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IT1399979B1 - Gruppo mozzo ruota asimmetrico - Google Patents

Gruppo mozzo ruota asimmetrico

Info

Publication number
IT1399979B1
IT1399979B1 ITTO2010A000329A ITTO20100329A IT1399979B1 IT 1399979 B1 IT1399979 B1 IT 1399979B1 IT TO2010A000329 A ITTO2010A000329 A IT TO2010A000329A IT TO20100329 A ITTO20100329 A IT TO20100329A IT 1399979 B1 IT1399979 B1 IT 1399979B1
Authority
IT
Italy
Prior art keywords
wheel hub
hub group
asymmetric wheel
asymmetric
group
Prior art date
Application number
ITTO2010A000329A
Other languages
English (en)
Inventor
Luca Ciulla
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 ITTO2010A000329A priority Critical patent/IT1399979B1/it
Priority to EP11162855.8A priority patent/EP2380752B1/en
Priority to CN201110097388.8A priority patent/CN102233792B/zh
Priority to US13/090,684 priority patent/US8770850B2/en
Publication of ITTO20100329A1 publication Critical patent/ITTO20100329A1/it
Application granted granted Critical
Publication of IT1399979B1 publication Critical patent/IT1399979B1/it

Links

Classifications

    • 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
    • B60B27/0015—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
    • 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
    • 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
    • B60B2380/00—Bearings
    • B60B2380/70—Arrangements
    • B60B2380/76—Twin or multiple bearings having different diameters
    • 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
    • B60B2900/121—Resisting forces
    • B60B2900/1212—Resisting forces due to friction
    • 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
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • 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)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
ITTO2010A000329A 2010-04-20 2010-04-20 Gruppo mozzo ruota asimmetrico IT1399979B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO2010A000329A IT1399979B1 (it) 2010-04-20 2010-04-20 Gruppo mozzo ruota asimmetrico
EP11162855.8A EP2380752B1 (en) 2010-04-20 2011-04-18 An asymmetrical wheel hub assembly
CN201110097388.8A CN102233792B (zh) 2010-04-20 2011-04-19 非对称的轮毂组件
US13/090,684 US8770850B2 (en) 2010-04-20 2011-04-20 Asymmetric wheel hub assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000329A IT1399979B1 (it) 2010-04-20 2010-04-20 Gruppo mozzo ruota asimmetrico

Publications (2)

Publication Number Publication Date
ITTO20100329A1 ITTO20100329A1 (it) 2011-10-21
IT1399979B1 true IT1399979B1 (it) 2013-05-09

Family

ID=42728834

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000329A IT1399979B1 (it) 2010-04-20 2010-04-20 Gruppo mozzo ruota asimmetrico

Country Status (4)

Country Link
US (1) US8770850B2 (it)
EP (1) EP2380752B1 (it)
CN (1) CN102233792B (it)
IT (1) IT1399979B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013135253A1 (en) * 2012-03-15 2013-09-19 Aktiebolaget Skf Wheel bearing arrangement
ITTO20130893A1 (it) * 2013-11-04 2015-05-05 Skf Ab Gruppo integrato tra puleggia e cuscinetto a rotolamento
US9903417B2 (en) * 2015-04-29 2018-02-27 Aktiebolaget Skf Assembly procedure of a bearing unit—HUB flange
JP2018044670A (ja) * 2016-09-13 2018-03-22 株式会社ジェイテクト ハブユニット
CN106926640B (zh) * 2017-03-02 2019-09-10 杭州云乐车辆技术有限公司 一种带有法兰的轮毂
JP7456851B2 (ja) * 2019-09-26 2024-03-27 Ntn株式会社 複列円すいころ軸受

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331180A1 (de) * 2003-07-10 2005-02-24 Fag Kugelfischer Ag & Co. Ohg Lagerring und Radlagereinheit
DE10331936B4 (de) * 2003-07-15 2017-01-26 Schaeffler Technologies AG & Co. KG Radlagereinheit in Schrägkugellagerausführung
MXPA06004192A (es) * 2003-10-14 2007-04-23 Skf Ab Ensamble de masa asimetrico.
EP1722115B1 (en) * 2005-05-12 2015-10-07 NTN Corporation Wheel support bearing assembly
DE102006004297B4 (de) * 2006-01-31 2019-03-07 Schaeffler Kg Asymmetrisches dreireihiges Wälzlager
WO2007125651A1 (ja) * 2006-04-25 2007-11-08 Ntn Corporation 車輪用軸受装置
DE112007002015B4 (de) * 2006-09-01 2019-08-22 Ntn Corporation Radlagervorrichtung
JP5278935B2 (ja) * 2006-11-14 2013-09-04 Ｎｔｎ株式会社 車輪用軸受装置
ITTO20100328A1 (it) * 2010-04-20 2011-10-21 Skf Ab Gruppo mozzo ruota a due corone di corpi volventi
IT1399977B1 (it) * 2010-04-20 2013-05-09 Skf Ab Gruppo mozzo ruota a due corone di corpi volventi
IT1399978B1 (it) * 2010-04-20 2013-05-09 Skf Ab Gruppo mozzo ruota a due corone di corpi volventi

Also Published As

Publication number Publication date
ITTO20100329A1 (it) 2011-10-21
US20110254355A1 (en) 2011-10-20
EP2380752B1 (en) 2013-06-26
CN102233792B (zh) 2015-12-16
EP2380752A1 (en) 2011-10-26
CN102233792A (zh) 2011-11-09
US8770850B2 (en) 2014-07-08

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