JP5560090B2 - 車輪用軸受装置 - Google Patents
車輪用軸受装置 Download PDFInfo
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- JP5560090B2 JP5560090B2 JP2010112824A JP2010112824A JP5560090B2 JP 5560090 B2 JP5560090 B2 JP 5560090B2 JP 2010112824 A JP2010112824 A JP 2010112824A JP 2010112824 A JP2010112824 A JP 2010112824A JP 5560090 B2 JP5560090 B2 JP 5560090B2
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- wheel
- axle tube
- annular groove
- diameter
- seal ring
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- Expired - Fee Related
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Classifications
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- 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
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings
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- 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
- B60B27/0073—Hubs characterised by sealing means
-
- 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
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/18—Arrangement 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
- F16C19/22—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
- 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
- F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner 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
- 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
- F16C35/067—Fixing them in a housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2380/00—Bearings
- B60B2380/10—Type
- B60B2380/14—Roller bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2380/00—Bearings
- B60B2380/70—Arrangements
- B60B2380/73—Double track
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/20—Avoidance of
- B60B2900/211—Soiling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/511—Sealing
- B60B2900/5112—Sealing against dust or dirt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/11—Passenger cars; Automobiles
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- 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
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- 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
- F16C2240/42—Groove sizes
-
- 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
Description
図1は、本発明に係る車輪用軸受装置の一実施形態を示す足回り周辺の縦断面図、図2は、図1の車輪用軸受装置を示す縦断面図、図3(a)は、図2の要部拡大図、(b)は、(a)の部分拡大図、図4(a)は、図3(a)の変形例を示す要部拡大図、(b)は、(a)のシールリング単体を示す断面図、図5(a)は、図4の部分拡大図、(b)は(a)の変形例を示す部分拡大図である。なお、以下の説明では、車両に組み付けた状態で車両の外側寄りとなる側をアウター側(図1の左側)、中央寄り側をインナー側(図1の右側)という。
1a ハブ輪の肩部
2 複列の転がり軸受
3 内方部材
4、20、24 外方部材
4a 外側転走面
4b 車体取付フランジ
5 転動体
6 車輪取付フランジ
7 小径段部
8 セレーション
9 キャップ
9a 芯金
9b 弾性部材
10 内輪
10a 内側転走面
10b 大鍔
10c 小鍔
11 保持器
12 シール
13 加締部
14 車軸管
15、21 外方部材のパイロット部
15a、16a、21a 円筒部
15b、16b、21b テーパ部
16 車軸管の嵌合部
17、22、25 環状溝
18、23 シールリング
19 外側転走面の硬化層
51 ハブ輪
52 複列の転がり軸受
53 内方部材
54 外方部材
54a 外側転走面
54b 車体取付フランジ
55 円錐ころ
56 車輪取付フランジ
57 小径段部
58 セレーション
59 加締部
60 内輪
60a 内側転走面
61 キャップ
61a 芯金
61b 弾性部材
B ブレーキロータ
B/C ブレーキカバー
D/S 駆動軸
d1 環状溝の溝底径
d2 シールリングの内径
d3 シールリング装着後の外径
d4 車軸管の円筒部の内径
H 車軸管
R0 環状溝の隅R
R1、R3 環状溝のアウター側の隅R
R2、R4 環状溝のインナー側の隅R
W 車輪
Claims (8)
- デファレンシャルと連結する駆動軸を内部に挿通して車体の下面に支持された車軸管と、
前記駆動軸に結合され、車輪を取り付けるための車輪取付フランジを一体に有し、外周に軸方向に延びる円筒状の小径段部が形成されたハブ輪、およびこのハブ輪の小径段部と前記車軸管の開口部との間に嵌合され、前記車輪を回転自在に支承する車輪用軸受とを備え、
この車輪用軸受が、外周に前記車軸管に取り付けられるための車体取付フランジと、インナー側の端部に前記車軸管に内嵌されるパイロット部を一体に有し、内周に複列の外側転走面が一体に形成された外方部材と、
