FR2994236B1 - Dispositif de roulement, en particulier pour une colonne de direction, et moteur tournant equipe d'un tel dispositif - Google Patents

Dispositif de roulement, en particulier pour une colonne de direction, et moteur tournant equipe d'un tel dispositif

Info

Publication number
FR2994236B1
FR2994236B1 FR1203324A FR1203324A FR2994236B1 FR 2994236 B1 FR2994236 B1 FR 2994236B1 FR 1203324 A FR1203324 A FR 1203324A FR 1203324 A FR1203324 A FR 1203324A FR 2994236 B1 FR2994236 B1 FR 2994236B1
Authority
FR
France
Prior art keywords
steering column
rotating motor
motor equipped
bearing device
bearing
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
FR1203324A
Other languages
English (en)
Other versions
FR2994236A1 (fr
Inventor
Thomas Lepine
Daniel Jansen
Bruno Montboeuf
Sylvain Bussit
Romuald Lescorail
Nicolas Tronquoy
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 AB
Original Assignee
SKF AB
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 AB filed Critical SKF AB
Priority to FR1203324A priority Critical patent/FR2994236B1/fr
Priority to KR1020130092779A priority patent/KR20140019242A/ko
Priority to JP2013162184A priority patent/JP6452274B2/ja
Priority to DE201310215474 priority patent/DE102013215474A1/de
Priority to US13/959,809 priority patent/US9279448B2/en
Priority to CN201310338530.2A priority patent/CN103573808B/zh
Publication of FR2994236A1 publication Critical patent/FR2994236A1/fr
Application granted granted Critical
Publication of FR2994236B1 publication Critical patent/FR2994236B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • 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
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/61—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings formed by wires
    • 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
    • F16C41/001—Integrated brakes or clutches for stopping or coupling the relatively movable parts
    • 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
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F16C2380/27—Motor coupled with a gear, e.g. worm gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Rolling Contact Bearings (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Controls (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
FR1203324A 2012-08-06 2012-12-07 Dispositif de roulement, en particulier pour une colonne de direction, et moteur tournant equipe d'un tel dispositif Active FR2994236B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1203324A FR2994236B1 (fr) 2012-08-06 2012-12-07 Dispositif de roulement, en particulier pour une colonne de direction, et moteur tournant equipe d'un tel dispositif
KR1020130092779A KR20140019242A (ko) 2012-08-06 2013-08-05 특히 스티어링 칼럼을 위한 베어링 장치 및 상기 장치가 제공된 로터리 엔진
JP2013162184A JP6452274B2 (ja) 2012-08-06 2013-08-05 特にステアリングコラムのための軸受装置、及び当該軸受装置を具備するロータリーエンジン
DE201310215474 DE102013215474A1 (de) 2012-08-06 2013-08-06 Wälzlagervorrichtung, insbesondere für eine Lenksäule, und mit einer derartigen Vorrichtung ausgerüsteter Drehfeldmotor
US13/959,809 US9279448B2 (en) 2012-08-06 2013-08-06 Bearing release, in particular for a steering column
CN201310338530.2A CN103573808B (zh) 2012-08-06 2013-08-06 用于转向柱的轴承装置和设置有该装置的旋转发动机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1202190A FR2994235B1 (fr) 2012-08-06 2012-08-06 Dispositif de roulement, en particulier pour une colonne de direction
FR1203324A FR2994236B1 (fr) 2012-08-06 2012-12-07 Dispositif de roulement, en particulier pour une colonne de direction, et moteur tournant equipe d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2994236A1 FR2994236A1 (fr) 2014-02-07
FR2994236B1 true FR2994236B1 (fr) 2015-01-16

Family

ID=47019065

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1202190A Active FR2994235B1 (fr) 2012-08-06 2012-08-06 Dispositif de roulement, en particulier pour une colonne de direction
FR1203324A Active FR2994236B1 (fr) 2012-08-06 2012-12-07 Dispositif de roulement, en particulier pour une colonne de direction, et moteur tournant equipe d'un tel dispositif

