JP7260581B2 - 車輪用軸受装置とその製造方法 - Google Patents
車輪用軸受装置とその製造方法 Download PDFInfo
- Publication number
- JP7260581B2 JP7260581B2 JP2021051823A JP2021051823A JP7260581B2 JP 7260581 B2 JP7260581 B2 JP 7260581B2 JP 2021051823 A JP2021051823 A JP 2021051823A JP 2021051823 A JP2021051823 A JP 2021051823A JP 7260581 B2 JP7260581 B2 JP 7260581B2
- Authority
- JP
- Japan
- Prior art keywords
- outer member
- raceway surface
- wheel
- bearing device
- row
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 238000000034 method Methods 0.000 claims description 27
- 238000005096 rolling process Methods 0.000 claims description 22
- 238000005242 forging Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims 4
- 230000006866 deterioration Effects 0.000 description 14
- 229920001971 elastomer Polymers 0.000 description 10
- 239000005060 rubber Substances 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 238000005482 strain hardening Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 229920006168 hydrated nitrile rubber Polymers 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 3
- 239000010960 cold rolled steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 2
- -1 S53C Chemical compound 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical class C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical group [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920005559 polyacrylic rubber Polymers 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 102220097517 rs876659265 Human genes 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Images
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/025—Special design or construction with rolling or wobbling dies
-
- 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
- B60B27/0078—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
- B60B35/02—Dead axles, i.e. not transmitting torque
-
- 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
-
- 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
-
- 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
- F16C19/50—Other types of ball or roller bearings
- F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
-
- 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
- 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
- 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
- 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
- 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
- F16C33/7873—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 single sealing ring of generally L-shaped cross-section
- F16C33/7876—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 single sealing ring of generally L-shaped cross-section with sealing lips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Description
2 外方部材
2c 外側転走面
2d 外側転走面
2f 突出部
3 内方部材
4 ハブ輪
4a 小径段部
4b 車輪取り付けフランジ
4c 内側転走面
5 内輪
5a 内側転走面
6 転動体
7 シール部材
8 シールリング
9 スリンガ
10 シール部材
11 シールリング
C 回転軸
Dc 固定型
Dp 凸部
Dd 固定型
W ワーク
Wh 開口穴
Wx 円筒部
Wy 平板部
Wz 突出部
W1 幅寸法
