JP2019077332A - 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
- JP2019077332A JP2019077332A JP2017205646A JP2017205646A JP2019077332A JP 2019077332 A JP2019077332 A JP 2019077332A JP 2017205646 A JP2017205646 A JP 2017205646A JP 2017205646 A JP2017205646 A JP 2017205646A JP 2019077332 A JP2019077332 A JP 2019077332A
- Authority
- JP
- Japan
- Prior art keywords
- bearing device
- broach
- spline hole
- guide groove
- finishing
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 33
- 238000004904 shortening Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007789 sealing 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/121—Power-transmission from drive shaft to hub
-
- 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
- B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D43/00—Broaching tools
- B23D43/02—Broaching tools for cutting by rectilinear movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/226—Shaping by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/50—Thermal treatment
-
- 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
- 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
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Rolling Contact Bearings (AREA)
- Gear Processing (AREA)
Abstract
Description
内周に外側転走面が形成された外方部材と、
外周に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各転走面間に介装される複数の転動体と、を備え、
前記内方部材の貫通穴に形成されたスプライン穴を有する車輪用軸受装置において、
前記スプライン穴の内周に仕上用ブローチの案内板が通る案内溝が形成されている、ものである。
前記案内溝は、前記凹凸形状を構成する凹部のうち、互いに隣接する複数の凹部が周方向につながって形成されている、ものである。
前記内方部材のインナー側端面にアウター側へ窪んだ位相合せ部が形成されており、
前記位相合せ部は、前記案内溝のインナー側開口端を径方向外側へ広げたように形成されている、ものである。
前記案内板は、前記案内溝に進入していく際に、前記案内溝の側面に対して徐々に隙間が小さくなるように横面が傾斜して形成されている、ものである。
内周に外側転走面が形成された外方部材と、
外周に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各転走面間に介装される複数の転動体と、を備えた車輪用軸受装置の製造方法であって、
前記内方部材の貫通穴に形成用ブローチを通すことによってスプライン穴を形成する形成工程と、
前記外側転走面、前記内側転走面および前記スプライン穴を熱処理する熱処理工程と、
前記熱処理工程後に仕上用ブローチを通すことによって前記スプライン穴の凹凸形状を高精度に仕上げる仕上工程と、が存在する、ものである。
前記仕上工程には、前記スプライン穴の内周に形成された案内溝に前記仕上用ブローチの案内板を嵌合させる工程が含まれる、ものである。
数式A:D1<D2
数式B:D2≦(D1+D2)/2≦D3
2 外方部材
2c 外側転走面
2d 外側転走面
3 内方部材
31 ハブ輪
32 内輪
3b スプライン穴
3c 内側転走面
3d 内側転走面
3h 貫通穴
3G 案内溝
3R 凹部
3P 凸部
3s 側面
3t 上面
4 転動体列
41 転動体
42 保持器
7 形成用ブローチ
8 仕上用ブローチ
8G 案内板
8s 横面
Claims (6)
- 内周に外側転走面が形成された外方部材と、
外周に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各転走面間に介装される複数の転動体と、を備え、
前記内方部材の貫通穴に形成されたスプライン穴を有する車輪用軸受装置において、
前記スプライン穴の内周に仕上用ブローチの案内板が通る案内溝が形成されている、ことを特徴とする車輪用軸受装置。 - 前記案内溝は、前記凹凸形状を構成する凹部のうち、互いに隣接する複数の凹部が周方向につながって形成されている、ことを特徴とする請求項1に記載の車輪用軸受装置。
- 前記内方部材のインナー側端面にアウター側へ窪んだ位相合せ部が形成されており、
前記位相合せ部は、前記案内溝のインナー側開口端を径方向外側へ広げたように形成されている、ことを特徴とする請求項1又は請求項2に記載の車輪用軸受装置。 - 前記案内板は、前記案内溝に進入していく際に、前記案内溝の側面に対して徐々に隙間が小さくなるように横面が傾斜して形成されている、ことを特徴とする請求項1から請求項3のいずれか一項に記載の車輪用軸受装置。
- 内周に外側転走面が形成された外方部材と、
外周に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各転走面間に介装される複数の転動体と、を備えた車輪用軸受装置の製造方法であって、
前記内方部材の貫通穴に形成用ブローチを通すことによってスプライン穴を形成する形成工程と、
前記外側転走面および前記内側転走面および前記スプライン穴を熱処理する熱処理工程と、
前記熱処理工程後に仕上用ブローチを通すことによって前記スプライン穴の凹凸形状を高精度に仕上げる仕上工程と、が存在する、ことを特徴とする車輪用軸受装置の製造方法。 - 前記仕上工程には、前記スプライン穴の内周に形成された案内溝に前記仕上用ブローチの案内板を嵌合させる工程が含まれる、請求項5に記載の車輪用軸受装置の製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017205646A JP6936695B2 (ja) | 2017-10-24 | 2017-10-24 | 車輪用軸受装置とその製造方法 |
DE112018005047.5T DE112018005047T5 (de) | 2017-10-24 | 2018-10-24 | Radlagervorrichtung und verfahren zur herstellung dieser vorrichtung |
CN201880069467.8A CN111278662B (zh) | 2017-10-24 | 2018-10-24 | 车轮用轴承装置及其制造方法 |
