ITTO20020464A1 - Unita' cuscinetto per il mozzo della ruota di un veicolo equiupaggiato di un sistema per il gonfiaggio dei pneumatici. - Google Patents

Unita' cuscinetto per il mozzo della ruota di un veicolo equiupaggiato di un sistema per il gonfiaggio dei pneumatici.

Info

Publication number
ITTO20020464A1
ITTO20020464A1 IT2002TO000464A ITTO20020464A ITTO20020464A1 IT TO20020464 A1 ITTO20020464 A1 IT TO20020464A1 IT 2002TO000464 A IT2002TO000464 A IT 2002TO000464A IT TO20020464 A ITTO20020464 A IT TO20020464A IT TO20020464 A1 ITTO20020464 A1 IT TO20020464A1
Authority
IT
Italy
Prior art keywords
inflating
tires
wheel hub
bearing unit
vehicle equipped
Prior art date
Application number
IT2002TO000464A
Other languages
English (en)
Inventor
Andreas Ruetter
Michele Musso
Marco Brunetti
Luca Zavaglia
Original Assignee
Skf Ind Spa
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 Ind Spa filed Critical Skf Ind Spa
Priority to IT2002TO000464A priority Critical patent/ITTO20020464A1/it
Publication of ITTO20020464A0 publication Critical patent/ITTO20020464A0/it
Priority to US10/447,180 priority patent/US7086784B2/en
Priority to DE10324410A priority patent/DE10324410A1/de
Publication of ITTO20020464A1 publication Critical patent/ITTO20020464A1/it
Priority to US11/447,710 priority patent/US7220058B2/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00309—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors
    • B60C23/00318—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors on the wheels or the hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00345—Details of the rotational joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00363—Details of sealings
    • 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
    • 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
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/005—Fluid passages not relating to lubrication or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT2002TO000464A 2002-05-31 2002-05-31 Unita' cuscinetto per il mozzo della ruota di un veicolo equiupaggiato di un sistema per il gonfiaggio dei pneumatici. ITTO20020464A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2002TO000464A ITTO20020464A1 (it) 2002-05-31 2002-05-31 Unita' cuscinetto per il mozzo della ruota di un veicolo equiupaggiato di un sistema per il gonfiaggio dei pneumatici.
US10/447,180 US7086784B2 (en) 2002-05-31 2003-05-27 Bearing unit for the hub of a vehicle wheel equipped with a tire inflating system
DE10324410A DE10324410A1 (de) 2002-05-31 2003-05-28 Lagereinheit für die Radnabe eines Fahrzeugs, das mit einem Reifenaufpumpsystem ausgestattet ist
US11/447,710 US7220058B2 (en) 2002-05-31 2006-06-06 Bearing unit for the hub of a vehicle wheel equipped with a tire inflating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000464A ITTO20020464A1 (it) 2002-05-31 2002-05-31 Unita' cuscinetto per il mozzo della ruota di un veicolo equiupaggiato di un sistema per il gonfiaggio dei pneumatici.

Publications (2)

Publication Number Publication Date
ITTO20020464A0 ITTO20020464A0 (it) 2002-05-31
ITTO20020464A1 true ITTO20020464A1 (it) 2003-12-01

Family

ID=27639131

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000464A ITTO20020464A1 (it) 2002-05-31 2002-05-31 Unita' cuscinetto per il mozzo della ruota di un veicolo equiupaggiato di un sistema per il gonfiaggio dei pneumatici.

Country Status (3)

Country Link
US (2) US7086784B2 (it)
DE (1) DE10324410A1 (it)
IT (1) ITTO20020464A1 (it)

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FR2863024B1 (fr) * 2003-11-27 2006-02-03 Skf Ind Spa Unite de roulement pour un moyeu d'une roue de vehicule
FR2874671B1 (fr) * 2004-09-02 2008-04-11 Snr Roulements Sa Palier a roulement a passage d'air comprenant une chambre etanche avec deflecteur
EP1787830B1 (en) * 2005-11-17 2008-07-23 Aktiebolaget SKF A sealing device for bearings having channels for supplying pressurized air to the tire of a vehicle wheel
DE102006047840A1 (de) * 2006-10-10 2008-04-17 Schaeffler Kg Wälzlager einer Radnabe eines Fahrzeugs mit einem Reifendruckluftregel-System
DE112007003129T5 (de) * 2006-12-27 2009-11-12 Ntn Corporation Radlagervorrichtung für ein Fahrzeug
DE102007054887A1 (de) 2007-11-15 2009-06-04 Dichtungstechnik G. Bruss Gmbh & Co. Kg Dichtungsvorrichtung für ein Kraftfahrzeugrad
DE102013225052A1 (de) * 2013-12-05 2015-06-11 Nmf Techniek Bv Wellenlippendichtung und dazugehöriges Dichtsystem für rotierende Wellen
WO2015097697A1 (en) * 2013-12-24 2015-07-02 Rego Vehicles Ltd. Ctis assembly and method
US9481213B2 (en) * 2014-06-24 2016-11-01 Arvinmeritor Technology, Llc Tire inflation system having a seal
EP3127719A1 (en) * 2015-08-06 2017-02-08 Dana Heavy Vehicle Systems Group, LLC Rotary joint assembly for a tire inflation system
JP6651912B2 (ja) 2016-03-07 2020-02-19 日本精工株式会社 転がり軸受及びエアタービン用軸受ユニット
US11540902B2 (en) 2016-03-07 2023-01-03 Nsk Ltd. Rolling bearing, bearing unit for air turbine, and air turbine handpiece for dental use
EP3667110B1 (en) * 2016-03-07 2021-07-07 NSK Ltd. Rolling bearing for a roller bearing unit for air turbine and air turbine handpiece for dental use
DE102017207816A1 (de) * 2016-06-28 2017-12-28 Aktiebolaget Skf Wälzlagermodul, Verfahren zum Herstellen eines Wälzlagermoduls und Verfahren zum Ausbilden einer Fahrzeugradlageranordnung
IT201700085893A1 (it) * 2017-07-27 2019-01-27 Trelleborg Wheel Sys Italia Spa Collettore rotante e sistema di regolazione della pressione di pneumatici.
DE102017223348A1 (de) * 2017-12-20 2019-06-27 Zf Friedrichshafen Ag Lageranordnung für einen Radkopf sowie Radkopf mit der Lageranordnung
CN112112893A (zh) * 2020-08-28 2020-12-22 浙江天马轴承集团有限公司 一种调心滚子轴承

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ITTO20020463A1 (it) * 2002-05-31 2003-12-01 Skf Ind Spa Unita' cuscinetto per il mozzo della ruota di un veicolo equipaggiatodi un sistema per il gonfiaggio dei pneumatici.

Also Published As

Publication number Publication date
US20060222279A1 (en) 2006-10-05
US7086784B2 (en) 2006-08-08
US7220058B2 (en) 2007-05-22
US20040005104A1 (en) 2004-01-08
ITTO20020464A0 (it) 2002-05-31
DE10324410A1 (de) 2003-12-24

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