BR0302385A - Conjunto veicular de extremidade de roda com eixo ativo de direção - Google Patents

Conjunto veicular de extremidade de roda com eixo ativo de direção

Info

Publication number
BR0302385A
BR0302385A BR0302385-0A BR0302385A BR0302385A BR 0302385 A BR0302385 A BR 0302385A BR 0302385 A BR0302385 A BR 0302385A BR 0302385 A BR0302385 A BR 0302385A
Authority
BR
Brazil
Prior art keywords
seal chamber
assembly
wheel end
elbow
steering elbow
Prior art date
Application number
BR0302385-0A
Other languages
English (en)
Inventor
Peter A Beesley
Darren Fugett
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of BR0302385A publication Critical patent/BR0302385A/pt

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
    • B60C23/00363—Details of sealings
    • 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
    • B60C23/00381—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 specially adapted for steerable wheels
    • 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
    • B60C23/0039—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 specially adapted for driven wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Sealing Devices (AREA)
  • Tires In General (AREA)

Abstract

"CONJUNTO VEICULAR DE EXTREMIDADE DE RODA COM EIXO ATIVO DE DIREçãO". Um sistema central de enchimento pneu para extremidades de roda de eixo ativo compreendendo um cotovelo de direção fixada a um veículo, e um conjunto de eixo montado giratoriamente em torno do cotovelo de direção. Um eixo de acionamento é disposto giratoriamente através do cotovelo de direção e está em conexão de acionamento com o conjunto de eixo. Uma vedação de anel deslizante de contato é montada no flange do cotovelo de direção e define uma câmara de vedação entre o flange de cotovelo, em um lado, e o eixo de acionamento e o conjunto de eixo no outro lado. Uma passagem de entrada é formada diretamente atraves do cotovelo de direção em comunicação com a câmara de vedação. A passagem de entrada transmite ar pressurizado a partir de uma fonte de ar pressurizado diretamente para a câmara de vedação. Uma passagem de saída é formada diretamente através do conjunto de eixo e está, também, em comunicação direta com a câmara de vedação para estabelecer comunicação entre a câmara de vedação e um pneu.
BR0302385-0A 2002-07-19 2003-07-16 Conjunto veicular de extremidade de roda com eixo ativo de direção BR0302385A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/198,159 US6668888B1 (en) 2002-07-19 2002-07-19 Central tire inflation system for steering drive axle

Publications (1)

Publication Number Publication Date
BR0302385A true BR0302385A (pt) 2004-08-17

Family

ID=29735382

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302385-0A BR0302385A (pt) 2002-07-19 2003-07-16 Conjunto veicular de extremidade de roda com eixo ativo de direção

Country Status (3)

Country Link
US (1) US6668888B1 (pt)
BR (1) BR0302385A (pt)
DE (1) DE10332792A1 (pt)

