16 1984-04-16 Position detector Expired - Lifetime JP2562319Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984055537U JP2562319Y2 (en) 1984-04-16 1984-04-16 Position detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984055537U JP2562319Y2 (en) 1984-04-16 1984-04-16 Position detector

Publications (2)

Publication Number Publication Date
JPS60168006U true JPS60168006U (en) 1985-11-07
JP2562319Y2 JP2562319Y2 (en) 1998-02-10

Family

ID=30578302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984055537U Expired - Lifetime JP2562319Y2 (en) 1984-04-16 1984-04-16 Position detector

Country Status (1)

Country Link
JP (1) JP2562319Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007278720A (en) * 2006-04-03 2007-10-25 Tokai Rika Co Ltd Position detector and shift device
JP2009139252A (en) * 2007-12-07 2009-06-25 Tokai Rika Co Ltd Position sensor
JP2009293954A (en) * 2008-06-02 2009-12-17 Tokai Rika Co Ltd Operating position detection apparatus and shifting apparatus
JP2010195309A (en) * 2009-02-26 2010-09-09 Tokai Rika Co Ltd Gear shift device of vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165702A (en) * 1981-04-06 1982-10-12 Makome Kenkyusho:Kk Two-dimentional magnetic scale device
JPS5821102A (en) * 1981-07-30 1983-02-07 Matsushita Electric Ind Co Ltd Detector for rate of displacement
JPS5924210A (en) * 1982-07-30 1984-02-07 Sony Magnescale Inc Magnetic head
JPS5948602A (en) * 1982-09-14 1984-03-19 Toshiba Corp Position detector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165702A (en) * 1981-04-06 1982-10-12 Makome Kenkyusho:Kk Two-dimentional magnetic scale device
JPS5821102A (en) * 1981-07-30 1983-02-07 Matsushita Electric Ind Co Ltd Detector for rate of displacement
JPS5924210A (en) * 1982-07-30 1984-02-07 Sony Magnescale Inc Magnetic head
JPS5948602A (en) * 1982-09-14 1984-03-19 Toshiba Corp Position detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007278720A (en) * 2006-04-03 2007-10-25 Tokai Rika Co Ltd Position detector and shift device
JP2009139252A (en) * 2007-12-07 2009-06-25 Tokai Rika Co Ltd Position sensor
JP2009293954A (en) * 2008-06-02 2009-12-17 Tokai Rika Co Ltd Operating position detection apparatus and shifting apparatus
JP2010195309A (en) * 2009-02-26 2010-09-09 Tokai Rika Co Ltd Gear shift device of vehicle

Also Published As

Publication number Publication date
JP2562319Y2 (en) 1998-02-10

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