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1202190A Active FR2994235B1 (fr) 2012-08-06 2012-08-06 Dispositif de roulement, en particulier pour une colonne de direction

Country Status (5)

Country Link
US (1) US9279448B2 (fr)
JP (1) JP6452274B2 (fr)
KR (1) KR20140019242A (fr)
CN (1) CN103573808B (fr)
FR (2) FR2994235B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2781778B1 (fr) * 2013-03-22 2017-05-17 Aktiebolaget SKF Roulement préchargé, notamment pour une colonne de direction
GB201420942D0 (en) * 2014-11-25 2015-01-07 Trw Ltd Improvements to steering column assemblies
EP3239547A4 (fr) * 2014-12-25 2017-12-20 NSK Ltd. Unité de palier de turbine à air
DE102018125316A1 (de) * 2018-10-12 2020-04-16 B. Braun Melsungen Ag Doppelreihige Wälzlagereinheit mit Vorspannelement
KR20210065349A (ko) 2019-11-27 2021-06-04 지엠비코리아 주식회사 스티어링 컬럼용 베어링 장치
US11891112B2 (en) * 2020-06-30 2024-02-06 Steering Solutions Ip Holding Corporation Intermediate shaft axial retention device
CN112112887A (zh) * 2020-09-08 2020-12-22 安徽千禧精密轴承制造有限公司 一种转盘轴承

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129985A (en) * 1961-11-11 1964-04-21 Poilard Bearings Ltd Seals for ball and roller bearings
US3330607A (en) * 1965-07-23 1967-07-11 Mcgill Mfg Company Inc Mechanical device
JPS5129245B2 (fr) * 1972-02-04 1976-08-24
US3876266A (en) * 1972-06-30 1975-04-08 Heim Universal Corp Preloaded anti-friction bearing assembly
FR2484576A1 (fr) * 1980-06-17 1981-12-18 Renault Joint de cardan a axes decales
JPS6088221A (ja) * 1983-09-19 1985-05-18 ザ・トリントン・カンパニー 軸受
JPS60120041A (ja) * 1983-12-01 1985-06-27 Uchiyama Mfg Corp 軸受用密封材の製造方法
JPS641537Y2 (fr) * 1984-09-20 1989-01-13
JPH0652044B2 (ja) * 1985-12-13 1994-07-06 マツダ株式会社 ロ−タリピストンエンジンのオイルパン
DE4114643C2 (de) * 1991-05-04 1995-12-21 Schaeffler Waelzlager Kg Wälzlager, insbesondere für Lenksäulen
DE4229199A1 (de) * 1992-09-02 1994-03-03 Schaeffler Waelzlager Kg Spielfreies Wälzlager
DE9400766U1 (de) * 1994-01-18 1994-03-03 Schaeffler Waelzlager Kg Abgedichtetes Radialwälzlager
DE19744280A1 (de) * 1997-10-07 1999-04-29 Torrington Nadellager Gmbh Axial-Radial-Kugellager
DE19807514B4 (de) * 1998-02-21 2004-09-23 Ina-Schaeffler Kg Spielfreies Radialkugellager
JP2000104746A (ja) * 1998-09-30 2000-04-11 Ntn Corp 針状ころ軸受
DE10132470A1 (de) * 2001-07-04 2003-01-23 Ina Schaeffler Kg Spielfreies Radialkugellager
JP2004190812A (ja) * 2002-12-12 2004-07-08 Nsk Ltd 針状ころ軸受、スクロール型圧縮機及び燃料電池システム
FR2897126B1 (fr) * 2006-02-03 2009-04-03 Skf Ab Dispositif de roulement et colonne de direction.
EP1956254B1 (fr) * 2007-02-06 2009-09-23 Aktiebolaget SKF Dispositif de roulement et colonne de direction
FR2915543B1 (fr) * 2007-04-27 2010-02-19 Skf Ab Dispositif de palier a roulement pour colonne de direction
JP2009287636A (ja) * 2008-05-28 2009-12-10 Ntn Corp グリース封入軸受
FR2936767B1 (fr) * 2008-10-02 2011-08-26 Skf Ab Palier a roulement, notamment pour colonne de direction.

