DE602009001204D1 - Wälzlager mit axial begrenztem, deformierbarem und zur Abgabe eines Deformationssignals ausgerüstem Bereich - Google Patents

Wälzlager mit axial begrenztem, deformierbarem und zur Abgabe eines Deformationssignals ausgerüstem Bereich

Info

Publication number
DE602009001204D1
DE602009001204D1 DE602009001204T DE602009001204T DE602009001204D1 DE 602009001204 D1 DE602009001204 D1 DE 602009001204D1 DE 602009001204 T DE602009001204 T DE 602009001204T DE 602009001204 T DE602009001204 T DE 602009001204T DE 602009001204 D1 DE602009001204 D1 DE 602009001204D1
Authority
DE
Germany
Prior art keywords
deformable
deliver
rolling bearing
signal range
axially limited
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.)
Active
Application number
DE602009001204T
Other languages
English (en)
Inventor
Christophe Duret
Sebastien Guillaume
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
Publication of DE602009001204D1 publication Critical patent/DE602009001204D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Golf Clubs (AREA)
DE602009001204T 2008-04-03 2009-03-17 Wälzlager mit axial begrenztem, deformierbarem und zur Abgabe eines Deformationssignals ausgerüstem Bereich Active DE602009001204D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801855A FR2929670B1 (fr) 2008-04-03 2008-04-03 Palier a roulement comprenant au moins une zone instrumentee en deformation qui est delimitee axialement.

Publications (1)

Publication Number Publication Date
DE602009001204D1 true DE602009001204D1 (de) 2011-06-16

Family

ID=40149770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009001204T Active DE602009001204D1 (de) 2008-04-03 2009-03-17 Wälzlager mit axial begrenztem, deformierbarem und zur Abgabe eines Deformationssignals ausgerüstem Bereich

Country Status (6)

Country Link
US (1) US20090252444A1 (de)
EP (1) EP2107260B1 (de)
JP (1) JP2009250440A (de)
AT (1) ATE508288T1 (de)
DE (1) DE602009001204D1 (de)
FR (1) FR2929670B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2927678B1 (fr) * 2008-02-14 2010-06-11 Roulements Soc Nouvelle Palier a roulement a rigidite differentielle des zones instrumentees en deformation
JP5644665B2 (ja) * 2011-05-17 2014-12-24 日本精工株式会社 軸受ユニット
IT202000020608A1 (it) * 2020-08-28 2022-02-28 Skf Ab Unità mozzo ruota sensorizzata per veicoli, sistema e metodo associati per rilevamento dei carichi finali su ruota
US11820168B2 (en) * 2020-09-28 2023-11-21 Aktiebolaget Skf Wheel hub assembly with internal load sensors
IT202000024982A1 (it) 2020-10-22 2022-04-22 Skf Ab Gruppo mozzo di ruota con sensori esterni posizionati per evitare interferenza

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE371883B (de) * 1971-02-19 1974-12-02 Skf Ind Trading & Dev
DE2746937C2 (de) * 1977-10-17 1986-11-06 Gerhard Dr.-Ing. 1000 Berlin Lechler Kraftmeßeinrichtung
DE2911479C2 (de) * 1979-03-22 1983-09-29 Lechler, Gerhard, Dr.-Ing., 1000 Berlin Kraftmeßeinrichtung
DE19650477C1 (de) * 1996-12-05 1998-04-30 Daimler Benz Ag Meßeinrichtung zur Messung des Bremsmomentes bei einem Kraftfahrzeug
FR2812356B1 (fr) * 2000-07-28 2002-12-06 Roulements Soc Nouvelle Roulement comprenant au moins une zone de deformation elastique et ensemble de freinage le comprenant
EP1506883A4 (de) * 2002-05-17 2009-06-24 Jtekt Corp Nabeneinheit mit sensor
NL1024372C2 (nl) * 2003-09-24 2005-03-29 Skf Ab Werkwijze en sensoropstelling voor belastingmeting op een lager met rollend element gebaseerd op modale vervorming.
WO2005043105A2 (de) * 2003-10-28 2005-05-12 Ickinger Georg M Lastmesszelle zur anzeige von axial- und querkräften an einer welle mit drehnmessstreifen
FR2869981B1 (fr) * 2004-05-04 2006-07-21 Snr Roulements Sa Roulement capteur de deformations comprenant quatre jauges de contraintes
JP2006226477A (ja) * 2005-02-21 2006-08-31 Jtekt Corp センサ付き転がり軸受装置
JP2007198814A (ja) * 2006-01-25 2007-08-09 Jtekt Corp 車輪用転がり軸受装置
EP2006653B1 (de) * 2006-03-08 2018-05-02 NTN Corporation Lager für ein rad mit sensor
DE102006016476A1 (de) * 2006-04-07 2007-11-08 Schaeffler Kg Wälzlager mit Sensor
FR2927996B1 (fr) * 2008-02-22 2011-09-02 Roulements Soc Nouvelle Systeme de mesure des deformations par mise en compression elastique d'une jauge

Also Published As

Publication number Publication date
JP2009250440A (ja) 2009-10-29
FR2929670A1 (fr) 2009-10-09
ATE508288T1 (de) 2011-05-15
EP2107260B1 (de) 2011-05-04
FR2929670B1 (fr) 2010-12-31
US20090252444A1 (en) 2009-10-08
EP2107260A1 (de) 2009-10-07

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