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FR2993025A1 - Systeme d'entrainement en rotation d'une roue de vehicule automobile - Google Patents

Systeme d'entrainement en rotation d'une roue de vehicule automobile Download PDF

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Publication number
FR2993025A1
FR2993025A1 FR1256432A FR1256432A FR2993025A1 FR 2993025 A1 FR2993025 A1 FR 2993025A1 FR 1256432 A FR1256432 A FR 1256432A FR 1256432 A FR1256432 A FR 1256432A FR 2993025 A1 FR2993025 A1 FR 2993025A1
Authority
FR
France
Prior art keywords
teeth
transmission
clamping stroke
bowl
rotating member
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.)
Granted
Application number
FR1256432A
Other languages
English (en)
Other versions
FR2993025B1 (fr
Inventor
Ivan Goudet
Michel Herry
Jean-Noel Motot
Fabrice Poulain
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 Europe SA
Original Assignee
NTN SNR Roulements 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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1256432A priority Critical patent/FR2993025B1/fr
Publication of FR2993025A1 publication Critical patent/FR2993025A1/fr
Application granted granted Critical
Publication of FR2993025B1 publication Critical patent/FR2993025B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0015—Hubs for driven wheels
    • B60B27/0021—Hubs for driven wheels characterised by torque transmission means from drive axle
    • B60B27/0031—Hubs for driven wheels characterised by torque transmission means from drive axle of the axial type, e.g. front teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0005—Hubs with ball bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0015—Hubs for driven wheels
    • B60B27/0036—Hubs for driven wheels comprising homokinetic joints
    • 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
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/311—Rigidity or stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/325—Reliability
    • 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
    • F16C19/186—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 with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22326—Attachments to the outer joint member, i.e. attachments to the exterior of the outer joint member or to the shaft of the outer joint member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

L'invention concerne un système d'entraînement en rotation d'une roue de véhicule automobile, ledit système comprenant un organe tournant (1) et un bol (11) de transmission d'un couple moteur audit organe tournant par l'intermédiaire de deux ensembles de dentures réparties angulairement en étant séparées par des rainures, ledit système comprenant en outre un dispositif (19) de serrage axial dudit bol de transmission sur ledit organe tournant qui est agencé pour déplacer les dentures de chaque ensemble dans les rainures de l'autre ensemble sur une course axiale de serrage, ladite course de serrage étant formée depuis la mise en contact des dentures de chaque ensemble sur les dentures de l'autre ensemble jusqu'à leur mise en position d'engrenage dans laquelle lesdites dentures sont aptes à assurer la transmission du couple de rotation entre ledit bol de transmission et ledit organe tournant, les dentures étant agencées pour entrer en contact sur une zone intérieure en début de course de serrage, la zone de contact se propageant vers l'extérieur sur la course de serrage.
FR1256432A 2012-07-04 2012-07-04 Systeme d'entrainement en rotation d'une roue de vehicule automobile Active FR2993025B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1256432A FR2993025B1 (fr) 2012-07-04 2012-07-04 Systeme d'entrainement en rotation d'une roue de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1256432A FR2993025B1 (fr) 2012-07-04 2012-07-04 Systeme d'entrainement en rotation d'une roue de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2993025A1 true FR2993025A1 (fr) 2014-01-10
FR2993025B1 FR2993025B1 (fr) 2016-01-08

Family

ID=47191864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256432A Active FR2993025B1 (fr) 2012-07-04 2012-07-04 Systeme d'entrainement en rotation d'une roue de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2993025B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3096104A1 (fr) * 2019-05-14 2020-11-20 Ntn-Snr Roulements Montage d’un ensemble disque de frein / roue de véhicule automobile sur un système d’entraînement en rotation
DE102021126242A1 (de) 2021-10-11 2023-04-13 Schaeffler Technologies AG & Co. KG Stirnverzahnung mit Prägeradien

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007054190A1 (fr) * 2005-11-11 2007-05-18 Gkn Driveline Deutschland Gmbh Agencement d'articulation rotative-moyeux de roue avec engrènement frontal
EP2045100A2 (fr) * 2007-10-03 2009-04-08 JTEKT Corporation Appareil de support de roue
EP2103451A1 (fr) * 2006-12-28 2009-09-23 JTEKT Corporation Dispositif de support de roue
EP2141374A2 (fr) * 2008-06-30 2010-01-06 JTEKT Corporation Appareil de roulement de roue
DE102009051930A1 (de) * 2009-11-04 2010-07-15 Schaeffler Technologies Gmbh & Co. Kg Radlagereinheit mit axialer Verzahnung
EP2284021A1 (fr) * 2008-05-13 2011-02-16 NTN Corporation Procédé de formation d un dispositif de palier de roue
US20110077089A1 (en) * 2008-06-04 2011-03-31 Ntn Corporation Driving Wheel Bearing Apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007054190A1 (fr) * 2005-11-11 2007-05-18 Gkn Driveline Deutschland Gmbh Agencement d'articulation rotative-moyeux de roue avec engrènement frontal
EP2103451A1 (fr) * 2006-12-28 2009-09-23 JTEKT Corporation Dispositif de support de roue
EP2045100A2 (fr) * 2007-10-03 2009-04-08 JTEKT Corporation Appareil de support de roue
EP2284021A1 (fr) * 2008-05-13 2011-02-16 NTN Corporation Procédé de formation d un dispositif de palier de roue
US20110077089A1 (en) * 2008-06-04 2011-03-31 Ntn Corporation Driving Wheel Bearing Apparatus
EP2141374A2 (fr) * 2008-06-30 2010-01-06 JTEKT Corporation Appareil de roulement de roue
DE102009051930A1 (de) * 2009-11-04 2010-07-15 Schaeffler Technologies Gmbh & Co. Kg Radlagereinheit mit axialer Verzahnung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3096104A1 (fr) * 2019-05-14 2020-11-20 Ntn-Snr Roulements Montage d’un ensemble disque de frein / roue de véhicule automobile sur un système d’entraînement en rotation
DE102021126242A1 (de) 2021-10-11 2023-04-13 Schaeffler Technologies AG & Co. KG Stirnverzahnung mit Prägeradien

Also Published As

Publication number Publication date
FR2993025B1 (fr) 2016-01-08

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