WO2008149519A1 - 車輪用軸受装置 - Google Patents

車輪用軸受装置 Download PDF

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Publication number
WO2008149519A1
WO2008149519A1 PCT/JP2008/001339 JP2008001339W WO2008149519A1 WO 2008149519 A1 WO2008149519 A1 WO 2008149519A1 JP 2008001339 W JP2008001339 W JP 2008001339W WO 2008149519 A1 WO2008149519 A1 WO 2008149519A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
staked
cap
slip
bearing device
Prior art date
Application number
PCT/JP2008/001339
Other languages
English (en)
French (fr)
Inventor
Nobukatsu Uchiyama
Original Assignee
Ntn Corporation
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 Corporation filed Critical Ntn Corporation
Priority to DE112008001445.0T priority Critical patent/DE112008001445B4/de
Priority to CN2008800184629A priority patent/CN101687436B/zh
Publication of WO2008149519A1 publication Critical patent/WO2008149519A1/ja
Priority to US12/627,203 priority patent/US8038353B2/en

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
    • B60B27/0078—Hubs characterised by the fixation of bearings
    • B60B27/0084—Hubs characterised by the fixation of bearings caulking to fix inner race
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/06—Fastening arrangements therefor
    • B60B7/061—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted
    • B60B7/066—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted to the hub
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • 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
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race 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
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • 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
    • F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and noise
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Braking Arrangements (AREA)

Abstract

【課題】加締部と外側継手部材の肩部との間で発生する急激なスリップを緩和し、スティックスリップ音の発生を防止した車輪用軸受装置を提供する。 【解決手段】加締部６によって内輪３が固定されたハブ輪２にセレーションを介して外側継手部材１４がトルク伝達可能に、かつ軸方向に着脱自在に結合された車輪用軸受装置において、加締部６と肩部１５との間にキャップ１７が介装され、このキャップ１７が耐食性を有する鋼板からプレス加工によって形成され、表面粗さがＲａ０．６３以下に設定されると共に、外径部に径方向内方に延びる係止部１７ｃが一体に形成され、この内径が加締部６の外径よりも僅かに小径に設定され、係止部１７ｃを弾性変形させることによりキャップ１７が加締部６に装着されているので、摩擦係数が減少し、急激なスリップを緩和してスティックスリップ音の発生を防止することができる。
PCT/JP2008/001339 2007-06-01 2008-05-29 車輪用軸受装置 WO2008149519A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008001445.0T DE112008001445B4 (de) 2007-06-01 2008-05-29 Radlagervorrichtung für ein Fahrzeug
CN2008800184629A CN101687436B (zh) 2007-06-01 2008-05-29 车轮用轴承装置
US12/627,203 US8038353B2 (en) 2007-06-01 2009-11-30 Wheel bearing apparatus for a vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-147374 2007-06-01
JP2007147374A JP5184820B2 (ja) 2007-06-01 2007-06-01 車輪用軸受装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/627,203 Continuation US8038353B2 (en) 2007-06-01 2009-11-30 Wheel bearing apparatus for a vehicle

Publications (1)

Publication Number Publication Date
WO2008149519A1 true WO2008149519A1 (ja) 2008-12-11

Family

ID=40093351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001339 WO2008149519A1 (ja) 2007-06-01 2008-05-29 車輪用軸受装置

Country Status (5)

Country Link
US (1) US8038353B2 (ja)
JP (1) JP5184820B2 (ja)
CN (1) CN101687436B (ja)
DE (1) DE112008001445B4 (ja)
WO (1) WO2008149519A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104455054B (zh) * 2013-09-24 2017-04-12 本田技研工业株式会社 等速联轴节用密封构造

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5595641B2 (ja) * 2008-03-10 2014-09-24 Ｎｔｎ株式会社 車輪用軸受装置
CN101980877B (zh) 2008-03-25 2014-05-07 Ntn株式会社 驱动车轮用轴承装置
WO2010079733A1 (ja) * 2009-01-06 2010-07-15 Ntn株式会社 車輪用軸受装置
JP5415773B2 (ja) * 2009-01-09 2014-02-12 Ｎｔｎ株式会社 車輪用軸受装置
JP5337495B2 (ja) * 2009-01-06 2013-11-06 Ｎｔｎ株式会社 車輪用軸受装置
JP2011207375A (ja) * 2010-03-30 2011-10-20 Ntn Corp インホイール型モータ内蔵車輪用軸受装置
JP2012001010A (ja) * 2010-06-14 2012-01-05 Ntn Corp 車輪用軸受装置
DE102012204795A1 (de) * 2012-03-26 2013-09-26 Schaeffler Technologies AG & Co. KG Radnabenmotor mit Potenzialausgleich
JP6623792B2 (ja) * 2016-01-28 2019-12-25 株式会社ジェイテクト 車輪用軸受装置の製造方法、及び車輪用軸受装置
DE102020106274B4 (de) 2020-03-09 2023-01-05 Schaeffler Technologies AG & Co. KG Radlageranordnung für ein Fahrzeug
IT202200014698A1 (it) 2022-07-13 2024-01-13 Skf Ab Gruppo mozzo ruota ad alta silenziosità per veicoli, unità mozzo ruota, cuscinetto di rotolamento e metodo associati
DE102023212198A1 (de) 2022-12-21 2024-06-27 Aktiebolaget Skf Ultra-leise Radnabeneinheit

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JP2003136908A (ja) * 2001-10-30 2003-05-14 Nsk Ltd 車輪駆動用軸受ユニット
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JP2003136908A (ja) * 2001-10-30 2003-05-14 Nsk Ltd 車輪駆動用軸受ユニット
JP2007508986A (ja) * 2003-10-24 2007-04-12 ゲー カー エヌ ドライブライン インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 支持ディスクを備えたジョイント外側部分
JP2006275174A (ja) * 2005-03-29 2006-10-12 Ntn Corp 駆動車輪用軸受装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104455054B (zh) * 2013-09-24 2017-04-12 本田技研工业株式会社 等速联轴节用密封构造

Also Published As

Publication number Publication date
JP5184820B2 (ja) 2013-04-17
DE112008001445T5 (de) 2010-04-29
US8038353B2 (en) 2011-10-18
US20100074568A1 (en) 2010-03-25
JP2008296841A (ja) 2008-12-11
DE112008001445B4 (de) 2020-07-02
CN101687436A (zh) 2010-03-31
CN101687436B (zh) 2012-02-01

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