ITTO20020189A1 - Dispositivo per l'alimentazione di aria compressa al pneumatico dellaruota di un veicolo attraverso il mozzo. - Google Patents

Dispositivo per l'alimentazione di aria compressa al pneumatico dellaruota di un veicolo attraverso il mozzo.

Info

Publication number
ITTO20020189A1
ITTO20020189A1 ITTO20020189A ITTO20020189A1 IT TO20020189 A1 ITTO20020189 A1 IT TO20020189A1 IT TO20020189 A ITTO20020189 A IT TO20020189A IT TO20020189 A1 ITTO20020189 A1 IT TO20020189A1
Authority
IT
Italy
Prior art keywords
tire
hub
wheel
vehicle
supply
Prior art date
Application number
Other languages
English (en)
Inventor
Simona Pilone
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 IT2002TO000189 priority Critical patent/ITTO20020189A1/it
Publication of ITTO20020189A0 publication Critical patent/ITTO20020189A0/it
Priority to DE10309591A priority patent/DE10309591A1/de
Publication of ITTO20020189A1 publication Critical patent/ITTO20020189A1/it
Priority to US10/717,828 priority patent/US6976789B2/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
    • 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
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • 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
    • 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
    • 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
    • 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
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
IT2002TO000189 2002-03-06 2002-03-06 Dispositivo per l'alimentazione di aria compressa al pneumatico dellaruota di un veicolo attraverso il mozzo. ITTO20020189A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2002TO000189 ITTO20020189A1 (it) 2002-03-06 2002-03-06 Dispositivo per l'alimentazione di aria compressa al pneumatico dellaruota di un veicolo attraverso il mozzo.
DE10309591A DE10309591A1 (de) 2002-03-06 2003-03-05 Vorrichtung zur Drucklufteinleitung in den Luftreifen des Rades eines Fahrzeugs über die Nabe
US10/717,828 US6976789B2 (en) 2002-03-06 2003-11-20 Device for supplying pressurized air through the hub to the tire of a motor vehicle wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000189 ITTO20020189A1 (it) 2002-03-06 2002-03-06 Dispositivo per l'alimentazione di aria compressa al pneumatico dellaruota di un veicolo attraverso il mozzo.

Publications (2)

Publication Number Publication Date
ITTO20020189A0 ITTO20020189A0 (it) 2002-03-06
ITTO20020189A1 true ITTO20020189A1 (it) 2003-09-08

Family

ID=27638891

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000189 ITTO20020189A1 (it) 2002-03-06 2002-03-06 Dispositivo per l'alimentazione di aria compressa al pneumatico dellaruota di un veicolo attraverso il mozzo.

Country Status (3)

Country Link
US (1) US6976789B2 (it)
DE (1) DE10309591A1 (it)
IT (1) ITTO20020189A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047840A1 (de) * 2006-10-10 2008-04-17 Schaeffler Kg Wälzlager einer Radnabe eines Fahrzeugs mit einem Reifendruckluftregel-System
ITTO20060894A1 (it) * 2006-12-15 2008-06-16 Oto Melara Spa Ruota motorizzata per un veicolo militare
DE102007054887A1 (de) 2007-11-15 2009-06-04 Dichtungstechnik G. Bruss Gmbh & Co. Kg Dichtungsvorrichtung für ein Kraftfahrzeugrad
DE102011014025B4 (de) * 2011-03-15 2017-06-01 Ludwig Volk Fahrzeug, insbesondere Landmaschine
RU2592976C2 (ru) * 2012-04-06 2016-07-27 Дана Хеви Виикл Системз Груп, Ллк Система подкачки шин
US10059156B2 (en) 2012-04-09 2018-08-28 Dana Heavy Vehicle Systems Group, Llc Hub assembly for a tire inflation system
WO2013154976A1 (en) 2012-04-09 2013-10-17 Dana Heavy Vehicle Systems Group, Llc Tire inflation system
DE102014001373A1 (de) * 2014-02-04 2015-08-06 Gv Engineering Gmbh Fahrzeugachsbaugruppe mit integrierter Druckmittelleitung zur Reifenbefüllung
US9481213B2 (en) * 2014-06-24 2016-11-01 Arvinmeritor Technology, Llc Tire inflation system having a seal
US11292300B2 (en) * 2017-01-17 2022-04-05 Dana Automotive Systems Group, Llc Ported wheel hub assembly and the tire inflation system made therewith

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730656A (en) 1985-07-08 1988-03-15 Am General Corporation Vehicle wheel end assembly
US4844138A (en) 1986-09-01 1989-07-04 Kabushiki Kaisha Tokai Rika Denki Seisakusho Automobile tire pneumatic pressure controlling apparatus
DE3738529A1 (de) 1987-11-13 1988-10-20 Daimler Benz Ag Abdichtung fuer waelzlager
GB8822888D0 (en) 1988-09-29 1988-11-02 Gkn Axles Stub axle
US5221381A (en) 1989-06-28 1993-06-22 General Motors Corporation Vehicle tire pressure management system with easily removed wheel and tire
US5080156A (en) 1990-02-12 1992-01-14 Bartos Josef A Vehicle wheel and axle assembly for controlling air pressure in tires with spaces between the bearing elements and the race members included in the air flow path
US5067732A (en) * 1990-04-16 1991-11-26 Rockwell International Corporation Seal assembly
US5174839A (en) 1991-07-05 1992-12-29 Eaton Corporation Drive axle sleeve and seal assembly
US5253688A (en) * 1991-09-12 1993-10-19 Tigges & Winckel Bonumwerke Tire pressure control system
FR2711403B1 (fr) 1993-10-20 1995-11-24 Skf France Dispositif d'étanchéité pour passage de fluide à travers un roulement, et roulement équipé d'un tel dispositif.
FR2713293B1 (fr) 1993-12-01 1996-01-26 Skf France Roulement équipé d'un dispositif d'étanchéité pour passage de fluide.
FR2714943B1 (fr) 1994-01-10 1996-03-01 Skf France Roulement équipé d'un dispositif d'étanchéité pour passage de fluide.
FR2727175B1 (fr) 1994-11-17 1997-01-03 Skf France Roulement equipe d'un dispositif d'etancheite pour passage de fluide
FR2750082A1 (fr) * 1996-06-25 1997-12-26 Michelin & Cie Ensemble moyeu et porte-moyeu pour vehicule equipe d'un systeme de gonflage centralise
NL1006545C2 (nl) * 1997-07-10 1999-01-12 Skf Ind Trading & Dev Gelijmde lagereenheid voor vrachtwagen.
US6283186B1 (en) * 1999-11-23 2001-09-04 Dana Corporation Tire inflation system for live spindle wheel end
US6325123B1 (en) * 1999-12-23 2001-12-04 Dana Corporation Tire inflation system for a steering knuckle wheel end

Also Published As

Publication number Publication date
US6976789B2 (en) 2005-12-20
DE10309591A1 (de) 2003-09-18
US20050053317A1 (en) 2005-03-10
ITTO20020189A0 (it) 2002-03-06

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