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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.
NL1024411C2 (nl) * 2003-09-30 2005-03-31 Skf Ab Lagereenheid voor een voertuignaaf met concentrische naafsecties.
WO2005042293A1 (en) * 2003-10-03 2005-05-12 Leblanc James C Sr Wheel unit for automotive vehicles
US6969125B2 (en) * 2003-10-21 2005-11-29 Visteon Global Technologies, Inc. Wheelend assembly with detachable outboard joint
FR2871537B1 (fr) * 2004-06-15 2006-09-22 Snr Roulements Sa Palier a passage d'air dans un alesage pourvu de cannelures
WO2006047216A2 (en) * 2004-10-22 2006-05-04 Leblanc Sr James C Improved wheel unit for automotive vehicles
US7302979B2 (en) * 2005-03-16 2007-12-04 Dana Corporation Vehicle tire inflation system and sensor and method of use
US7306020B2 (en) * 2005-04-19 2007-12-11 Dana Corporation Tire inflation system and wheel sensor and method of use
EP1878594B1 (en) * 2006-07-11 2009-03-04 Aktiebolaget SKF A hub-bearing assembly allowing pressurized air to be supplied to the tyre of a vehicle wheel
US7931061B2 (en) * 2008-12-15 2011-04-26 Arvinmeritor Technology, Llc Tire inflation system with integrated wheel seal
CN102019820B (zh) * 2009-09-22 2014-04-09 中国北方车辆研究所 一种中央充放气系统的气路结构
BR112013002198A2 (pt) * 2010-07-29 2016-05-31 Equalaire Systems Inc sistema de alerta de alta temperatura para eixo de direção
BR112013012298B1 (pt) 2010-11-19 2020-04-28 Equalaire Systems Inc sistema de gerenciamento de pneu e método para gerenciar pressão de pneu
US9126460B2 (en) 2012-03-02 2015-09-08 Dana Heavy Vehicle Systems Group, Llc Tire inflation system having a sleeve shaped air passage
WO2013154976A1 (en) 2012-04-09 2013-10-17 Dana Heavy Vehicle Systems Group, Llc Tire inflation system
US10059156B2 (en) 2012-04-09 2018-08-28 Dana Heavy Vehicle Systems Group, Llc Hub assembly for a tire inflation system
EP2653323B1 (en) * 2012-04-19 2016-03-23 DANA ITALIA S.p.A Spindle assembly for a tire inflation system
US9789739B1 (en) 2013-04-23 2017-10-17 Equalaire Systems, Inc. Small trailer tire inflation system
ES2875903T3 (es) 2013-11-11 2021-11-11 Equalaire Systems Inc Unión rotativa para sistema de inflado de neumáticos
WO2015097697A1 (en) * 2013-12-24 2015-07-02 Rego Vehicles Ltd. Ctis assembly and method
US9162539B2 (en) 2014-01-24 2015-10-20 American Axle & Manufacturing, Inc. Axle assembly having wheel hubs configured for use in vehicle with central tire inflation system
KR20170029520A (ko) 2014-07-02 2017-03-15 다나 이탈리아 에스피에이 중앙 타이어 팽창 시스템용 회전 밀봉
US20160152100A1 (en) * 2014-10-24 2016-06-02 Kyle Berkness Apparatus for delivering air through powered axle assemblies
GB2540423B (en) * 2015-07-17 2019-04-10 Jaguar Land Rover Ltd Annular coupler for a central tyre inflation system
EP3208118A1 (en) * 2016-02-19 2017-08-23 DANA ITALIA S.r.l. Rotary feedthrough assembly for a tire inflation system
AU2017345577B2 (en) 2016-10-19 2023-10-12 Pressure Systems International, Llc Inflation manifold
US10807413B2 (en) * 2017-02-02 2020-10-20 Dana Heavy Vehicle Systems Group, Llc Front axle wheel assembly and the tire inflation system made therewith
FR3068300B1 (fr) * 2017-06-30 2019-08-16 Poclain Hydraulics Industrie Appareil hydraulique ameliore comprenant une conduite pour la circulation d'air
US11077726B2 (en) * 2017-06-30 2021-08-03 Dana Automotive Systems Group, Llc Front axle rotary joint assembly and the tire inflation system made therewith
DE102018100955B4 (de) 2018-01-17 2024-01-18 Illinois Tool Works Inc. System zum übertragen von steuer- und/oder arbeitsdrücken
US11951779B2 (en) 2018-01-17 2024-04-09 Illinois Tool Works Inc. System for transmitting control pressures and/or working pressures
CN109532347A (zh) * 2019-01-16 2019-03-29 镇江神行太保科技有限公司 一种用于卡客车驱动轴充气系统气路通道及密封结构
CN110154653B (zh) * 2019-05-31 2024-02-06 吉林大学 一种车辆轮胎自动充放气装置及其控制方法
CN110217056A (zh) * 2019-05-31 2019-09-10 吉林大学 一种电动轮轮胎自动充放气装置及其控制方法
US11454322B2 (en) 2019-06-04 2022-09-27 Fairfield Manufacturing Company, Inc. Rotary pneumatic seal for a central tire inflation system

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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
US6668888B1 (en) 2003-12-30
DE10332792A1 (de) 2004-01-29

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2042 DE 23/02/2010.