IT201700081652A1 - Gruppo cuscinetto-mozzo per veicoli - Google Patents

Gruppo cuscinetto-mozzo per veicoli

Info

Publication number
IT201700081652A1
IT201700081652A1 IT102017000081652A IT201700081652A IT201700081652A1 IT 201700081652 A1 IT201700081652 A1 IT 201700081652A1 IT 102017000081652 A IT102017000081652 A IT 102017000081652A IT 201700081652 A IT201700081652 A IT 201700081652A IT 201700081652 A1 IT201700081652 A1 IT 201700081652A1
Authority
IT
Italy
Prior art keywords
hub
vehicles
bearing group
bearing
group
Prior art date
Application number
IT102017000081652A
Other languages
English (en)
Inventor
Daniele Brogna
Francesco Lamboglia
Fausto Morello
Fulvio Carlo Nicastri
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Priority to IT102017000081652A priority Critical patent/IT201700081652A1/it
Priority to DE102018209976.6A priority patent/DE102018209976A1/de
Priority to US16/020,388 priority patent/US11230143B2/en
Priority to CN201810776216.5A priority patent/CN109281943B/zh
Publication of IT201700081652A1 publication Critical patent/IT201700081652A1/it

Links

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
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • 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
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • 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
    • B60B2310/208—Shaping by forging
    • 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
    • B60B2310/213—Shaping by punching
    • 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
    • B60B2380/12—Ball 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
    • 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
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/112—Costs
    • 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
    • B60B2900/10—Reduction of
    • B60B2900/113—Production or maintenance time
    • 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
    • B60B2900/212—Damage
    • 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
    • B60B2900/30—Increase in
    • B60B2900/325—Reliability
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT102017000081652A 2017-07-19 2017-07-19 Gruppo cuscinetto-mozzo per veicoli IT201700081652A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102017000081652A IT201700081652A1 (it) 2017-07-19 2017-07-19 Gruppo cuscinetto-mozzo per veicoli
DE102018209976.6A DE102018209976A1 (de) 2017-07-19 2018-06-20 Radlageranordnung für Fahrzeuge
US16/020,388 US11230143B2 (en) 2017-07-19 2018-06-27 Hub-bearing assembly for vehicles
CN201810776216.5A CN109281943B (zh) 2017-07-19 2018-07-16 用于车辆的轮毂轴承组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000081652A IT201700081652A1 (it) 2017-07-19 2017-07-19 Gruppo cuscinetto-mozzo per veicoli

Publications (1)

Publication Number Publication Date
IT201700081652A1 true IT201700081652A1 (it) 2019-01-19

Family

ID=61526865

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000081652A IT201700081652A1 (it) 2017-07-19 2017-07-19 Gruppo cuscinetto-mozzo per veicoli

Country Status (4)

Country Link
US (1) US11230143B2 (it)
CN (1) CN109281943B (it)
DE (1) DE102018209976A1 (it)
IT (1) IT201700081652A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3094050B1 (fr) * 2019-03-18 2021-02-19 Skf Aerospace France Ensemble de roulement à éléments roulants cylindriques
US11731456B2 (en) * 2019-05-24 2023-08-22 Aktiebolaget Skf Wheel hub bearing with radial stiffening
CN112682511A (zh) * 2020-12-29 2021-04-20 三一重型装备有限公司 旋转轮和工程设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020051597A1 (en) * 2000-08-24 2002-05-02 Akira Sera Wheel bearing device and method of crimping the same
US20070116397A1 (en) * 2005-11-18 2007-05-24 The Timken Company Unitized bearing assembly and method of assembling the same
JP2009156450A (ja) * 2007-12-28 2009-07-16 Ntn Corp 車輪用軸受装置
WO2015124125A1 (de) * 2014-02-18 2015-08-27 Schaeffler Technologies AG & Co. KG Wälzgenietete radlageranordnung mit gestuftem innenring
DE102014203206A1 (de) * 2014-02-24 2015-08-27 Schaeffler Technologies AG & Co. KG Genietete Radlagereinheit mit verbesserter Klemmkraft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5167710B2 (ja) 2007-07-17 2013-03-21 日本精工株式会社 ハブユニット軸受
CN101574896A (zh) 2008-05-05 2009-11-11 万向集团公司 一种轮毂轴承单元
JP2013092246A (ja) * 2011-10-27 2013-05-16 Jtekt Corp 車輪用軸受装置
CN204099409U (zh) 2014-08-29 2015-01-14 北汽福田汽车股份有限公司 轮毂轴承组件和具有其的车辆
JP2016078494A (ja) * 2014-10-10 2016-05-16 Ntn株式会社 車輪用軸受装置
JP6726000B2 (ja) * 2016-03-02 2020-07-22 Ntn株式会社 車輪用軸受装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020051597A1 (en) * 2000-08-24 2002-05-02 Akira Sera Wheel bearing device and method of crimping the same
US20070116397A1 (en) * 2005-11-18 2007-05-24 The Timken Company Unitized bearing assembly and method of assembling the same
JP2009156450A (ja) * 2007-12-28 2009-07-16 Ntn Corp 車輪用軸受装置
WO2015124125A1 (de) * 2014-02-18 2015-08-27 Schaeffler Technologies AG & Co. KG Wälzgenietete radlageranordnung mit gestuftem innenring
DE102014203206A1 (de) * 2014-02-24 2015-08-27 Schaeffler Technologies AG & Co. KG Genietete Radlagereinheit mit verbesserter Klemmkraft

Also Published As

Publication number Publication date
CN109281943A (zh) 2019-01-29
CN109281943B (zh) 2021-10-22
DE102018209976A1 (de) 2019-03-07
US11230143B2 (en) 2022-01-25
US20190023068A1 (en) 2019-01-24

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