W2 幅寸法
Claims (3)
- 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、
車輪取り付けフランジを一体に有し、外周に軸方向に延びる小径段部が形成されたハブ輪、およびこのハブ輪の前記小径段部に圧入された少なくとも一つの内輪からなり、外周に前記複列の外側転走面に対向する複列の内側転走面が形成された内方部材と、
前記外方部材と前記内方部材のそれぞれの転走面間に転動自在に介装された複列の転動体と、を備える車輪用軸受装置の製造方法であって、
鍛造工法を用いて前記外方部材を型で押圧し、アウター側とインナー側を所定の形状に形成する押圧工程と、
前記型によって前記外方部材のアウター側における開口穴の端部を内側から押し広げることにより、当該外方部材のアウター側端部外周に、径方向外側へ膨らんだ突出部を形成し、前記押圧工程の終了時に、前記型によってインナー側端面及びアウター側端面を押さえる形成工程とを有する、
ことを特徴とする車輪用軸受装置の製造方法。 - 前記突出部が前記内方部材の回転軸を中心とする円環状に形成され、
その幅寸法が前記外方部材のアウター側端面からアウター側の前記外側転走面における最大外径の位置までの寸法よりも大きい値となる、
ことを特徴とする請求項1に記載の車輪用軸受装置の製造方法。 - 外周にナックル取り付けフランジを一体に有し、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、
車輪取り付けフランジを一体に有し、外周に軸方向に延びる小径段部が形成されたハブ輪、およびこのハブ輪の前記小径段部に圧入された少なくとも一つの内輪からなり、外周に前記複列の外側転走面に対向する複列の内側転走面が形成された内方部材と、
前記外方部材と前記内方部材のそれぞれの転走面間に転動自在に介装された複列の転動体と、を備える車輪用軸受装置において、
前記外方部材がアウター側端部に外周が径方向外側へ膨らんだ突出部を有し、
前記突出部は、前記外方部材のアウター側における開口穴の端部を内側から押し広げた塑性加工部であり、
前記外方部材のアウター側端部の径方向の厚みが前記外方部材のインナー側端部の径方向の厚みよりも厚く、
前記突出部を含む前記ナックル取り付けフランジよりもアウター側の前記外方部材の外周が非切削加工面であり、
前記ナックル取り付けフランジよりもインナー側の前記外方部材の外周が切削加工面を有し、
前記突出部の軸方向の寸法である幅寸法は、
前記外方部材のアウター側端面から、アウター側の外側転走面におけるアウター側の縁までの寸法よりも大きく、且つ
前記外方部材のアウター側端面から、アウター側の外側転走面における最大外径の位置までの寸法よりも小さい、
ことを特徴とする車輪用軸受装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021051823A JP7260581B2 (ja) | 2016-03-10 | 2021-03-25 | 車輪用軸受装置とその製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016047668A JP6964391B2 (ja) | 2016-03-10 | 2016-03-10 | 車輪用軸受装置とその製造方法 |
JP2021051823A JP7260581B2 (ja) | 2016-03-10 | 2021-03-25 | 車輪用軸受装置とその製造方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016047668A Division JP6964391B2 (ja) | 2016-03-10 | 2016-03-10 | 車輪用軸受装置とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021105452A JP2021105452A (ja) | 2021-07-26 |
JP7260581B2 true JP7260581B2 (ja) | 2023-04-18 |
Family
ID=59790621
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016047668A Active JP6964391B2 (ja) | 2016-03-10 | 2016-03-10 | 車輪用軸受装置とその製造方法 |
JP2021051823A Active JP7260581B2 (ja) | 2016-03-10 | 2021-03-25 | 車輪用軸受装置とその製造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016047668A Active JP6964391B2 (ja) | 2016-03-10 | 2016-03-10 | 車輪用軸受装置とその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11015651B2 (ja) |
JP (2) | JP6964391B2 (ja) |
CN (3) | CN116475303A (ja) |
DE (1) | DE112017001238T5 (ja) |
WO (1) | WO2017155063A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7330707B2 (ja) * | 2019-01-25 | 2023-08-22 | Ntn株式会社 | 車輪用軸受装置の製造方法 |
JP7441609B2 (ja) * | 2019-03-25 | 2024-03-01 | Ntn株式会社 | 車輪用軸受装置 |
CN113738766A (zh) * | 2021-08-24 | 2021-12-03 | 浙江万鼎精密科技股份有限公司 | 一种差异型双沟道双凸起ev轮毂轴承外圈及其加工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009044809A1 (ja) | 2007-10-02 | 2009-04-09 | Nsk Ltd. | 転がり軸受ユニット用軌道輪部材の製造方法 |
JP2014024091A (ja) | 2012-07-26 | 2014-02-06 | Nsk Ltd | 車輪用軸受ユニットの軌道輪部材の製造方法 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059879A (en) * | 1975-11-17 | 1977-11-29 | Textron Inc. | Method for the controlled mechanical working of sintered porous powder metal shapes to effect surface and subsurface densification |
FR2732421B1 (fr) * | 1995-03-28 | 1997-05-16 | Skf France | Roulement muni d'un dispositif integre de detection de la vitesse de rotation |
JPH09280255A (ja) * | 1996-04-08 | 1997-10-28 | Sanyo Special Steel Co Ltd | 軌道底に平坦部を設けたベアリング外輪素形品及び内輪素形品、それらの製造方法並びに使用するマンドレル及びロール |
US6065322A (en) * | 1998-03-04 | 2000-05-23 | Ntn Corporation | Method and device for forming blanks for bearing rings |
DE60131043T2 (de) * | 2000-03-03 | 2008-10-30 | Jtekt Corp. | Lagervorrichtung |
JP4724970B2 (ja) * | 2001-07-19 | 2011-07-13 | 株式会社ジェイテクト | 車軸用軸受装置 |
EP1602844B1 (en) * | 2003-03-13 | 2010-07-07 | JTEKT Corporation | Rolling bearing unit |
JP4470705B2 (ja) * | 2004-11-19 | 2010-06-02 | 日本精工株式会社 | 車輪支持用ハブユニット、及び車輪支持用ハブユニットの軌道輪部材、並びにその製造方法 |
US7886441B2 (en) * | 2004-11-26 | 2011-02-15 | Jtekt Corporation | Method of manufacturing a rolling bearing device having identification information |
JP5077909B2 (ja) * | 2006-02-21 | 2012-11-21 | Ntn株式会社 | 車輪用軸受装置 |
CN1851281A (zh) * | 2006-05-25 | 2006-10-25 | 杭州友谐冷精锻技术有限公司 | 汽车轴承内外圈的冷精锻造工艺及其锻造模具 |
JP5187877B2 (ja) | 2006-12-26 | 2013-04-24 | Ntn株式会社 | 車輪用軸受装置 |
WO2008029508A1 (fr) | 2006-09-01 | 2008-03-13 | Ntn Corporation | Dispositif de palier pour une roue |
JP2008173995A (ja) * | 2007-01-16 | 2008-07-31 | Ntn Corp | 車輪用軸受装置 |
JP2008207589A (ja) * | 2007-02-23 | 2008-09-11 | Ntn Corp | 車輪用軸受装置およびその製造方法 |
WO2009078337A1 (ja) * | 2007-12-17 | 2009-06-25 | Ntn Corporation | 複列アンギュラ軸受、車輪用軸受装置、外輪製造方法、及び内輪製造方法 |
DE102008003646A1 (de) * | 2008-01-09 | 2009-07-16 | GM Global Technology Operations, Inc., Detroit | Radnabengelenkeinheit für ein Fahrzeug |
US9283808B2 (en) * | 2008-11-06 | 2016-03-15 | Kyklos Bearing International, Llc | Wheel bearing assembly |
US8511903B2 (en) * | 2009-02-17 | 2013-08-20 | Jtekt Corporation | Wheel bearing device and manufacturing method therefor |
WO2010110173A1 (ja) * | 2009-03-26 | 2010-09-30 | Ntn株式会社 | センサ付車輪用軸受 |
CN102906436B (zh) * | 2010-05-24 | 2015-04-29 | Ntn株式会社 | 带有传感器的车轮用轴承 |
JP5616758B2 (ja) * | 2010-11-16 | 2014-10-29 | Ntn株式会社 | 回転速度検出装置付き車輪用軸受装置 |
JP5974437B2 (ja) * | 2011-08-29 | 2016-08-23 | 株式会社ジェイテクト | 車輪支持装置 |
JP2013116689A (ja) * | 2011-12-05 | 2013-06-13 | Ntn Corp | 車輪用軸受装置およびその製造方法 |
JP5867121B2 (ja) * | 2012-02-02 | 2016-02-24 | 株式会社ジェイテクト | 車輪支持装置 |
JP6007515B2 (ja) * | 2012-03-02 | 2016-10-12 | 株式会社ジェイテクト | 車輪支持装置 |
JP6101004B2 (ja) * | 2012-04-20 | 2017-03-22 | Ntn株式会社 | 車輪用軸受装置およびその製造方法 |
ITTO20120364A1 (it) * | 2012-04-24 | 2013-10-25 | Skf Ab | Coperchio porta-sensore per un cuscinetto di un mozzo-ruota |
JP2014126106A (ja) * | 2012-12-26 | 2014-07-07 | Nsk Ltd | 車輪支持用転がり軸受ユニット |
ITTO20130026A1 (it) * | 2013-01-11 | 2014-07-12 | Skf Ab | Gruppo cuscinetto-mozzo di peso leggero e procedimenti per il suo assemblaggio |
ITTO20130904A1 (it) * | 2013-11-07 | 2015-05-08 | Skf Ab | Gruppo cuscinetto-mozzo con mozzo in lega leggera |