前記ハブ輪の小径段部に圧入され、前記複列の外側転走面に対向する内側転走面が形成された少なくとも一つの内輪とからなる内方部材と、
この内方部材と前記外方部材の両転走面間に保持器を介して転動自在に収容された複列の転動体と、
前記外方部材と内方部材との間に形成される環状空間の開口部に装着されたシールとを備えた車輪用軸受装置において、
前記外方部材のパイロット部が、前記車体取付フランジから軸方向に延びる円筒部と、この円筒部からインナー側の端面に向って漸次縮径するテーパ部とで構成され、前記車軸管の嵌合部が前記外方部材のパイロット部の形状に対応して形成されると共に、前記外方部材のパイロット部のテーパ部に環状溝が形成され、この環状溝に合成ゴムからなるシールリングが装着されて前記車軸管に弾性接触され、当該シールリングの装着後の外径が、前記車軸管の円筒部の内径よりも小径に設定されて前記外方部材と車軸管との嵌合部の僅かな隙間が遮断されていることを特徴とする車輪用軸受装置。 - 前記シールリング単体での内径が、前記環状溝の溝底径よりも小径に設定されている請求項1に記載の車輪用軸受装置。
- 前記外方部材の複列の外側転走面に高周波焼入れにより所定の硬化層が形成され、この硬化層の有効硬化層深さが2〜4.5mmの範囲に設定されると共に、前記環状溝と外側転走面との最短距離が4.5mm以上になるように設定されている請求項1に記載の車輪用軸受装置。
- 前記環状溝が断面略矩形状に形成され、当該環状溝の隅Rのうち前記外側転走面に近い側の隅Rが遠い側の隅Rよりも大きくなるように設定されている請求項1または3に記載の車輪用軸受装置。
- 前記環状溝が断面略半円形に形成され、溝底部が単一の曲率半径で構成されている請求項1乃至3いずれかに記載の車輪用軸受装置。
- 前記シールリングのゴム物性値の圧縮永久歪が120℃×70時間で40%以下、TR10値(伸長率50%)が−20℃以下に設定されている請求項1に記載の車輪用軸受装置。
- 前記シールリングの色相が暖系色に設定されている請求項6に記載の車輪用軸受装置。
- 前記シールリングに予め軸受内部に封入されるグリースと同一のグリースが塗布され、このグリースが表面に付着した状態で装着されている請求項6または7に記載の車輪用軸受装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010112824A JP5560090B2 (ja) | 2010-05-17 | 2010-05-17 | 車輪用軸受装置 |
PCT/JP2011/061234 WO2011145578A1 (ja) | 2010-05-17 | 2011-05-16 | 車輪用軸受装置 |
EP11783512.4A EP2572901B1 (en) | 2010-05-17 | 2011-05-16 | Bearing device for wheel |
CN201180024334.7A CN102939208B (zh) | 2010-05-17 | 2011-05-16 | 车轮用轴承装置 |
US13/677,427 US8777492B2 (en) | 2010-05-17 | 2012-11-15 | Wheel bearing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010112824A JP5560090B2 (ja) | 2010-05-17 | 2010-05-17 | 車輪用軸受装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011240755A JP2011240755A (ja) | 2011-12-01 |
JP2011240755A5 JP2011240755A5 (ja) | 2013-06-27 |
JP5560090B2 true JP5560090B2 (ja) | 2014-07-23 |
Family
ID=44991681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010112824A Expired - Fee Related JP5560090B2 (ja) | 2010-05-17 | 2010-05-17 | 車輪用軸受装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8777492B2 (ja) |
EP (1) | EP2572901B1 (ja) |
JP (1) | JP5560090B2 (ja) |
CN (1) | CN102939208B (ja) |
WO (1) | WO2011145578A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015010681A (ja) * | 2013-07-01 | 2015-01-19 | 株式会社ジェイテクト | 軸受ユニット |
JP2017082945A (ja) * | 2015-10-29 | 2017-05-18 | Ntn株式会社 | 複列円すいころ軸受、軌道輪および複列円すいころ軸受の製造方法 |
ITUB20160674A1 (it) * | 2016-02-11 | 2017-08-11 | Fpt Ind Spa | Mozzo ruota con sistema di tenuta migliorato |
IT201700058071A1 (it) * | 2017-05-29 | 2018-11-29 | Skf Ab | Gruppo cuscinetto mozzo-ruota |
JP6936695B2 (ja) | 2017-10-24 | 2021-09-22 | Ntn株式会社 | 車輪用軸受装置とその製造方法 |
US20230003256A1 (en) * | 2017-10-24 | 2023-01-05 | Ntn Corporation | Wheel bearing device and method for manufacturing said device |
DE102017222310A1 (de) * | 2017-12-08 | 2019-06-13 | Aktiebolaget Skf | Radlagereinheit und Vormontageverfahren |
DE102019212595A1 (de) * | 2018-09-07 | 2020-03-12 | Aktiebolaget Skf | Dichtungsvorrichtung für eine Radlagereinheit |
DE102019212747A1 (de) * | 2018-09-10 | 2020-04-30 | Aktiebolaget Skf | Dichtungsvorrichtung für eine Radlagereinheit |
JP7441609B2 (ja) * | 2019-03-25 | 2024-03-01 | Ntn株式会社 | 車輪用軸受装置 |
IT202000026608A1 (it) | 2020-11-09 | 2022-05-09 | Skf Ab | Unita’ cuscinetto in acciaio a basso teneore di carbonio |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854735A (en) * | 1972-10-24 | 1974-12-17 | Exxon Production Research Co | Static face seal |
US4692040A (en) * | 1985-05-06 | 1987-09-08 | The Torrington Company | Multirow roller bearing with seals between the races |