US16/758,204 US11506241B2 (en) | 2017-10-24 | 2018-10-24 | Wheel bearing device and method for manufacturing said device |
PCT/JP2018/039558 WO2019082943A1 (ja) | 2017-10-24 | 2018-10-24 | 車輪用軸受装置とその製造方法 |
US17/872,589 US20230003256A1 (en) | 2017-10-24 | 2022-07-25 | Wheel bearing device and method for manufacturing said device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017205646A JP6936695B2 (ja) | 2017-10-24 | 2017-10-24 | 車輪用軸受装置とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019077332A true JP2019077332A (ja) | 2019-05-23 |
JP6936695B2 JP6936695B2 (ja) | 2021-09-22 |
Family
ID=66247411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017205646A Active JP6936695B2 (ja) | 2017-10-24 | 2017-10-24 | 車輪用軸受装置とその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11506241B2 (ja) |
JP (1) | JP6936695B2 (ja) |
CN (1) | CN111278662B (ja) |
DE (1) | DE112018005047T5 (ja) |
WO (1) | WO2019082943A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110270721A (zh) * | 2019-06-11 | 2019-09-24 | 昌河飞机工业(集团)有限责任公司 | 一种高精度内花键的加工方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02107826U (ja) * | 1989-02-16 | 1990-08-28 | ||
JPH03204417A (ja) * | 1989-12-28 | 1991-09-06 | Toyota Motor Corp | スプライン軸の嵌合構造およびその製作法 |
JPH08135647A (ja) * | 1994-11-15 | 1996-05-31 | Matsui Seisakusho:Kk | スプライン軸の位相割出照合部分の形成方法 |
JPH09272013A (ja) * | 1996-04-10 | 1997-10-21 | Jidosha Buhin Kogyo Kk | ツインブローチ加工方法およびツインブローチ盤 |
JP2008207586A (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 |
JP2009097628A (ja) * | 2007-10-17 | 2009-05-07 | Ntn Corp | 車輪用軸受装置 |
JP2011240755A (ja) * | 2010-05-17 | 2011-12-01 | Ntn Corp | 車輪用軸受装置 |
JP2013018085A (ja) * | 2011-07-12 | 2013-01-31 | Nachi Fujikoshi Corp | 突起型前案内部を有するブローチ工具 |
JP2017047716A (ja) * | 2015-08-31 | 2017-03-09 | Ntn株式会社 | 車輪用軸受装置 |
JP2017517441A (ja) * | 2014-04-23 | 2017-06-29 | イルジン グローバル カンパニー リミテッド | 駆動ホイールベアリングおよびその製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1197132A (en) * | 1915-12-07 | 1916-09-05 | Lapointe Machine Tool Co | Finishing-broach. |
US1744217A (en) * | 1927-12-05 | 1930-01-21 | Lapointe Machine Tool Co | Sectional broach |
US3276099A (en) * | 1964-06-22 | 1966-10-04 | Nat Broach & Mach | Concentricity broach |
US3762006A (en) * | 1972-07-11 | 1973-10-02 | Lear Siegler Inc | Progressive cutting broach wafers |
JPH07103898B2 (ja) | 1988-10-14 | 1995-11-08 | 小倉クラッチ株式会社 | 電磁連結装置 |
DE4431645A1 (de) * | 1994-09-06 | 1996-03-07 | Koenig & Bauer Albert Ag | Perforiermesser |
EP0707157B1 (en) | 1994-10-13 | 2003-07-09 | Matsui Universal Joint Manufacturing Company | Method of producing a propeller shaft |
JP2001105806A (ja) * | 1999-10-12 | 2001-04-17 | Ntn Corp | 車輪用軸受装置 |
US6692157B2 (en) * | 2000-08-10 | 2004-02-17 | Ntn Corporation | Bearing device for drive wheel |
CN101025202B (zh) * | 2001-03-29 | 2010-05-26 | Ntn株式会社 | 驱动车轮用轴承装置 |
EP1321312B1 (en) * | 2001-12-21 | 2010-09-15 | NTN Corporation | Bearing apparatus for a driving wheel of vehicle |
JP4119771B2 (ja) * | 2003-02-26 | 2008-07-16 | 株式会社不二越 | 内面ブローチ加工装置 |
JP4012852B2 (ja) | 2003-04-17 | 2007-11-21 | 株式会社不二越 | ブローチ溝加工方法 |
JP4604634B2 (ja) * | 2004-09-30 | 2011-01-05 | 株式会社ジェイテクト | 転がり軸受装置とその製造方法 |
WO2007092775A2 (en) * | 2006-02-02 | 2007-08-16 | Wright Coating Company | Self-centering broach |
JP4394736B2 (ja) * | 2007-03-07 | 2010-01-06 | Ntn株式会社 | 駆動車輪用軸受装置及びその組立方法 |
