ATE509206T1 - Lagervorrichtung für rad - Google Patents
Lagervorrichtung für radInfo
- Publication number
- ATE509206T1 ATE509206T1 AT05719879T AT05719879T ATE509206T1 AT E509206 T1 ATE509206 T1 AT E509206T1 AT 05719879 T AT05719879 T AT 05719879T AT 05719879 T AT05719879 T AT 05719879T AT E509206 T1 ATE509206 T1 AT E509206T1
- Authority
- AT
- Austria
- Prior art keywords
- raceway surfaces
- bearing device
- ring
- wheel
- caulking
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
-
- 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
- B60B27/001—Hubs with roller-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
- 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
- B60B27/0047—Hubs characterised by functional integration of other elements
- B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
-
- 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
- B60B27/00—Hubs
- B60B27/0094—Hubs one or more of the bearing races are formed by the hub
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- F16C33/64—Special methods of manufacture
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- 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
- F16C19/187—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 all four raceways integrated on parts other than race rings, e.g. fourth 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004067439A JP3974115B2 (ja) | 2004-03-10 | 2004-03-10 | 車輪用軸受装置 |
PCT/JP2005/003575 WO2005088146A1 (ja) | 2004-03-10 | 2005-03-03 | 車輪用軸受装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE509206T1 true ATE509206T1 (de) | 2011-05-15 |
Family
ID=34975658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05719879T ATE509206T1 (de) | 2004-03-10 | 2005-03-03 | Lagervorrichtung für rad |
Country Status (6)
Country | Link |
---|---|
US (1) | US7824106B2 (de) |
EP (1) | EP1731776B1 (de) |
JP (1) | JP3974115B2 (de) |
CN (1) | CN1930402B (de) |
AT (1) | ATE509206T1 (de) |
WO (1) | WO2005088146A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1944518B1 (de) | 2005-09-30 | 2013-07-31 | NTN Corporation | Lagervorrichtung für rad |
JP2007113719A (ja) * | 2005-10-21 | 2007-05-10 | Ntn Corp | 車輪用軸受装置 |
JP5158664B2 (ja) * | 2006-03-06 | 2013-03-06 | Ntn株式会社 | 車輪用軸受装置 |
JP2007239886A (ja) * | 2006-03-08 | 2007-09-20 | Ntn Corp | インホイールモータ駆動装置 |
WO2007102545A1 (ja) * | 2006-03-08 | 2007-09-13 | Ntn Corporation | インホイールモータ駆動装置 |
US7909517B2 (en) * | 2007-02-23 | 2011-03-22 | Ntn Corporation | Wheel support bearing assembly and manufacturing method thereof |
JP4345988B2 (ja) * | 2007-04-16 | 2009-10-14 | Ntn株式会社 | 車輪用軸受装置 |
JP5737736B2 (ja) * | 2009-04-23 | 2015-06-17 | Ntn株式会社 | ボールねじのねじ軸 |
PT2495466E (pt) * | 2011-12-22 | 2014-07-17 | Imo Holding Gmbh | Conjunto de rolamento com áreas temperadas que se prolongam de forma inclinada |
ITTO20130023A1 (it) * | 2013-01-11 | 2014-07-12 | Skf Ab | Unità mozzo di peso leggero con anelli di cuscinetto integrati, e procedimento per la sua fabbricazione |
ITTO20130027A1 (it) * | 2013-01-11 | 2014-07-12 | Skf Ab | Unità mozzo di peso leggero con anelli di cuscinetto integrati, e procedimenti per la sua fabbricazione |
CN103266218A (zh) * | 2013-06-06 | 2013-08-28 | 中航工业哈尔滨轴承有限公司 | 消除混晶工艺的钢制轴承零件及其加工方法 |
KR101802424B1 (ko) | 2016-07-01 | 2017-12-28 | 주식회사 일진글로벌 | 베어링강 및 그 제조 방법 |
JP7441609B2 (ja) * | 2019-03-25 | 2024-03-01 | Ntn株式会社 | 車輪用軸受装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106016A (en) | 1978-02-08 | 1979-08-20 | Kawasaki Steel Co | Plastic processing of quasistable austenitic stainlaess steel |
JPH05142126A (ja) | 1991-11-21 | 1993-06-08 | Nippon Steel Corp | 鋼板の材質予測方法 |
JPH093595A (ja) | 1995-04-18 | 1997-01-07 | Nippon Steel Corp | 靱性の優れた低降伏比厚鋼板及びその製造方法 |
JP3466328B2 (ja) | 1995-05-18 | 2003-11-10 | 新日本製鐵株式会社 | 高寿命高周波焼入れ軸受用鋼材 |
JP3622458B2 (ja) | 1997-08-28 | 2005-02-23 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
EP0854303B1 (de) * | 1997-01-17 | 2003-10-29 | Nsk Ltd | Wälzlagereinheit für ein Fahrzeugrad |
JP3909950B2 (ja) | 1998-03-25 | 2007-04-25 | 日新製鋼株式会社 | 伸びフランジ性に優れた中・高炭素鋼板の製造方法 |
JP2001279490A (ja) * | 2000-03-30 | 2001-10-10 | Nisshin Steel Co Ltd | 接触抵抗が低い高光沢リチウムボタン電池負極缶及び正極缶用片面Niめっき鋼板 |
JP3670232B2 (ja) | 2001-10-10 | 2005-07-13 | 日新製鋼株式会社 | 精密打抜き性に優れたオーステナイト系ステンレス鋼板 |
US7438477B2 (en) * | 2001-11-29 | 2008-10-21 | Ntn Corporation | Bearing part, heat treatment method thereof, and rolling bearing |
JP3905430B2 (ja) * | 2001-11-29 | 2007-04-18 | Ntn株式会社 | 軸受部品および転がり軸受 |
JP4158390B2 (ja) | 2002-03-25 | 2008-10-01 | Jfeスチール株式会社 | 耐疲労特性および冷間加工性に優れた冷間加工用熱間鍛造鋼 |
JP2004028143A (ja) * | 2002-06-21 | 2004-01-29 | Ntn Corp | 車輪軸受装置 |
WO2004007219A1 (ja) | 2002-07-15 | 2004-01-22 | Nsk Ltd. | 車輪支持用転がり軸受ユニット |
-
2004
- 2004-03-10 JP JP2004067439A patent/JP3974115B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-03 US US10/592,108 patent/US7824106B2/en active Active
- 2005-03-03 WO PCT/JP2005/003575 patent/WO2005088146A1/ja active Application Filing
- 2005-03-03 AT AT05719879T patent/ATE509206T1/de not_active IP Right Cessation
- 2005-03-03 CN CN2005800078058A patent/CN1930402B/zh active Active
- 2005-03-03 EP EP05719879A patent/EP1731776B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US7824106B2 (en) | 2010-11-02 |
JP3974115B2 (ja) | 2007-09-12 |
EP1731776A4 (de) | 2009-04-22 |
CN1930402A (zh) | 2007-03-14 |
US20070201783A1 (en) | 2007-08-30 |
EP1731776A1 (de) | 2006-12-13 |
EP1731776B1 (de) | 2011-05-11 |
WO2005088146A1 (ja) | 2005-09-22 |
JP2005256898A (ja) | 2005-09-22 |
CN1930402B (zh) | 2012-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |