KR970062656A - 회전검출기 - Google Patents

회전검출기 Download PDF

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Publication number
KR970062656A
KR970062656A KR1019960076417A KR19960076417A KR970062656A KR 970062656 A KR970062656 A KR 970062656A KR 1019960076417 A KR1019960076417 A KR 1019960076417A KR 19960076417 A KR19960076417 A KR 19960076417A KR 970062656 A KR970062656 A KR 970062656A
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KR
South Korea
Prior art keywords
magnet
housing
axle
conversion element
rotation detector
Prior art date
Application number
KR1019960076417A
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English (en)
Other versions
KR100227232B1 (ko
Inventor
유지 오구로
Original Assignee
나가이 아츠오
닛폰세이키 가부시키가이샤
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.)
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Publication date
Application filed by 나가이 아츠오, 닛폰세이키 가부시키가이샤 filed Critical 나가이 아츠오
Publication of KR970062656A publication Critical patent/KR970062656A/ko
Application granted granted Critical
Publication of KR100227232B1 publication Critical patent/KR100227232B1/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

본 발명은 오토바이 또는 자동차 등의 2륜형 바퀴의 회전수를 스피드미터등으로 전달하기 위한, 부착작업성이 용이하고 검출 노이즈를 발생시키지 않은 전자식 회전 검출기를 제공하는 것으로서, 하우징(1)은 자축이 삽입되는 삽입부(1a)를 구비하여 상기 차축에 장착되고, 마트네트(6)는 상기 차축에 장착되는 바퀴에 동기하여 회전하고 삽입부(1a)가 끼워지며, 자기변환소자(3)는 마그네트(6)의 자극변화를 검출하고, 하우징(1)은 삽입부(1a)둘레에 형성되며, 마그네트(6)를 수납하는 제1수납부(1b)와 자기 변환소자(3)를 마그네트(6)에 근접하도록 설치하는 제2수납부(1d)를 형성하여 이루어지는 것을 특징으로 한다.

Description

회전검출기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 상기 실시예의 주요부 단면도.

Claims (6)

  1. 차축이 삽입되는 삽입부를 구비하고, 상기 차축에 장착된 하우징; 상기 차축에 장착된 바퀴에 동기하여 회전하도록 삽입부가 끼워지는 마그네트; 및 상기 하우징의 상기 마그네트에 근접하는 곳에 설치된 자기변환소자로 이루어지는 것을 특징으로 하는 회전검출기.
  2. 차축이 삽입되는 삽입부를 구비하고, 상기 차축에 장착된 하우징; 상기 차축에 장착된 바퀴에 동기하여 회전하도록 삽입부가 끼워지는 마그네트; 및 상기 마그네트의, 자극 변환을 검출하는 자기 변환소자를 구비하고, 상기 하우징에는 상기 삽입부의 둘레에 형성되고, 상기 마그네트를 수납하는 제1수납부 및 상기 자기변환소자를 상기 마그네트에 근접하도록 설치하는 제2수납부를 형성하여 이루어지는 것을 특징으로 하는 회전검출기.
  3. 차축이 삽입되는 통 형상의 삽입부를 구비하고, 상기 차축에 장착된 하우징;상기 차축에 장착된 바퀴에 동기하여 회전시키기 위한 회전 지지판; 및 상기 삽입부가 끼워지는 원통부를 갖고, 상기 원통부에 착자된 마그네트와 상기 원통부에 착자된 자극의 변화를 검출하고 회로기판에 설치된 자기 변환소자를 구비하여, 상기 하우징에는 상기 삽입부의 둘레에 형성되어 상기 마그네트를 수납하는 제1수납부 및 상기 자기변환소자를 설치하기 위한 제2수납부를 형성함과 동시에 상기 회로기판을 상기 제2수납부에 형성된 안내부를 따라서 설치함으로써 상기 자기변환 소자가 상기 마그네트에 근접하여 설치되는 것을 특징으로 하는 회전검출기.
  4. 제2항 또는 제3항에 있어서, 상기 제1수납부의 내부벽에 상기 제2수납부에설치된 상기 자기변환소자의 검출면에 대응하는 자기검출면을 형성하여 이루어진 것을 특징으로 하는 회전검출기.
  5. 제2항 또는 제3항에 있어서, 상기 하우징의 상기 제1수납부의 둘레에 상기 바퀴 방향으로 돌출하는 지지판과 상기 지지판으로부터 바깥쪽으로 인출된 지지단부를 형성하고, 상기 지지판을 따라서 상기 지지단부 상에 설치된 탄성부재를 설치하여 이루어지는 것을 특징으로 하는 회전검출기.
  6. 제5항에 있어서, 상기 탄성부재의 측면에 홈부를 형성하여 이루어진 것을 특징으로 하는 회전검출기.
    징으로 하는 회전검출기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960076417A 1996-02-28 1996-12-30 회전검출기 KR100227232B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP08041240A JP3079528B2 (ja) 1996-02-28 1996-02-28 回転検出装置
JP8-041240 1996-02-28

Publications (2)

Publication Number Publication Date
KR970062656A true KR970062656A (ko) 1997-09-12
KR100227232B1 KR100227232B1 (ko) 1999-11-01

Family

ID=12602918

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960076417A KR100227232B1 (ko) 1996-02-28 1996-12-30 회전검출기

Country Status (6)

Country Link
US (1) US5880585A (ko)
EP (1) EP0793101B1 (ko)
JP (1) JP3079528B2 (ko)
KR (1) KR100227232B1 (ko)
CN (1) CN1107220C (ko)
DE (1) DE69703171T2 (ko)

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US6534979B1 (en) * 2000-09-06 2003-03-18 Gary William Wineland Apparatus to attach sensors on equipment with rotating shafts
JP2002162406A (ja) * 2000-11-22 2002-06-07 Nippon Seiki Co Ltd 回転検出装置
EP1980859B1 (en) 2000-11-22 2010-06-16 Nippon Seiki Co., Ltd. Rotation detector
JP3624880B2 (ja) * 2001-07-13 2005-03-02 日本精機株式会社 回転検出装置
US20040239312A1 (en) * 2003-05-27 2004-12-02 Kuo-Hsin Su Front wheel-induced motorcycle mileage counter inductor
US7078891B2 (en) * 2004-03-02 2006-07-18 Kuo-Hsin Su Speedometer gear output structure
FR2879748A1 (fr) * 2004-12-17 2006-06-23 Peugeot Motocycles Sa Capteur de vitesse, notamment pour vehicule a deux roues de type scooter
JP4860917B2 (ja) * 2004-12-28 2012-01-25 ハイデンハイン株式会社 ロータリーエンコーダ
US6958601B1 (en) * 2005-02-08 2005-10-25 Kuo-Hsin Su Motorcycle mileage inductor
JP4911279B2 (ja) * 2005-09-30 2012-04-04 日本精機株式会社 回転検出装置
EP1950570B1 (en) * 2005-09-30 2017-06-14 Nippon Seiki Co., Ltd. Rotation detector
JP4683331B2 (ja) * 2005-12-02 2011-05-18 日本精機株式会社 回転検出装置
US8188727B2 (en) * 2006-07-25 2012-05-29 Pricol Limited Hub mountable speed sensing device
US8054063B2 (en) * 2009-04-24 2011-11-08 Panochi Co., Ltd. Motorcycle wheel speed transmission mechanism for speedmeter
JP2011053053A (ja) * 2009-09-01 2011-03-17 Sumitomo Wiring Syst Ltd 回転検出装置
JP5344375B2 (ja) 2009-09-30 2013-11-20 日本精機株式会社 回転角度検出装置
JP5564352B2 (ja) * 2010-07-23 2014-07-30 Ｎｔｎ株式会社 インホイールモータ駆動装置
US9134200B2 (en) 2012-08-17 2015-09-15 Cts Corporation Motor vehicle chassis sensor
TW201409005A (zh) * 2012-08-23 2014-03-01 Giant Electric Vehicle Kunshan Co Ltd 非接觸式扭力及旋轉角度感測裝置
EP2918814B1 (en) * 2012-11-12 2017-12-20 Nissan Motor Co., Ltd Assembly structure for non-magnetic body
TWI515145B (zh) * 2012-12-03 2016-01-01 黃永松 扭力感測齒盤機構
JP6332667B2 (ja) * 2014-02-28 2018-05-30 日本精機株式会社 計器装置
JP2015199477A (ja) * 2014-04-10 2015-11-12 ヤマハ発動機株式会社 鞍乗型車両
US10794737B2 (en) * 2017-10-19 2020-10-06 Veoneer Us, Inc. Slide locking sensor mounting

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Also Published As

Publication number Publication date
KR100227232B1 (ko) 1999-11-01
EP0793101A1 (en) 1997-09-03
DE69703171T2 (de) 2001-05-17
CN1165288A (zh) 1997-11-19
US5880585A (en) 1999-03-09
EP0793101B1 (en) 2000-09-27
DE69703171D1 (de) 2000-11-02
CN1107220C (zh) 2003-04-30
JPH09229714A (ja) 1997-09-05
JP3079528B2 (ja) 2000-08-21

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