BR112012033114A2 - conexão de ar giratória com válvula central para sistema de inflação de pneu - Google Patents

conexão de ar giratória com válvula central para sistema de inflação de pneu

Info

Publication number
BR112012033114A2
BR112012033114A2 BR112012033114A BR112012033114A BR112012033114A2 BR 112012033114 A2 BR112012033114 A2 BR 112012033114A2 BR 112012033114 A BR112012033114 A BR 112012033114A BR 112012033114 A BR112012033114 A BR 112012033114A BR 112012033114 A2 BR112012033114 A2 BR 112012033114A2
Authority
BR
Brazil
Prior art keywords
rotary air
tire inflation
inflation system
central valve
rotary
Prior art date
Application number
BR112012033114A
Other languages
English (en)
Other versions
BR112012033114B1 (pt
Inventor
Mark Kevin Hennig
Original Assignee
Equalaire Systems Inc
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 Equalaire Systems Inc filed Critical Equalaire Systems Inc
Publication of BR112012033114A2 publication Critical patent/BR112012033114A2/pt
Publication of BR112012033114B1 publication Critical patent/BR112012033114B1/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
    • B60C23/00309—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
    • B60C23/00336—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 axles
    • 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
    • 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
    • B60C23/00354—Details of valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Check Valves (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

conexão de ar giratória com válvula central para sistema de inflação de pneu. a presente invenção refere-se a uma conexão de ar giratória para um sistema automático de inflação de pneu que tem uma fonte de pressão de ar, em que a conexão de ar giratória compreende uma porção estacionária e uma porção giratória montada na porção estacionária, sendo ue a conexão de ar giratória tem um canal central com uma válvula de retenção unidirecional disposta no canal central de maneira a permitir que um fluido flua da fonte de pressão de ar em uma direção através do canal central, mas não na direção oposta no sentido da fonte de pressão de ar.
BR112012033114-0A 2010-06-21 2011-06-21 conexão de ar giratória com válvula central para sistema de inflação de pneu BR112012033114B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35694710P 2010-06-21 2010-06-21
US61/356,947 2010-06-21
PCT/US2011/041305 WO2011163274A2 (en) 2010-06-21 2011-06-21 Rotary air connection with central valve for tire inflation system

Publications (2)

Publication Number Publication Date
BR112012033114A2 true BR112012033114A2 (pt) 2016-11-22
BR112012033114B1 BR112012033114B1 (pt) 2021-02-09

Family

ID=45372051

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012033114-0A BR112012033114B1 (pt) 2010-06-21 2011-06-21 conexão de ar giratória com válvula central para sistema de inflação de pneu

Country Status (7)