JP2524095Y2 (ja) * | 1991-04-15 | 1997-01-29 | 住友電装株式会社 | 自動車エンジンの高圧接続部のキヤップ |
JPH0679606A (ja) | 1992-08-27 | 1994-03-22 | Koike Sanso Kogyo Co Ltd | 研削装置 |
JP2597023Y2 (ja) * | 1992-11-05 | 1999-06-28 | 日本精工株式会社 | 回転速度検出装置付半浮動式車軸用転がり軸受ユニット |
JPH0679606U (ja) * | 1993-04-27 | 1994-11-08 | エヌティエヌ株式会社 | 車輪支持装置 |
JP3862453B2 (ja) * | 1999-09-10 | 2006-12-27 | Ntn株式会社 | 車輪軸受装置 |
JP2001150909A (ja) * | 1999-11-29 | 2001-06-05 | Nachi Fujikoshi Corp | 車両用転がり軸受ユニット |
US6386764B1 (en) * | 2000-09-07 | 2002-05-14 | The Timken Company | Bearing unitized for handling |
JP4135355B2 (ja) * | 2001-11-12 | 2008-08-20 | 株式会社ジェイテクト | 車両用軸受装置 |
JP4318205B2 (ja) * | 2003-06-23 | 2009-08-19 | Ntn株式会社 | 車輪用転がり軸受およびそれを備えた半浮動式車輪用軸受装置 |
JP2005054994A (ja) * | 2003-07-24 | 2005-03-03 | Ntn Corp | 車輪用転がり軸受およびそれを備えた半浮動式車輪用軸受装置 |
JP2005042894A (ja) * | 2003-07-25 | 2005-02-17 | Nsk Ltd | 複列転がり軸受装置 |
JP2005104260A (ja) * | 2003-09-30 | 2005-04-21 | Nsk Ltd | 車輪支持装置 |
JP4716481B2 (ja) * | 2003-12-01 | 2011-07-06 | Ntn株式会社 | 車輪用軸受装置 |
JP2005195168A (ja) | 2003-12-10 | 2005-07-21 | Ntn Corp | 車輪用軸受およびそれを備えたセミフローティングタイプの車輪用軸受装置 |
CN100469600C (zh) * | 2003-12-10 | 2009-03-18 | Ntn株式会社 | 车轮用轴承和具有它的半浮式车轮用轴承装置 |
ITTO20031031A1 (it) * | 2003-12-22 | 2005-06-23 | Skf Ab | Dispositivo di tenuta per un gruppo mozzo-ruota. |
JP2005297744A (ja) * | 2004-04-09 | 2005-10-27 | Honda Motor Co Ltd | 水中スクータ |
JP2005321375A (ja) * | 2004-04-09 | 2005-11-17 | Ntn Corp | 回転速度検出装置付き車輪用軸受装置 |
ITTO20040330A1 (it) * | 2004-05-19 | 2004-08-19 | Skf Ab | Dispositivo di tenuta per un gruppo mozza ruota |
US20070217728A1 (en) * | 2004-09-30 | 2007-09-20 | Shinichirou Kashiwagi | Hub Unit, Rolling Bearing Assembly and Manufacture Method Thereof, as Well as Assembling Apparatus for Rolling Bearing Assebly and Assebly Method Thereof |
JP2006118563A (ja) * | 2004-10-20 | 2006-05-11 | Jtekt Corp | 車輪用軸受装置 |
DE112005003355T5 (de) | 2005-01-27 | 2007-12-13 | Daimlerchrysler Ag | Lagervorrichtung für ein Fahrzeugrad |
JP4672530B2 (ja) * | 2005-11-17 | 2011-04-20 | 日東電工株式会社 | 通気部材 |
JP2007326402A (ja) * | 2006-06-06 | 2007-12-20 | Ntn Corp | 車輪用軸受装置 |
JP2008045674A (ja) * | 2006-08-17 | 2008-02-28 | Ntn Corp | 車輪用軸受装置 |
DE602007010417D1 (de) * | 2007-02-23 | 2010-12-23 | Ntn Toyo Bearing Co Ltd | Lagervorrichtung für ein Rad |
JP5183358B2 (ja) * | 2008-08-22 | 2013-04-17 | Ntn株式会社 | 車輪用軸受装置 |
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2010
- 2010-05-17 JP JP2010112824A patent/JP5560090B2/ja not_active Expired - Fee Related
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2011
- 2011-05-16 WO PCT/JP2011/061234 patent/WO2011145578A1/ja active Application Filing
- 2011-05-16 CN CN201180024334.7A patent/CN102939208B/zh not_active Expired - Fee Related
- 2011-05-16 EP EP11783512.4A patent/EP2572901B1/en not_active Not-in-force
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Also Published As
Publication number | Publication date |
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EP2572901B1 (en) | 2017-08-09 |
CN102939208A (zh) | 2013-02-20 |
CN102939208B (zh) | 2015-07-08 |
EP2572901A1 (en) | 2013-03-27 |
WO2011145578A1 (ja) | 2011-11-24 |
US20130076111A1 (en) | 2013-03-28 |
US8777492B2 (en) | 2014-07-15 |
JP2011240755A (ja) | 2011-12-01 |
EP2572901A4 (en) | 2014-11-26 |
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