ES2126222T3 - Dispositivo de deteccion de la velocidad de rotacion de un cojinete de rodamiento. - Google Patents

Dispositivo de deteccion de la velocidad de rotacion de un cojinete de rodamiento.

Info

Publication number
ES2126222T3
ES2126222T3 ES95400331T ES95400331T ES2126222T3 ES 2126222 T3 ES2126222 T3 ES 2126222T3 ES 95400331 T ES95400331 T ES 95400331T ES 95400331 T ES95400331 T ES 95400331T ES 2126222 T3 ES2126222 T3 ES 2126222T3
Authority
ES
Spain
Prior art keywords
bearing
detection
rotation speed
support
detector block
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.)
Expired - Lifetime
Application number
ES95400331T
Other languages
English (en)
Inventor
Denis Alff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN SNR Roulements SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Application granted granted Critical
Publication of ES2126222T3 publication Critical patent/ES2126222T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • 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
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

DISPOSITIVO DE DETECCION DE LA VELOCIDAD DE ROTACION DE UN RODAMIENTO QUE POSEE UN ELEMENTO CODIFICADOR (17) SOLIDARIO DE LA PARTE GIRATORIA (14) DEL RODAMIENTO Y UN BLOQUE DETECTOR (30) CONSTITUIDO POR UN PORTADETECTOR (31) FIJADO A UN SOPORTE (12, 112) MONTADO EN CONTACTO CON LA PARTE NO GIRATORIA (13) DEL RODAMIENTO, CARACTERIZADO EN QUE EL BLOQUE DETECTOR (30) ESTA MONTADO SOBRE UN APOYO ELASTICO (33) DE POSICIONAMIENTO RESPECTO DEL ELEMENTO CODIFICADOR (17) Y LLEVA MEDIOS DE AJUSTE (31, 35) RESPECTO DE UN ORGANO DE INMOVILIZACION AMOVIBLE (34) DE DICHO BLOQUE DETECTOR (30) EN CONTACTO CON EL SOPORTE (12, 112).
ES95400331T 1994-03-08 1995-02-16 Dispositivo de deteccion de la velocidad de rotacion de un cojinete de rodamiento. Expired - Lifetime ES2126222T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402626A FR2717266B1 (fr) 1994-03-08 1994-03-08 Dispositif de détection de la vitesse de rotation d'un palier de roulement.

Publications (1)

Publication Number Publication Date
ES2126222T3 true ES2126222T3 (es) 1999-03-16

Family

ID=9460776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95400331T Expired - Lifetime ES2126222T3 (es) 1994-03-08 1995-02-16 Dispositivo de deteccion de la velocidad de rotacion de un cojinete de rodamiento.

Country Status (8)