Also Published As

Publication number Publication date
CN103573808A (zh) 2014-02-12
KR20140019242A (ko) 2014-02-14
US20140037240A1 (en) 2014-02-06
JP6452274B2 (ja) 2019-01-16
FR2994235B1 (fr) 2015-01-16
FR2994236A1 (fr) 2014-02-07
CN103573808B (zh) 2018-01-02
FR2994235A1 (fr) 2014-02-07
JP2014066357A (ja) 2014-04-17
US9279448B2 (en) 2016-03-08

Similar Documents

Publication Publication Date Title
FR2994236B1 (fr) Dispositif de roulement, en particulier pour une colonne de direction, et moteur tournant equipe d'un tel dispositif
FR2991412B1 (fr) Dispositif de palier a roulement pour colonne de direction.
FR2972514B1 (fr) Dispositif de compensation d'usure pour engrenage.
FR3004770B1 (fr) Dispositif de palier a roulement pour colonne de direction
FR3025035B1 (fr) Calculateur pour vehicule, tel qu’un calculateur de direction assistee, pourvu d’un enregistreur d’evenements integre
FR3011727B1 (fr) Microelectrodes a base de diamant structure pour des applications d'interfacage neuronale.
FR3004769B1 (fr) Dispositif de palier a roulement pour colonne de direction
FR2987828B1 (fr) Dispositif de retournement pour piece de grande dimension ou pesante.
FR3002995B1 (fr) Agencement de palier pour un arbre, en particulier dans une unite de soupape, unite de soupape equipee d'un tel agencement de palier et procede pour sa fabrication
FR2977170B1 (fr) Dispositif d'entrainement pour broyeur, et broyeur correspondant
FR2989754B1 (fr) Dispositif de compensation d'usure pour engrenage avec pre-indexation angulaire temporaire et procede de montage associe.
IT1400071B1 (it) Dispositivo di sterzatura servoassistita per veicoli, in particolare per imbarcazioni o simili
FR2915778B1 (fr) Dispositif de palier a roulement pour colonne de direction
FR2995505B1 (fr) Dispositif pousseur pour pousser des aliments sur le sol et vehicule equipe d'un tel dispositif pousseur
FR3005932B1 (fr) Ensemble electromecanique pour engin roulant, ainsi qu'un engin roulant equipe d'un tel ensemble electromecanique
FR2993192B1 (fr) Dispositif de percussion pour machine-outil portative et machine-outil equipee d'un tel dispositif de percussion
FR3008148B1 (fr) Dispositif de palier a roulement, notamment pour colonne de direction
FR2952892B1 (fr) Dispositif pour le reglage d'une colonne de direction
FR2992344B1 (fr) Element lateral pour le support de l'arbre d'enroulement pour un volet roulant
FR2989755B1 (fr) Dispositif de compensation d'usure pour engrenage et procede de montage associe.
FR2979402B1 (fr) Palier d'arbre de direction notamment pour une colonne de direction de hauteur reglage
FR2964637B1 (fr) Colonne de direction retractable notamment pour faciliter l'acces a un poste de conduite.
FR2974769B1 (fr) Composant de siege pour un siege et module avec composant de siege et arbre d'actionnement rotatif
FR3038257B1 (fr) Moyeu pour roue de cycle, roue et cycle equipes d'un tel moyeu
FR2964041B1 (fr) Dispositif de filtration amovible, notamment pour un recipient tel qu'une bouteille

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12