JP6191423B2 (ja) * | 2013-12-03 | 2017-09-06 | 日本精工株式会社 | 転がり軸受ユニット用外輪の製造方法及び転がり軸受ユニット用外輪 |
EP3012475B1 (en) * | 2014-10-23 | 2017-05-17 | Aktiebolaget SKF | Hub-bearing unit with a sealing device |
DE112016004311T5 (de) * | 2015-09-25 | 2018-06-21 | Ntn Corporation | Lagervorrichtung für fahrzeugrad |
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 |
-
2016
- 2016-03-10 JP JP2016047668A patent/JP6964391B2/ja active Active
-
2017
- 2017-03-09 DE DE112017001238.4T patent/DE112017001238T5/de active Pending
- 2017-03-09 US US16/081,203 patent/US11015651B2/en active Active
- 2017-03-09 CN CN202310355665.3A patent/CN116475303A/zh active Pending
- 2017-03-09 CN CN201780015435.5A patent/CN108700119A/zh active Pending
- 2017-03-09 CN CN202110372306.XA patent/CN112963439B/zh active Active
- 2017-03-09 WO PCT/JP2017/009591 patent/WO2017155063A1/ja active Application Filing
-
2021
- 2021-03-25 JP JP2021051823A patent/JP7260581B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009044809A1 (ja) | 2007-10-02 | 2009-04-09 | Nsk Ltd. | 転がり軸受ユニット用軌道輪部材の製造方法 |
JP2014024091A (ja) | 2012-07-26 | 2014-02-06 | Nsk Ltd | 車輪用軸受ユニットの軌道輪部材の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20190093703A1 (en) | 2019-03-28 |
WO2017155063A1 (ja) | 2017-09-14 |
JP2017161030A (ja) | 2017-09-14 |
DE112017001238T5 (de) | 2018-12-13 |
CN116475303A (zh) | 2023-07-25 |
US11015651B2 (en) | 2021-05-25 |
JP6964391B2 (ja) | 2021-11-10 |
CN108700119A (zh) | 2018-10-23 |
CN112963439B (zh) | 2022-05-31 |
CN112963439A (zh) | 2021-06-15 |
JP2021105452A (ja) | 2021-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7260581B2 (ja) | 車輪用軸受装置とその製造方法 | |
US6796714B2 (en) | Rolling-bearing unit for wheel support | |
JP4484104B2 (ja) | 車輪用軸受装置 | |
JP5641705B2 (ja) | 車輪用軸受装置 | |
JP4205752B2 (ja) | 車輪用軸受装置 | |
JP5030082B2 (ja) | 車輪用軸受装置 | |
EP2944837B1 (en) | Bearing device for wheel | |
JP5417239B2 (ja) | 車輪用軸受装置およびその製造方法 | |
JP5166757B2 (ja) | 車輪用軸受およびこれを備えた車輪用軸受装置 | |
JP6309228B2 (ja) | 車輪用軸受装置の製造方法 | |
JP6214185B2 (ja) | 車輪用軸受の外方部材およびその製造方法 | |
JP2012056528A (ja) | 車輪用軸受装置 | |
CN108026971B (zh) | 车轮用轴承装置 | |
JP2007100715A (ja) | 車輪用軸受装置 | |
JP6709635B2 (ja) | 車輪用軸受装置 | |
JP6661308B2 (ja) | 車輪用軸受装置 | |
JP6725993B2 (ja) | 車輪用軸受装置 | |
JP2017187081A (ja) | 車輪用軸受装置 | |
JP6788441B2 (ja) | 車輪用軸受装置 | |
JP6912860B2 (ja) | 車輪用軸受装置 | |
JP2018154209A (ja) | 車輪用軸受装置 | |
JP2017128236A (ja) | 車輪用軸受装置 | |
JP2018044572A (ja) | 車輪用軸受装置 | |
JP2023043696A (ja) | 車輪用軸受装置 | |
JP2017036765A (ja) | ハブユニット用密封装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210325 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220404 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220823 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221017 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230307 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230406 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7260581 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |