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WO2008078511A1 - 車輪用軸受装置 - Google Patents

車輪用軸受装置 Download PDF

Info

Publication number
WO2008078511A1
WO2008078511A1 PCT/JP2007/073361 JP2007073361W WO2008078511A1 WO 2008078511 A1 WO2008078511 A1 WO 2008078511A1 JP 2007073361 W JP2007073361 W JP 2007073361W WO 2008078511 A1 WO2008078511 A1 WO 2008078511A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
depression
bearing device
hub ring
fitted
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.)
Ceased
Application number
PCT/JP2007/073361
Other languages
English (en)
French (fr)
Inventor
Yoshikazu Fukumura
Hisaaki Kura
Shin Tomogami
Hiroshi Kawamura
Kiyoshige Yamauchi
Masahiro Ozawa
Tohru Nakagawa
Yuichi Asano
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 Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co Ltd
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
Priority claimed from JP2006352786A external-priority patent/JP4302730B2/ja
Priority claimed from JP2007030692A external-priority patent/JP5143442B2/ja
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Priority to BRPI0722071-5A priority Critical patent/BRPI0722071B1/pt
Priority to US12/520,931 priority patent/US8382378B2/en
Priority to EP07850011A priority patent/EP2103450B1/en
Priority to CN2007800438086A priority patent/CN101541560B/zh
Publication of WO2008078511A1 publication Critical patent/WO2008078511A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B60B27/0094—Hubs one or more of the bearing races are formed by the hub
    • 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
    • B60B27/0021—Hubs for driven wheels characterised by torque transmission means from drive axle
    • B60B27/0026—Hubs for driven wheels characterised by torque transmission means from drive axle of the radial type, e.g. splined key
    • 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
    • B60B27/0042—Hubs for driven wheels comprising homokinetic joints characterised by the fixation of the homokinetic joint to the hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0078—Hubs characterised by the fixation of bearings
    • B60B27/0084—Hubs characterised by the fixation of bearings caulking to fix inner race
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F16C35/0635—Fixing them on the shaft the bore of the inner ring being of special non-cylindrical shape which co-operates with a complementary shape on the shaft, e.g. teeth, polygonal sections
    • 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
    • F16D1/064—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 non-disconnectable
    • F16D1/072—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 non-disconnectable involving plastic deformation
    • 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
    • F16D1/08—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 with clamping hub; with hub and longitudinal key
    • F16D1/0852—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 with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—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 with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • 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
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • 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
    • F16D3/2237—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 where the grooves are composed of radii and adjoining straight lines, i.e. undercut free [UF] type 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
    • 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
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

　本発明は、円周方向のガタの抑制を図ることができ、しかも、ハブ輪と等速自在継手の外側継手部材との連結作業性に優れた車輪用軸受装置を提供する。本発明の車輪用軸受装置は、ハブ輪１の孔部２２に嵌挿される等速自在継手３の外側継手部材のステム軸１２が凹凸嵌合構造Ｍを介してハブ輪１に一体化されたものである。凹凸嵌合構造Ｍは、凸部３５の凹部嵌合部位３８の全体がその対応する凹部３６に対して密着している。
PCT/JP2007/073361 2006-12-27 2007-12-04 車輪用軸受装置 Ceased WO2008078511A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0722071-5A BRPI0722071B1 (pt) 2006-12-27 2007-12-04 Dispositivo de mancal de roda e método de montagem do mesmo
US12/520,931 US8382378B2 (en) 2006-12-27 2007-12-04 Wheel bearing device
EP07850011A EP2103450B1 (en) 2006-12-27 2007-12-04 Bearing device for wheel
CN2007800438086A CN101541560B (zh) 2006-12-27 2007-12-04 车轮用轴承装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006352786A JP4302730B2 (ja) 2006-12-27 2006-12-27 車輪用軸受装置
JP2006-352786 2006-12-27
JP2007-030692 2007-02-09
JP2007030692A JP5143442B2 (ja) 2007-02-09 2007-02-09 駆動車輪用軸受装置

