DE112011100973T8 - Radlagervorrichtung - Google Patents

Radlagervorrichtung Download PDF

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Publication number
DE112011100973T8
DE112011100973T8 DE112011100973T DE112011100973T DE112011100973T8 DE 112011100973 T8 DE112011100973 T8 DE 112011100973T8 DE 112011100973 T DE112011100973 T DE 112011100973T DE 112011100973 T DE112011100973 T DE 112011100973T DE 112011100973 T8 DE112011100973 T8 DE 112011100973T8
Authority
DE
Germany
Prior art keywords
bearing device
wheel bearing
wheel
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
DE112011100973T
Other languages
English (en)
Other versions
DE112011100973T5 (de
DE112011100973B4 (de
Inventor
Yasushi Shibata
Kazuo Komori
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
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of DE112011100973T5 publication Critical patent/DE112011100973T5/de
Publication of DE112011100973T8 publication Critical patent/DE112011100973T8/de
Application granted granted Critical
Publication of DE112011100973B4 publication Critical patent/DE112011100973B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • 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)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
DE112011100973.9T 2010-03-19 2011-03-18 Radlagervorrichtung Active DE112011100973B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-063439 2010-03-19
JP2010063439A JP5476173B2 (ja) 2010-03-19 2010-03-19 車輪用軸受装置
PCT/JP2011/056569 WO2011115254A1 (ja) 2010-03-19 2011-03-18 車輪用軸受装置

Publications (3)

Publication Number Publication Date
DE112011100973T5 DE112011100973T5 (de) 2013-04-11
DE112011100973T8 true DE112011100973T8 (de) 2013-06-20
DE112011100973B4 DE112011100973B4 (de) 2022-01-20

Family

ID=44649334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011100973.9T Active DE112011100973B4 (de) 2010-03-19 2011-03-18 Radlagervorrichtung

Country Status (5)

Country Link
US (1) US8905645B2 (de)
JP (1) JP5476173B2 (de)
CN (1) CN102933864B (de)
DE (1) DE112011100973B4 (de)
WO (1) WO2011115254A1 (de)

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* Cited by examiner, † Cited by third party
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JP5852388B2 (ja) * 2011-09-29 2016-02-03 Ntn株式会社 車輪用軸受装置
JP2014224546A (ja) * 2013-05-15 2014-12-04 日本精工株式会社 組み合わせシールリング付転がり軸受ユニット
US9115761B2 (en) * 2013-06-03 2015-08-25 Honeywell International Inc. Ball bearing assembly notification mechanism
CN103542005A (zh) * 2013-10-22 2014-01-29 浙江省新昌新轴实业有限公司 一种带有密封结构的汽车轮毂轴承单元
CN105782246B (zh) * 2014-12-26 2018-09-14 日本精工株式会社 角接触球轴承
JP2017067103A (ja) * 2015-09-28 2017-04-06 Ntn株式会社 車輪用軸受装置
KR101885139B1 (ko) * 2016-07-25 2018-08-03 주식회사 일진글로벌 휠 베어링의 씰링장치 및 그 제조방법
CN109983244B (zh) * 2016-11-25 2021-02-26 Nok株式会社 密封装置以及轮毂轴承
CN106640947B (zh) * 2016-12-27 2019-03-22 洛阳轴承研究所有限公司 一种角接触球轴承及其设计方法
WO2018194025A1 (ja) * 2017-04-17 2018-10-25 Ntn株式会社 旋回軸受およびその加工方法
JP2020118220A (ja) 2019-01-23 2020-08-06 株式会社ジェイテクト 車輪用軸受装置の製造方法及び製造装置
US20230016354A1 (en) * 2021-07-13 2023-01-19 Aktiebolaget Skf Low friction seal assembly for truck hubs
US12000434B2 (en) * 2021-07-13 2024-06-04 Aktiebolaget Skf Seal assembly for truck hubs with radial labyrinth
US11746828B2 (en) 2021-11-25 2023-09-05 Aktiebolaget Skf Transport securable axial seal assembly
US11796003B2 (en) 2021-11-25 2023-10-24 Aktiebolaget Skf Flinger for a seal assembly of a wheel bearing assembly

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US4798560A (en) * 1985-02-19 1989-01-17 General Motors Corporation Unitized wheel bearing assembly
JPH0396717A (ja) 1989-09-11 1991-04-22 Koyo Seiko Co Ltd ラジアル玉軸受
DE4134434C2 (de) * 1991-10-18 1993-12-02 Kugelfischer G Schaefer & Co Radlagereinheit mit einer Drehzahlermittlungseinrichtung
DE4339847C2 (de) * 1993-11-23 2000-09-14 Kugelfischer G Schaefer & Co Lagereinheit
DE19528872A1 (de) * 1995-08-05 1997-02-06 Fag Automobiltechnik Ag Radlagerung
US5822859A (en) 1996-10-07 1998-10-20 General Motors Corporation Bearing with integrally retained separable race
DE69831434T2 (de) 1997-01-17 2006-06-29 Nsk Ltd. Lagereinheit für eine Fahrzeugradaufhängung
JP3736209B2 (ja) * 1999-06-28 2006-01-18 Ｊｆｅスチール株式会社 溶接部靭性に優れた高張力鋼及びその製造方法
JP4169139B2 (ja) * 2000-05-18 2008-10-22 Ｎｔｎ株式会社 密封装置
US6702472B2 (en) * 2000-08-24 2004-03-09 Ntn Corporation Wheel bearing device and method of crimping the same
US20040234182A1 (en) * 2001-06-13 2004-11-25 Eiji Tajima Bearing device for drive wheel and method of manufacturing the bearing device
JP4604421B2 (ja) * 2001-07-31 2011-01-05 日本精工株式会社 回転速度検出装置付車輪用回転支持装置及びその組立方法
JP4251314B2 (ja) * 2002-07-16 2009-04-08 Ｎｔｎ株式会社 車輪用軸受装置
EP1548307A4 (de) 2002-09-06 2007-07-04 Nsk Ltd Wälzlagereinheit für stützrad
JP4432427B2 (ja) * 2003-09-26 2010-03-17 株式会社ジェイテクト 転がり軸受装置
JP2005121120A (ja) * 2003-10-16 2005-05-12 Ntn Corp 車輪用軸受装置
JP2005140188A (ja) * 2003-11-05 2005-06-02 Koyo Seiko Co Ltd センサ付きシール装置およびそれを用いた転がり軸受装置
JP4527440B2 (ja) 2004-05-13 2010-08-18 Ｎｔｎ株式会社 車輪用軸受装置及びその製造方法
JP2006183712A (ja) 2004-12-27 2006-07-13 Jtekt Corp センサ付きシール装置およびそれを用いた転がり軸受装置
WO2007037477A1 (ja) 2005-09-30 2007-04-05 Ntn Corporation 車輪用軸受装置
JP2007100715A (ja) * 2005-09-30 2007-04-19 Ntn Corp 車輪用軸受装置
DE102006047016B4 (de) * 2005-10-04 2020-06-04 Ntn Corp. Radlagervorrichtung
DE102006047014B4 (de) * 2005-10-04 2023-01-19 Ntn Corp. Radlagervorrichtung
JP5099872B2 (ja) * 2006-02-07 2012-12-19 Ｎｔｎ株式会社 車輪用軸受装置
JP5250951B2 (ja) * 2006-08-31 2013-07-31 日本精工株式会社 車輪支持用転がり軸受ユニット
WO2008081586A1 (ja) 2006-12-27 2008-07-10 Ntn Corporation 車輪用軸受装置
JP2008202748A (ja) * 2007-02-22 2008-09-04 Ntn Corp 車輪用軸受装置
DE112008001279T5 (de) * 2007-05-16 2010-04-15 Ntn Corporation Radlagervorrichtung mit eingebauter Raddrehzahl-Detektionsvorrichtung
WO2009011129A1 (ja) 2007-07-19 2009-01-22 Ntn Corporation 回転速度検出装置付き車輪用軸受装置およびその組立方法
JP5331334B2 (ja) * 2007-12-19 2013-10-30 Ｎｔｎ株式会社 駆動車輪用軸受装置
JP2009197883A (ja) * 2008-02-21 2009-09-03 Ntn Corp 車輪用軸受装置

Also Published As

Publication number Publication date
CN102933864B (zh) 2015-11-25
CN102933864A (zh) 2013-02-13
US20130051720A1 (en) 2013-02-28
US8905645B2 (en) 2014-12-09
JP5476173B2 (ja) 2014-04-23
JP2011196455A (ja) 2011-10-06
DE112011100973T5 (de) 2013-04-11
DE112011100973B4 (de) 2022-01-20
WO2011115254A1 (ja) 2011-09-22

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Representative=s name: COHAUSZ & FLORACK PATENT- UND RECHTSANWAELTE P, DE

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R016 Response to examination communication
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16C0019160000

Ipc: F16C0019180000

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R018 Grant decision by examination section/examining division
R020 Patent grant now final