Country Link
US (1) US9908373B2 (pt)
EP (1) EP2582977A4 (pt)
CN (1) CN103282655B (pt)
AU (1) AU2011271099B2 (pt)
BR (1) BR112012033114B1 (pt)
MX (1) MX359133B (pt)
WO (1) WO2011163274A2 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9908373B2 (en) 2010-06-21 2018-03-06 Equalaire Systems, Inc. Rotary air connection with central valve for tire inflation system
ES2582043T3 (es) 2010-07-29 2016-09-08 Equalaire Systems, Inc. Sistema de aviso de alta temperatura para eje de dirección
CN105539024A (zh) 2010-08-23 2016-05-04 伊夸莱尔系统公司 具有辅助端口的阀杆
EP2914477B1 (en) 2012-11-01 2022-01-05 Flowbelow Aero, Inc. Aerodynamic system and adjustable fairings
WO2015070214A1 (en) * 2013-11-11 2015-05-14 Equalaire Systems, Inc. Rotary union for tire inflation system
WO2015087360A1 (en) * 2013-12-13 2015-06-18 Techo Srl An improved apparatus for compacting and dehydrating organic waste and/or alimentary waste
MX2016015938A (es) * 2014-06-09 2017-03-20 Equalaire Systems Inc Ensamble de valvulas.
US9352621B2 (en) * 2014-07-15 2016-05-31 Arvinmeritor Technology, Llc Tire inflation system having a pressure relief valve
CN104129242A (zh) * 2014-07-30 2014-11-05 武汉元丰汽车技术发展有限公司 挂车轮胎自动充气轮边骨架式旋转接头带气管总成
CN104139674A (zh) * 2014-07-30 2014-11-12 武汉元丰汽车技术发展有限公司 挂车轮胎自动充气轮边轴管式旋转接头带气管总成
CA2978003A1 (en) * 2015-03-05 2016-09-09 Equalaire System, Inc. Steer axle tire inflation system
EP3075574B1 (en) * 2015-03-31 2017-11-08 Meritor Heavy Vehicle Systems Cameri SpA Actuator
EP3103662B1 (en) 2015-06-12 2020-08-05 Dana Heavy Vehicle Systems Group, LLC Rotary joint air collector ring and the tire inflation system made therewith
US10556469B2 (en) 2015-09-17 2020-02-11 Dana Heavy Vehicle Systems Group, Llc Hub cap assembly and a wheel end assembly for a tire inflation system
US9598141B1 (en) 2016-03-07 2017-03-21 Future Motion, Inc. Thermally enhanced hub motor
US10112680B2 (en) 2016-03-07 2018-10-30 Future Motion, Inc. Thermally enhanced hub motor
US11292299B2 (en) * 2016-08-26 2022-04-05 IP Holdings One, LLC Apparatus for delivering air through trailer axle system
ES2940419T3 (es) 2016-10-19 2023-05-08 Pressure Systems Int Llc Colector de inflado
US11932060B2 (en) 2016-11-04 2024-03-19 FlowBelow Aero, Inc. Chassis mounted energy extraction and delivery system
FR3058360B1 (fr) * 2016-11-04 2019-06-28 Continental Automotive France Unite electronique de mesure de parametres de fonctionnement d'une roue de vehicule
US10654529B2 (en) 2017-06-24 2020-05-19 FlowBelow Aero, Inc. Aerodynamic systems and fairings with fairing caps
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
US11352073B2 (en) 2017-07-12 2022-06-07 FlowBelow Aero, Inc. Aerodynamic toolbox assembly
BR112020000752A2 (pt) * 2017-07-13 2020-07-14 Airgo Ip Llc sistema de gerenciamento de pressão dos pneus
WO2019014640A1 (en) * 2017-07-14 2019-01-17 Equalaire Systems, Inc. ELECTRONIC CONTROL MODULE FOR A TIRE INFLATION SYSTEM
US10882571B2 (en) 2017-07-30 2021-01-05 FlowBelow Aero, Inc. Rotatable aerodynamic fairing system
WO2020215063A2 (en) * 2019-04-19 2020-10-22 Airgo Ip, Llc Tire pressure management system
US11454322B2 (en) 2019-06-04 2022-09-27 Fairfield Manufacturing Company, Inc. Rotary pneumatic seal for a central tire inflation system
EP4019276B1 (en) * 2020-12-24 2024-05-22 AGCO International GmbH Tire comprising adjustable stiffening lines
US11767064B2 (en) 2021-01-12 2023-09-26 FlowBelow Aero, Inc. Spring-biased mud flap hanger with improved pivoting motion guidance
US11845347B2 (en) 2021-05-12 2023-12-19 David Alan Copeland Precision charging control of an untethered vehicle with a modular vehicle charging roadway
AU2021290374A1 (en) * 2021-12-24 2023-07-13 Chets Professional Services Pty. Ltd. Improved mechanism of transferring air/ liquid/ gas of stationary component to second rotating component.