Country Link
US (1) US5640087A (es)
EP (1) EP0671628B1 (es)
CN (1) CN1122003A (es)
BR (1) BR9500841A (es)
DE (1) DE69506755T2 (es)
ES (1) ES2126222T3 (es)
FR (1) FR2717266B1 (es)
TW (1) TW259842B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT235948Y1 (it) * 1995-10-05 2000-07-18 Skf Ind Spa Dispositivo di rilevamento della velocita' di rotazione relativa tragli anelli di un cuscinetto con sistema di aggancio e sgancio rapido.
FR2751707B1 (fr) * 1996-07-24 1998-09-11 Skf France Roulement a capteur d'informations
DE19632715A1 (de) * 1996-08-14 1998-02-19 Fag Oem & Handel Ag Wälzlagerung mit einer Drehzahlerfassungseinrichtung
DE19639075B4 (de) * 1996-09-24 2006-12-28 Wabco Gmbh & Co.Ohg Befestigungseinrichtung für einen Sensor
FR2762907B1 (fr) * 1997-05-02 1999-06-04 Roulements Soc Nouvelle Dispositif pour mesurer la rotation d'un element tournant
GB2330417B (en) * 1997-10-17 1999-09-08 Nsk Ltd Rolling bearing unit with rotational speed sensor
DE19857918B4 (de) * 1997-12-15 2004-04-01 Nsk Ltd. Wälzlagereinheit mit Drehzahlsensor
US6174088B1 (en) 1997-12-15 2001-01-16 Nsk Ltd. Rolling bearing unit with rotation speed sensor
JP3968857B2 (ja) * 1998-01-09 2007-08-29 日本精工株式会社 回転速度検出部のシール構造
DE19803924C1 (de) * 1998-02-02 1999-07-08 Bosch Gmbh Robert Kappe zum Einschnappen in einer Ausnehmung
FR2777327B1 (fr) * 1998-04-10 2000-05-19 Roulements Soc Nouvelle Dispositif de fixation d'un capteur d'informations pour roulement ou palier
FR2790800B1 (fr) 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint d'etancheite a codeur incorpore et roulement ou palier comportant un tel ensemble
FR2790802B1 (fr) 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble
FR2792403B1 (fr) 1999-04-14 2001-05-25 Roulements Soc Nouvelle Capteur de position et/ou de deplacement comportant une pluralite d'elements sensibles alignes
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
FR2811613B1 (fr) 2000-07-13 2002-10-04 Roulements Soc Nouvelle Palier a roulement, notamment pour roues non motrices de vehicule automobile
JP3714204B2 (ja) * 2001-06-29 2005-11-09 株式会社デンソー 回転検出装置及びその製造方法
JP4250890B2 (ja) * 2001-11-22 2009-04-08 日本精工株式会社 センサ付き転がり軸受
WO2003044381A1 (fr) * 2001-11-22 2003-05-30 Nsk Ltd. Palier a roulement equipe d'un detecteur et dispositif de detection d'un mode de rotation
JP2004255962A (ja) 2003-02-25 2004-09-16 Ntn Corp 電動ブレーキシステム
DE10338956A1 (de) * 2003-08-25 2005-06-23 Fag Kugelfischer Ag Dichtungsanordnung
FR2859972B1 (fr) * 2003-09-18 2006-02-24 Auto Chassis Int Snc Dispositif de fixation d'un capteur d'informations relatives a la rotation d'un roulement de roue d'un vehicule et vehicule correspondant
ITTO20040902A1 (it) * 2004-12-24 2005-03-24 Skf Ab Gruppo cuscinetto-mozzo per la ruota di un autoveicolo con portasensore.
JP4626979B2 (ja) * 2005-01-18 2011-02-09 Ｎｔｎ株式会社 車輪用軸受装置
DE602005007570D1 (de) * 2005-02-23 2008-07-31 Skf Ab Schutzvorrichtung für einen Geschwindigkeitsaufnehmer
DE102005059393A1 (de) * 2005-12-13 2007-06-14 Schaeffler Kg Radlager mit Sensor
US7503213B2 (en) * 2006-04-27 2009-03-17 American Axle & Manufacturing, Inc. Bimetallic sensor mount for axles
DE102006026146A1 (de) * 2006-06-03 2007-12-06 Audi Ag Sensorsystem zur berührungslosen Erfassung des Drehwinkels eines Drehteils
JP4907459B2 (ja) * 2007-08-01 2012-03-28 株式会社ジェイテクト 車両用軸受装置
WO2010070392A1 (en) * 2008-12-16 2010-06-24 Aktiebolaget Skf Rolling bearing assembly with an encoder washer and a sensor, and process for manufacturing such a rolling bearing assembly
DE102009059904A1 (de) 2009-12-21 2011-03-10 Schaeffler Technologies Gmbh & Co. Kg Wälzlagersensor mit Befestigungsmitteln
DE102009059905A1 (de) 2009-12-21 2011-06-22 Schaeffler Technologies GmbH & Co. KG, 91074 Sensoranordnung mit Einstellhilfe
DE102010013214A1 (de) * 2010-03-29 2011-09-29 Schaeffler Technologies Gmbh & Co. Kg Radlageranordnung mit Sensoranschlag
WO2011121381A1 (en) * 2010-04-02 2011-10-06 Aktiebolaget Skf Rolling bearing assembly with a target and a sensor, and method for mounting such a rolling bearing assembly
WO2011121384A1 (en) * 2010-04-02 2011-10-06 Aktiebolaget Skf Rolling bearing assembly with a target and a sensor, and method for mounting such a rolling bearing assembly onto a structure
WO2012023001A1 (en) * 2010-08-19 2012-02-23 Aktiebolaget Skf Rolling bearing assembly and method for mounting such a rolling bearing assembly
WO2012023000A1 (en) * 2010-08-19 2012-02-23 Aktiebolaget Skf Method for mounting a rolling bearing assembly on a vehicle and rolling bearing assembly adapted to such a method
DE102010049282B4 (de) 2010-10-22 2014-04-30 Schaeffler Technologies Gmbh & Co. Kg Befestigungsanordnung für einen Wälzlagersensor
DE102010049552B4 (de) 2010-10-25 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Wälzlagersensor, Wälzlager mit einem Wälzlagersensor und Anordnung eines Wälzlagersensors
JP2013047636A (ja) * 2011-08-29 2013-03-07 Hitachi Cable Ltd 回転検出装置及び車輪軸受装置
DE102014203517A1 (de) * 2014-02-27 2015-08-27 Schaeffler Technologies AG & Co. KG Wälzlager mit einer integrierten Winkelmesseinrichtung
US11318784B2 (en) 2018-08-02 2022-05-03 Aktiebolaget Skf Flanged wheel hub bearing provided with a sensor
IT201800010206A1 (it) * 2018-11-09 2020-05-09 Skf Ab Dispositivo di rilevamento per gruppo mozzoruota
US11890943B1 (en) * 2019-12-04 2024-02-06 Parker-Hannifin Corporation High-resolution wheel speed sensor for a vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041334A1 (de) * 1980-11-03 1982-06-09 Robert Bosch Gmbh, 7000 Stuttgart Raddrehzahlfuehler
DE3215212A1 (de) * 1982-04-23 1983-11-03 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Stabsensor zur drehzahlmessung
JPS6359770U (es) * 1986-10-09 1988-04-21
US5192138A (en) * 1989-10-16 1993-03-09 The Torrington Company Antifriction bearing assembly speed sensor
FR2660975B1 (fr) * 1990-04-13 1992-06-19 Roulements Soc Nouvelle Palier a corps roulants equipe d'un dispositif capteur d'informations orientable.
FR2669736B1 (fr) * 1990-11-26 1994-06-10 Siemens Automotive Sa Capteur inductif a reluctance variable.
FR2693272B1 (fr) * 1992-07-03 1994-09-02 Skf France Dispositif de détection de la vitesse de rotation d'un palier à roulement et moyeu à roulement pour roue de véhicule équipé d'un tel dispositif.
US5296805A (en) * 1992-08-17 1994-03-22 General Motors Corporation Serviceable wheel speed sensor with magnet assisted retention
US5287738A (en) * 1992-10-30 1994-02-22 The Torrington Company Sensor system for antilock brakes
FR2701298B1 (fr) * 1993-02-05 1995-03-10 Roulements Soc Nouvelle Roulement à capteur d'informations perfectionné.
FR2703740B1 (fr) * 1993-04-09 1995-05-24 Roulements Soc Nouvelle Roulement équipé d'un dispositif capteur d'informations.

Also Published As

Publication number Publication date
DE69506755T2 (de) 1999-07-01
TW259842B (es) 1995-10-11
BR9500841A (pt) 1995-10-24
EP0671628B1 (fr) 1998-12-23
DE69506755D1 (de) 1999-02-04
FR2717266A1 (fr) 1995-09-15
EP0671628A1 (fr) 1995-09-13
CN1122003A (zh) 1996-05-08
FR2717266B1 (fr) 1996-04-19
US5640087A (en) 1997-06-17

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