FR2694082B1 - Codeur annulaire composite pour roulement et roulement à capteur d'informations, comportant un tel codeur. - Google Patents

Codeur annulaire composite pour roulement et roulement à capteur d'informations, comportant un tel codeur.

Info

Publication number
FR2694082B1
FR2694082B1 FR929209111A FR9209111A FR2694082B1 FR 2694082 B1 FR2694082 B1 FR 2694082B1 FR 929209111 A FR929209111 A FR 929209111A FR 9209111 A FR9209111 A FR 9209111A FR 2694082 B1 FR2694082 B1 FR 2694082B1
Authority
FR
France
Prior art keywords
encoder
bearings
metal support
axial
annular element
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
FR929209111A
Other languages
English (en)
Other versions
FR2694082A1 (fr
Inventor
Christian Rigaux
Claude Houdayer Christophecail
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.)
SKF France SAS
Original Assignee
SKF France SAS
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 SKF France SAS filed Critical SKF France SAS
Priority to FR929209111A priority Critical patent/FR2694082B1/fr
Priority to US08/084,074 priority patent/US5421654A/en
Priority to DE4323444A priority patent/DE4323444A1/de
Publication of FR2694082A1 publication Critical patent/FR2694082A1/fr
Application granted granted Critical
Publication of FR2694082B1 publication Critical patent/FR2694082B1/fr
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
    • 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
    • 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
    • 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)
  • Sliding-Contact Bearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR929209111A 1992-07-23 1992-07-23 Codeur annulaire composite pour roulement et roulement à capteur d'informations, comportant un tel codeur. Expired - Lifetime FR2694082B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR929209111A FR2694082B1 (fr) 1992-07-23 1992-07-23 Codeur annulaire composite pour roulement et roulement à capteur d'informations, comportant un tel codeur.
US08/084,074 US5421654A (en) 1992-07-23 1993-06-30 Composite annular encoder for a bearing, and bearing with information sensor and possessing such an encoder
DE4323444A DE4323444A1 (de) 1992-07-23 1993-07-13 Als Verbundteil ausgebildeter Ringkodierer für Wälzlager und einen solchen Kodierer aufweisendes Wälzlager mit einem Informations-Meßfühler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929209111A FR2694082B1 (fr) 1992-07-23 1992-07-23 Codeur annulaire composite pour roulement et roulement à capteur d'informations, comportant un tel codeur.

Publications (2)

Publication Number Publication Date
FR2694082A1 FR2694082A1 (fr) 1994-01-28
FR2694082B1 true FR2694082B1 (fr) 1994-09-16

Family

ID=9432196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929209111A Expired - Lifetime FR2694082B1 (fr) 1992-07-23 1992-07-23 Codeur annulaire composite pour roulement et roulement à capteur d'informations, comportant un tel codeur.

Country Status (3)

Country Link
US (1) US5421654A (fr)
DE (1) DE4323444A1 (fr)
FR (1) FR2694082B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425732A1 (de) * 1994-07-21 1996-01-25 Kugelfischer G Schaefer & Co Radlagereinheit
DE69606928T2 (de) * 1995-07-10 2000-10-05 Nsk Ltd Wälzlagereinheit mit frequenzbestimmendem Rad
DE19535272C2 (de) * 1995-09-22 1997-09-25 Skf Gmbh Radlagerung mit Sensorvorrichtung
GB9615941D0 (en) * 1996-07-30 1996-09-11 Timken Co Combined bearing and sensor assembly
US5967669A (en) * 1996-10-11 1999-10-19 Nsk Ltd. Rolling bearing unit with rotational speed sensor
DE19748996C1 (de) * 1997-11-06 1999-07-15 Wolfgang Scharrer Kugellager mit integriertem Sensor
FR2783914B1 (fr) * 1998-09-25 2000-12-15 Mecanique Et De Plastiques Ind Procede de realisation d'un codeur magnetique et codeur obtenu par ce procede
JP2000192949A (ja) * 1998-10-21 2000-07-11 Nsk Ltd 回転速度検出装置付回転支持装置
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
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
FR2851651B1 (fr) * 2003-02-25 2005-06-17 Skf Ab Dispositif de codage de parametres de rotation, systeme de detection, palier a roulement et moteur electrique.
FR2884367B1 (fr) * 2005-04-08 2007-09-28 Valeo Equip Electr Moteur Cible appartenant a des moyens de suivi de la position d'un rotor d'une machine electrique tournante et machine electrique tournante comportant une telle cible
DE102006031718A1 (de) * 2006-07-08 2008-01-10 Schaeffler Kg Wälzlager mit integriertem Drehwinkelgeber
DE102010062480A1 (de) 2010-12-06 2012-06-06 Aktiebolaget Skf Wälzlageranordnung mit einem Drehgeber
EP2929200A1 (fr) * 2012-12-05 2015-10-14 Aktiebolaget SKF Configuration de production d'énergie à palier

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735070A1 (de) * 1987-10-16 1989-04-27 Kugelfischer G Schaefer & Co Waelzlager mit impulsring zur drehzahlmessung
DE3809904C2 (de) * 1988-03-24 1998-12-10 Skf Gmbh Vorrichtung zur Abdichtung und Erzeugung von elektrischen Impulsen
FR2639689B1 (fr) * 1988-11-29 1991-01-11 Roulements Soc Nouvelle Roulement a capteur d'informations
FR2642122B1 (fr) * 1989-01-20 1991-04-05 Roulements Soc Nouvelle Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations
FR2642483B1 (fr) * 1989-01-20 1991-04-05 Roulements Soc Nouvelle Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations
US5080500A (en) * 1989-10-16 1992-01-14 The Torrington Company Bearing assembly speed sensor mounted on carrier ring
FR2653192B1 (fr) * 1989-10-16 1995-01-20 Roulements Soc Nouvelle Roulement comportant un dispositif de detection de la vitesse.
IT1237618B (it) * 1989-12-15 1993-06-08 Roberto Moretti Dispositivo atto a permettere la rilevazione della velocita' di rotazione tra due organi in rotazione relativa quali gli organi di supporto di una ruota di un veicolo.
FR2658908B1 (fr) * 1990-02-23 1993-12-17 Snr Roulements Codeur annulaire composite et procede de fabrication de celui-ci.
FR2661226B1 (fr) * 1990-04-23 1992-07-17 Skf France Moyeu a roulement equipe d'un dispositif de detection de la vitesse de rotation.
US4988220A (en) * 1990-05-14 1991-01-29 General Motors Corporation Servicable wheel speed sensor assembly
FR2678692B1 (fr) * 1991-07-05 1995-05-12 Skf France Ensemble capteur etanche integrable dans un roulement a capteur d'informations et roulement equipe d'un tel ensemble.
US5261752A (en) * 1991-09-12 1993-11-16 Nsk Ltd. Bearing having passive pulser ring
US5287738A (en) * 1992-10-30 1994-02-22 The Torrington Company Sensor system for antilock brakes

Also Published As

Publication number Publication date
DE4323444A1 (de) 1994-01-27
US5421654A (en) 1995-06-06
FR2694082A1 (fr) 1994-01-28

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