EP2133216B1 (en) * | 2007-03-22 | 2021-02-24 | NTN Corporation | Bearing device for wheel |
CN101827715B (zh) * | 2007-10-15 | 2014-05-21 | Ntn株式会社 | 车轮用轴承装置 |
US8061936B2 (en) * | 2009-01-30 | 2011-11-22 | Utica Enterprises, Inc. | Broach shaving apparatus |
JP2013181617A (ja) * | 2012-03-02 | 2013-09-12 | Jtekt Corp | ハブユニットのスプライン形成方法、ハブユニット、ジョイントのスプライン形成方法、及び、ジョイント |
JP6368950B2 (ja) * | 2012-11-02 | 2018-08-08 | 三菱マテリアル株式会社 | ブローチ |
-
2017
- 2017-10-24 JP JP2017205646A patent/JP6936695B2/ja active Active
-
2018
- 2018-10-24 DE DE112018005047.5T patent/DE112018005047T5/de active Pending
- 2018-10-24 US US16/758,204 patent/US11506241B2/en active Active
- 2018-10-24 WO PCT/JP2018/039558 patent/WO2019082943A1/ja active Application Filing
- 2018-10-24 CN CN201880069467.8A patent/CN111278662B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02107826U (ja) * | 1989-02-16 | 1990-08-28 | ||
JPH03204417A (ja) * | 1989-12-28 | 1991-09-06 | Toyota Motor Corp | スプライン軸の嵌合構造およびその製作法 |
JPH08135647A (ja) * | 1994-11-15 | 1996-05-31 | Matsui Seisakusho:Kk | スプライン軸の位相割出照合部分の形成方法 |
JPH09272013A (ja) * | 1996-04-10 | 1997-10-21 | Jidosha Buhin Kogyo Kk | ツインブローチ加工方法およびツインブローチ盤 |
JP2008207586A (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 |
JP2009097628A (ja) * | 2007-10-17 | 2009-05-07 | Ntn Corp | 車輪用軸受装置 |
JP2011240755A (ja) * | 2010-05-17 | 2011-12-01 | Ntn Corp | 車輪用軸受装置 |
JP2013018085A (ja) * | 2011-07-12 | 2013-01-31 | Nachi Fujikoshi Corp | 突起型前案内部を有するブローチ工具 |
JP2017517441A (ja) * | 2014-04-23 | 2017-06-29 | イルジン グローバル カンパニー リミテッド | 駆動ホイールベアリングおよびその製造方法 |
JP2017047716A (ja) * | 2015-08-31 | 2017-03-09 | Ntn株式会社 | 車輪用軸受装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112018005047T5 (de) | 2020-07-02 |
US20200318681A1 (en) | 2020-10-08 |
CN111278662A (zh) | 2020-06-12 |
JP6936695B2 (ja) | 2021-09-22 |
CN111278662B (zh) | 2024-03-15 |
US11506241B2 (en) | 2022-11-22 |
WO2019082943A1 (ja) | 2019-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2767411B1 (en) | Method for manufacturing hub ring and method for manufacturing vehicle bearing apparatus | |
TW201331464A (zh) | 用於氣渦輪發動機之軸總成 | |
US20130053155A1 (en) | Wheel supporting device | |
JP5911688B2 (ja) | 複列円すいころ軸受 | |
JP6587851B2 (ja) | 車輪用軸受装置 | |
WO2017169674A1 (ja) | トリポード型等速自在継手およびトリポード部材の熱処理方法 | |
JP6306326B2 (ja) | 複列形保持器付き針状ころ軸受 | |
WO2019082943A1 (ja) | 車輪用軸受装置とその製造方法 | |
JP5720262B2 (ja) | 車輪用転がり軸受装置 | |
JP2008173995A (ja) | 車輪用軸受装置 | |
US20230003256A1 (en) | Wheel bearing device and method for manufacturing said device | |
JP4904980B2 (ja) | 車軸用軸受装置 | |
JP2009166666A (ja) | 車輪用軸受装置 | |
JP2010127305A (ja) | 転がり軸受装置の製造方法 | |
JP6605233B2 (ja) | トリポード型等速自在継手 | |
JP2006264399A (ja) | 車輪用軸受装置 | |
WO2022219868A1 (ja) | アンギュラ玉軸受 | |
JP2019052739A (ja) | ハブユニット軸受 | |
US20130062929A1 (en) | Hub unit | |
JP7290539B2 (ja) | スプライン構造 | |
JP2013177973A (ja) | 車輪用軸受装置、およびその製造方法 | |
JP5891720B2 (ja) | ハブユニット軸受 | |
JP2010133482A (ja) | 転がり軸受装置 | |
JP2009030618A (ja) | 駆動輪用転がり軸受ユニット及びその製造方法 | |
JP2003322156A (ja) | ころ軸受 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200928 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210518 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210609 |
|
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: 20210803 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210827 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6936695 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |