WO2008155898A1 - 回転検出センサ - Google Patents

回転検出センサ Download PDF

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Publication number
WO2008155898A1
WO2008155898A1 PCT/JP2008/001552 JP2008001552W WO2008155898A1 WO 2008155898 A1 WO2008155898 A1 WO 2008155898A1 JP 2008001552 W JP2008001552 W JP 2008001552W WO 2008155898 A1 WO2008155898 A1 WO 2008155898A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
substrate
sensor unit
bonded
periphery
Prior art date
Application number
PCT/JP2008/001552
Other languages
English (en)
French (fr)
Inventor
Toru Takahashi
Kentarou Nishikawa
Original Assignee
Ntn Corporation
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 Ntn Corporation filed Critical Ntn Corporation
Priority to US12/452,182 priority Critical patent/US8258781B2/en
Priority to EP08764147.8A priority patent/EP2163904B1/en
Priority to CN200880020344.1A priority patent/CN101688880B/zh
Publication of WO2008155898A1 publication Critical patent/WO2008155898A1/ja

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

　外部からの水の浸入を防ぐシール性能に優れ、内部発熱や外部環境の温度変化による内部の熱歪み、および外力によってセンサ部品やその周辺回路部に損傷が生じず、しかも安価に製作できる回転検出センサを提供する。回転検出センサＡは、車輪用軸受に取付けるセンサ固定部材７に固定される。センサ素子と、ケーブル１０と、基板１１とでセンサユニットＢを構成する。このセンサユニットＢを基板１１でセンサ固定部材７に固定する。センサユニットＢの周囲に、モールド材を基板１１と接着状態に成型したモールディング部８を設ける。基板１１は、導電パターン部３の周辺となる基板表面に金属の被膜からなる金属パターン部１３を設け、この金属パターン部１３に前記モールド材を接着させるものとする。
PCT/JP2008/001552 2007-06-20 2008-06-17 回転検出センサ WO2008155898A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/452,182 US8258781B2 (en) 2007-06-20 2008-06-17 Rotation sensor
EP08764147.8A EP2163904B1 (en) 2007-06-20 2008-06-17 Rotation sensor
CN200880020344.1A CN101688880B (zh) 2007-06-20 2008-06-17 旋转检测传感器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007162233A JP5063209B2 (ja) 2007-06-20 2007-06-20 回転検出センサ・固定部材取付体
JP2007-162233 2007-06-20

Publications (1)

Publication Number Publication Date
WO2008155898A1 true WO2008155898A1 (ja) 2008-12-24

Family

ID=40156062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001552 WO2008155898A1 (ja) 2007-06-20 2008-06-17 回転検出センサ

Country Status (5)

Country Link
US (1) US8258781B2 (ja)
EP (1) EP2163904B1 (ja)
JP (1) JP5063209B2 (ja)
CN (1) CN101688880B (ja)
WO (1) WO2008155898A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947625A1 (fr) * 2009-07-01 2011-01-07 Brose Fahrzeugteile Procede de fabrication d'un module de detecteur capacitif

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110127995A1 (en) * 2008-08-11 2011-06-02 Kentarou Nishikawa Rotation sensor
DE102010038393A1 (de) * 2010-07-26 2012-01-26 Aktiebolaget Skf Wälzkörper für eine Wälzlagerung
JP2015513109A (ja) * 2012-04-12 2015-04-30 インスティテュート オブ ジオロジカル アンド ニュークリア サイエンシズ リミティド 磁力計
JP6119227B2 (ja) * 2012-12-12 2017-04-26 株式会社ジェイテクト 軸受用ころの状態検出装置、センサ付きころ軸受装置、及び風力発電機
FR3055959B1 (fr) * 2016-09-13 2018-10-12 Ntn Snr Roulements Systeme de determination d’au moins un parametre de rotation d’un organe tournant
US9933448B1 (en) * 2017-01-11 2018-04-03 Infineon Technologies Ag Stray-field robust, twist-insensitive magnetic speed sensors
JP2018132098A (ja) * 2017-02-14 2018-08-23 株式会社ジェイテクト ころ軸受用の状態検出装置、及び、ころ軸受装置
CN108895286B (zh) * 2018-07-20 2020-04-10 苏交科集团检测认证有限公司 一种带有固定装置的隧道监测传感器保护罩
ES2862195T3 (es) * 2018-09-06 2021-10-07 Frauscher Sensortechnik GmbH Disposición de sensor
US11493527B2 (en) 2020-10-21 2022-11-08 Infineon Technologies Ag Zero-gauss-magnet for differential, twist-insensitive magnetic speed sensors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09196946A (ja) * 1996-01-16 1997-07-31 Nippon Seiko Kk 回転速度検出装置付転がり軸受ユニット
JP2004190840A (ja) * 2002-12-13 2004-07-08 Nsk Ltd センサ付軸受装置

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FR2608770B1 (fr) * 1986-12-23 1989-04-28 Bendix Electronics Sa Capteur electromagnetique a reluctance variable et son procede de montage
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US4898024A (en) * 1987-05-22 1990-02-06 Nissan Motor Co., Ltd. Piezoelectric pressure measuring instrument
FR2649457B1 (fr) * 1989-07-04 1991-10-11 Skf France Roulement integre muni d'un pulseur et d'un capteur pour equiper un moyeu de roue de vehicule automobile
JP2530145Y2 (ja) 1992-04-18 1997-03-26 株式会社ホンダロック 回転センサ
FR2706956B1 (ja) * 1993-06-25 1995-08-18 Roulements Soc Nouvelle
DE4329083A1 (de) * 1993-08-30 1995-03-02 Telefunken Microelectron Baugruppe zur Aufnahme elektronischer Bauelemente
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EP1803953B1 (en) * 2004-09-10 2013-11-06 NTN Corporation Bearing device for wheel, having rotation speed detection device
JP2006258542A (ja) 2005-03-16 2006-09-28 Ntn Corp 回転センサ付き軸受装置
KR20060100896A (ko) * 2005-03-18 2006-09-21 한국하니웰 주식회사 회전속도 센서
WO2008129808A1 (ja) 2007-03-28 2008-10-30 Ntn Corporation 回転検出センサ
JP2008275490A (ja) 2007-05-01 2008-11-13 Ntn Corp 回転検出センサ
EP2136212A4 (en) * 2007-03-28 2012-07-25 Ntn Toyo Bearing Co Ltd ROTATION SENSOR
US20110127995A1 (en) * 2008-08-11 2011-06-02 Kentarou Nishikawa Rotation sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09196946A (ja) * 1996-01-16 1997-07-31 Nippon Seiko Kk 回転速度検出装置付転がり軸受ユニット
JP2004190840A (ja) * 2002-12-13 2004-07-08 Nsk Ltd センサ付軸受装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2163904A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947625A1 (fr) * 2009-07-01 2011-01-07 Brose Fahrzeugteile Procede de fabrication d'un module de detecteur capacitif

Also Published As

Publication number Publication date
US8258781B2 (en) 2012-09-04
EP2163904A1 (en) 2010-03-17
EP2163904A4 (en) 2016-03-16
CN101688880A (zh) 2010-03-31
CN101688880B (zh) 2011-09-14
US20100102801A1 (en) 2010-04-29
EP2163904B1 (en) 2017-05-03
JP2009002723A (ja) 2009-01-08
JP5063209B2 (ja) 2012-10-31

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