ITTO20020442A1 - Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota. - Google Patents

Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota.

Info

Publication number
ITTO20020442A1
ITTO20020442A1 IT2002TO000442A ITTO20020442A ITTO20020442A1 IT TO20020442 A1 ITTO20020442 A1 IT TO20020442A1 IT 2002TO000442 A IT2002TO000442 A IT 2002TO000442A IT TO20020442 A ITTO20020442 A IT TO20020442A IT TO20020442 A1 ITTO20020442 A1 IT TO20020442A1
Authority
IT
Italy
Prior art keywords
tire
vehicle
supply
compressed air
wheel hub
Prior art date
Application number
IT2002TO000442A
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 IT2002TO000442A priority Critical patent/ITTO20020442A1/it
Publication of ITTO20020442A0 publication Critical patent/ITTO20020442A0/it
Priority to US10/436,831 priority patent/US6955201B2/en
Priority to DE10322951A priority patent/DE10322951A1/de
Publication of ITTO20020442A1 publication Critical patent/ITTO20020442A1/it

Links

Classifications

    • 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
    • B60C23/00309—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT2002TO000442A 2002-05-24 2002-05-24 Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota. ITTO20020442A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2002TO000442A ITTO20020442A1 (it) 2002-05-24 2002-05-24 Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota.
US10/436,831 US6955201B2 (en) 2002-05-24 2003-05-13 System for supplying pressurized air to a vehicle tire through the hub of the wheel
DE10322951A DE10322951A1 (de) 2002-05-24 2003-05-21 System zum Zuführen von Druckluft zu einem Fahrzeugreifen durch die Radnabe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000442A ITTO20020442A1 (it) 2002-05-24 2002-05-24 Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota.

Publications (2)

Publication Number Publication Date
ITTO20020442A0 ITTO20020442A0 (it) 2002-05-24
ITTO20020442A1 true ITTO20020442A1 (it) 2003-11-24

Family

ID=27639110

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000442A ITTO20020442A1 (it) 2002-05-24 2002-05-24 Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota.

Country Status (3)

Country Link
US (1) US6955201B2 (it)
DE (1) DE10322951A1 (it)
IT (1) ITTO20020442A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20020442A1 (it) 2002-05-24 2003-11-24 Skf Ind Spa Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota.
WO2004091934A1 (en) * 2003-04-18 2004-10-28 Freni Brembo S.P.A. Wheel for vehicles
FR2862570A1 (fr) * 2003-11-21 2005-05-27 Skf Ind Spa Dispositif pour delivrer de l'air sous pression a un pneu de vehicule
FR2871537B1 (fr) * 2004-06-15 2006-09-22 Snr Roulements Sa Palier a passage d'air dans un alesage pourvu de cannelures
US8915277B2 (en) * 2011-12-21 2014-12-23 The Goodyear Tire & Rubber Company Air maintenance tire and connector system
DE102017223348A1 (de) * 2017-12-20 2019-06-27 Zf Friedrichshafen Ag Lageranordnung für einen Radkopf sowie Radkopf mit der Lageranordnung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177042A (en) 1934-12-19 1939-10-24 Michael Paul Tire tread and pressure regulating device
US4730656A (en) 1985-07-08 1988-03-15 Am General Corporation Vehicle wheel end assembly
GB2178705B (en) * 1985-08-08 1989-05-10 Reynolds Boughton Ltd Tyre inflate/deflate system
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
US4932451A (en) * 1989-01-26 1990-06-12 General Motors Corporation Vehicle wheel end assembly with air passage
US5221381A (en) 1989-06-28 1993-06-22 General Motors Corporation Vehicle tire pressure management system with easily removed wheel and tire
JPH0726164Y2 (ja) * 1989-07-28 1995-06-14 日産自動車株式会社 タイヤ空気圧調整装置用シール装置
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
US5174839A (en) 1991-07-05 1992-12-29 Eaton Corporation Drive axle sleeve and seal assembly
US5587698A (en) * 1992-02-05 1996-12-24 Genna; Robert A. Automatic tire pressure control system for a vehicle
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
US6109411A (en) * 1996-05-22 2000-08-29 Warn Industries, Inc. Vehicle drive train
AT2364U1 (de) * 1997-09-09 1998-09-25 Steyr Daimler Puch Ag Radträger für kraftfahrzeug mit reifenfüllanlage
AT3682U1 (de) * 1999-01-13 2000-06-26 Steyr Daimler Puch Ag Anordnung mit konzentrisch zueinander angeordneten und relativ zueinander rotierbaren bauteilen und verwendung dieser anordnung bei einer reifenfüllanlage
US6325123B1 (en) * 1999-12-23 2001-12-04 Dana Corporation Tire inflation system for a steering knuckle wheel end
ITTO20020442A1 (it) 2002-05-24 2003-11-24 Skf Ind Spa Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota.
US6668888B1 (en) * 2002-07-19 2003-12-30 Torque-Traction Technologies, Inc. Central tire inflation system for steering drive axle

Also Published As

Publication number Publication date
ITTO20020442A0 (it) 2002-05-24
DE10322951A1 (de) 2003-12-24
US20030217798A1 (en) 2003-11-27
US6955201B2 (en) 2005-10-18

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