Publications (1)

Publication Number Publication Date
WO2008078511A1 true WO2008078511A1 (ja) 2008-07-03

Family

ID=39562305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073361 Ceased WO2008078511A1 (ja) 2006-12-27 2007-12-04 車輪用軸受装置

Country Status (4)

Country Link
US (1) US8382378B2 (ja)
EP (1) EP2103450B1 (ja)
BR (1) BRPI0722071B1 (ja)
WO (1) WO2008078511A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189674A4 (en) * 2007-09-18 2011-07-27 Ntn Toyo Bearing Co Ltd BEARING DEVICE

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US8757887B2 (en) * 2007-03-22 2014-06-24 Ntn Corporation Bearing device for a wheel
JP5202887B2 (ja) * 2007-06-29 2013-06-05 Ｎｔｎ株式会社 ステアリング用ジョイント
WO2009123254A1 (ja) * 2008-04-04 2009-10-08 Ntn株式会社 車輪用軸受装置およびアクスルモジュール
DE112009000811B4 (de) 2008-04-10 2022-06-09 Ntn Corporation Lagervorrichtung für ein Rad
KR101064456B1 (ko) * 2009-08-28 2011-09-15 엘지이노텍 주식회사 베어링 구조체 및 스핀들 모터
JP2013092246A (ja) * 2011-10-27 2013-05-16 Jtekt Corp 車輪用軸受装置
JP6007515B2 (ja) * 2012-03-02 2016-10-12 株式会社ジェイテクト 車輪支持装置
US9435380B2 (en) * 2012-10-12 2016-09-06 Jtekt Corporation Bearing device
US9194436B2 (en) * 2012-10-24 2015-11-24 Gm Global Technology Operations, Llc Serrated shaft debris collector
JP6320695B2 (ja) * 2013-07-16 2018-05-09 Ntn株式会社 車輪用軸受装置及びその組立方法
CN106481664B (zh) * 2015-08-31 2019-07-05 斯凯孚公司 车辆轮毂轴承单元及其使用方法
CN113357275B (zh) * 2016-10-11 2024-03-08 日立安斯泰莫株式会社 驱动轴
US11199251B2 (en) * 2019-12-19 2021-12-14 Schaeffler Technologies AG & Co. KG Orbitally formed hypoid pinion gear
CN113107868B (zh) * 2021-05-19 2022-12-09 潍坊科技学院 复合材料低惯量离心压气机叶轮及其配合安装装置

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JP2004340311A (ja) 2003-05-19 2004-12-02 Nsk Ltd 車輪用軸受ユニット
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JP2002200902A (ja) * 2000-05-31 2002-07-16 Nsk Ltd 車輪駆動用ユニットとその製造方法
JP2004340311A (ja) 2003-05-19 2004-12-02 Nsk Ltd 車輪用軸受ユニット
JP2005081868A (ja) * 2003-09-04 2005-03-31 Nsk Ltd 駆動輪用ハブユニット
JP2005193757A (ja) 2004-01-06 2005-07-21 Ntn Corp 駆動車輪用軸受装置
WO2006095603A1 (ja) * 2005-03-10 2006-09-14 Ntn Corporation 車輪用軸受装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189674A4 (en) * 2007-09-18 2011-07-27 Ntn Toyo Bearing Co Ltd BEARING DEVICE
US8801294B2 (en) 2007-09-18 2014-08-12 Ntn Corporation Bearing device for a wheel
EP2940330A1 (en) * 2007-09-18 2015-11-04 NTN Corporation Bearing device for a wheel
US9308777B2 (en) 2007-09-18 2016-04-12 Ntn Corporation Bearing device for a wheel

Also Published As

Publication number Publication date
US8382378B2 (en) 2013-02-26
BRPI0722071B1 (pt) 2019-03-26
EP2103450B1 (en) 2013-02-13
EP2103450A1 (en) 2009-09-23
EP2103450A4 (en) 2011-04-13
BRPI0722071A2 (pt) 2014-04-08
US20100021102A1 (en) 2010-01-28

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