BR0006035A - Mancal com dispositivo para detectar pulsos magnéticos de um codificador e o dispositivo compreendendo vários elementos sensores alinhados - Google Patents

Mancal com dispositivo para detectar pulsos magnéticos de um codificador e o dispositivo compreendendo vários elementos sensores alinhados

Info

Publication number
BR0006035A
BR0006035A BR0006035-6A BR0006035A BR0006035A BR 0006035 A BR0006035 A BR 0006035A BR 0006035 A BR0006035 A BR 0006035A BR 0006035 A BR0006035 A BR 0006035A
Authority
BR
Brazil
Prior art keywords
bearing
encoder
magnetic pulses
sensing elements
detect magnetic
Prior art date
Application number
BR0006035-6A
Other languages
English (en)
Inventor
Pascal Desbiolles
John A Santos
Mark Lacroix
Original Assignee
Roulements Soc Nouvelle
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9544378&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0006035(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roulements Soc Nouvelle filed Critical Roulements Soc Nouvelle
Publication of BR0006035A publication Critical patent/BR0006035A/pt

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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Regulating Braking Force (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

<B>MANCAL COM DISPOSITIVO PARA DETECTAR PULSOS MAGNéTICOS DE UM CODIFICADOR E O DISPOSITIVO COMPREENDENDO VáRIOS ELEMENTOS SENSORES ALINHADOS<D> A invenção se refere a um mancal previsto com um meio anular para gerar pulsos magnéticos e um dispositivo (4) para detectar os pulsos, o dispositivo de detecção compreendendo uma pluralidade de elementos sensores (5) que estão substancialmente alinhados.
BR0006035-6A 1999-04-14 2000-04-12 Mancal com dispositivo para detectar pulsos magnéticos de um codificador e o dispositivo compreendendo vários elementos sensores alinhados BR0006035A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9904658A FR2792380B1 (fr) 1999-04-14 1999-04-14 Roulement pourvu d'un dispositif de detection des impulsions magnetiques issues d'un codeur, ledit dispositif comprenant plusieurs elements sensibles alignes
PCT/FR2000/000942 WO2000062079A1 (fr) 1999-04-14 2000-04-12 Roulement pourvu d'un dispositif de detection des impulsions magnetiques issues d'un codeur, ledit dispositif comprenant plusieurs elements sensibles alignes

Publications (1)

Publication Number Publication Date
BR0006035A true BR0006035A (pt) 2001-03-13

Family

ID=9544378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006035-6A BR0006035A (pt) 1999-04-14 2000-04-12 Mancal com dispositivo para detectar pulsos magnéticos de um codificador e o dispositivo compreendendo vários elementos sensores alinhados

Country Status (7)

Country Link
US (2) US6700367B1 (pt)
EP (1) EP1088235B2 (pt)
JP (1) JP4722293B2 (pt)
BR (1) BR0006035A (pt)
DE (1) DE60011532T3 (pt)
FR (1) FR2792380B1 (pt)
WO (1) WO2000062079A1 (pt)

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FR2792380B1 (fr) * 1999-04-14 2001-05-25 Roulements Soc Nouvelle Roulement pourvu d'un dispositif de detection des impulsions magnetiques issues d'un codeur, ledit dispositif comprenant plusieurs elements sensibles alignes
FR2794504B1 (fr) † 1999-06-04 2001-07-13 Roulements Soc Nouvelle Roulement equipe d'un dispositif capteur d'informations
FR2823273B1 (fr) * 2001-04-06 2003-07-18 Roulements Soc Nouvelle Roulement pourvu d'une gaine d'assemblage d'un capteur
FR2824368B1 (fr) 2001-05-04 2003-09-05 Roulements Soc Nouvelle Ensemble comprenant un roulement instrumente et un logement associes par un capteur monobloc
FR2824367B1 (fr) 2001-05-04 2003-07-18 Roulements Soc Nouvelle Ensemble comprenant un roulement instrumente et un logement associes par une piece d'emmanchement
KR101162050B1 (ko) * 2003-02-14 2012-07-04 베이 센서스 앤드 시스템즈 캄파니, 인코포레이티드 선형 홀?효과 센서를 이용하고, 증가된 선형성을 위한 자기 배열을 갖는 위치 센서
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JP3839802B2 (ja) 2003-07-25 2006-11-01 三菱電機株式会社 磁気検出装置
JP4354397B2 (ja) * 2004-12-27 2009-10-28 富士通株式会社 磁気力顕微鏡用の磁界発生装置
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FR2904412B1 (fr) * 2006-07-27 2008-10-17 Snr Roulements Sa Procede de determination de deux signaux en quadrature
JP5583317B2 (ja) 2007-02-23 2014-09-03 Ｎｔｎ株式会社 回転検出装置および回転検出装置付き軸受
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KR20120005452A (ko) 2009-04-06 2012-01-16 더 팀켄 컴퍼니 센서 어셈블리
FR2944875B1 (fr) * 2009-04-23 2011-06-24 Roulements Soc Nouvelle Procede de detection d'un defaut structurel d'un ensemble mecanique comprenant un organe tournant
JP5349157B2 (ja) * 2009-06-19 2013-11-20 Ｎｔｎ株式会社 回転検出装置および回転検出装置付き軸受
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JP2011027448A (ja) * 2009-07-22 2011-02-10 Ntn Corp 回転検出装置および回転検出装置付き軸受
JP5379748B2 (ja) 2010-06-03 2013-12-25 Ｎｔｎ株式会社 磁気エンコーダ
JP5973278B2 (ja) 2012-08-16 2016-08-23 Ntn株式会社 磁気エンコーダの着磁装置
US9038485B2 (en) 2013-02-06 2015-05-26 Schaeffler Technologies AG & Co. KG Torque sensor bearing arrangement and method
US8754678B1 (en) * 2013-03-15 2014-06-17 Analog Devices, Inc. Apparatus and methods for invertible sine-shaping for phase interpolation
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DE102020206479A1 (de) * 2020-05-25 2021-11-25 Aktiebolaget Skf Verfahren zum Herstellen einer Sensorlagereinheit

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Also Published As

Publication number Publication date
EP1088235B1 (fr) 2004-06-16
JP2002541485A (ja) 2002-12-03
FR2792380A1 (fr) 2000-10-20
DE60011532D1 (de) 2004-07-22
US20040239311A1 (en) 2004-12-02
EP1088235A1 (fr) 2001-04-04
DE60011532T3 (de) 2010-07-01
FR2792380B1 (fr) 2001-05-25
DE60011532T2 (de) 2005-08-18
EP1088235B2 (fr) 2009-06-17
JP4722293B2 (ja) 2011-07-13
WO2000062079A1 (fr) 2000-10-19
US6700367B1 (en) 2004-03-02

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