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072907A (en) 1911-07-26 1913-09-09 Lester L Brooks Automobile tire-inflating mechanism.
US1083847A (en) 1912-09-19 1914-01-06 Charles P Mcdowell System for inflating pneumatic tires.
US1112596A (en) 1913-05-28 1914-10-06 Louis Burggraf Jr Means for tire inflation.
US1205504A (en) 1915-06-11 1916-11-21 Rees J Jones Fluid-tight swivel-joint.
US1165057A (en) 1915-07-03 1915-12-21 Donald Alvord Tire-inflating device.
GB344109A (en) 1929-12-23 1931-03-05 Richard Hurtley Daneel Improvements in means for transmitting fluid pressure from a stationary to a rotary part, more particularly for inflating pneumatic tyres
US2107405A (en) * 1934-01-25 1938-02-08 Schraders Son Inc Rotating joint for running inflation
US2177042A (en) * 1934-12-19 1939-10-24 Michael Paul Tire tread and pressure regulating device
NL72792C (pt) * 1948-12-22 1900-01-01
US2685906A (en) * 1952-01-19 1954-08-10 Scovill Manufacturing Co Running inflation and deflation system
US2854018A (en) 1954-10-05 1958-09-30 Scovill Manufacturing Co Quick-dump extension for airplane tire valve
US2947172A (en) 1954-11-17 1960-08-02 Gen Motors Corp Balancing organization
US3276503A (en) 1965-01-21 1966-10-04 Scovill Manufacturing Co Tire pressure maintenance system
US4387931A (en) 1981-04-13 1983-06-14 The Budd Company Tire pressure control in a vehicle
US4700763A (en) * 1984-03-29 1987-10-20 The United States Of America As Represented By The Secretary Of The Air Force Remotely controlled aircraft tire inflation/deflation valve
US4685501A (en) 1986-03-06 1987-08-11 Williams Donald E Remotely controlled inflation/deflation valve system for a vehicle tire
US4883106A (en) 1989-01-19 1989-11-28 Eaton Corporation Rotary wheel-end assembly for tire inflation system
ES2082030T3 (es) * 1990-05-17 1996-03-16 Equalaire Systems Inc Sistema de control de aire para neumaticos de un vehiculo.
FR2667826B1 (fr) * 1990-10-12 1993-01-22 Fazekas Stephane Dispositif de transfert de fluide sous pression relative dans une installation de regulation de la pression de gonflage d'un pneumatique de vehicule roulant.
JP2592229Y2 (ja) * 1992-11-16 1999-03-17 日産ディーゼル工業株式会社 タイヤの空気圧可変装置
US5377736A (en) 1993-11-18 1995-01-03 Marks-Rms, Inc. Driven axle vehicle inflation system
US5584949A (en) 1994-05-06 1996-12-17 Ingram; Anthony L. Air inflation system for trailer axles
DE19543612C1 (de) * 1995-11-23 1997-05-07 Glyco Antriebstechnik Gmbh Spannvorrichtung mit integrierter Fluid-Drehdurchführung
US5694969A (en) 1996-01-22 1997-12-09 Devuyst; Christopher Pressure relief tire valve
FR2750082A1 (fr) * 1996-06-25 1997-12-26 Michelin & Cie Ensemble moyeu et porte-moyeu pour vehicule equipe d'un systeme de gonflage centralise
US5769979A (en) * 1996-08-30 1998-06-23 Equalaire Systems, Inc. Rotary air connection for tire inflation system
US5868881A (en) 1996-09-04 1999-02-09 Equalaire Systems, Inc. Rotary air coupling for tire inflation system
US6105645A (en) * 1998-05-14 2000-08-22 Ingram; Anthony L. Rotary union assembly for use in air pressure inflation systems for tractor trailer tires
US6938658B2 (en) 2003-06-09 2005-09-06 Airgo Ip, Llc Expandable spindle plug assembly for use with automatic tire inflation systems
US20050133134A1 (en) 2001-11-13 2005-06-23 Airgo Ip, Llc Rotary union assembly for use in air pressure inflation systems for tractor trailer tires
US6167900B1 (en) 1999-02-12 2001-01-02 David Norman Laird Valve stem with slidable, rotatable air-tight coupling for removably attachable devices
US6394556B1 (en) 1999-03-15 2002-05-28 Anthony L. Ingram Press-expansion plug filter assembly for use with air pressure inflation systems for tractor trailer tires
US6131631A (en) 1999-05-10 2000-10-17 Equalaire Systems, Inc. Press plug support for tire inflation system
WO2001002196A1 (en) * 1999-07-02 2001-01-11 Pressure Guard, Inc. On-axle tire inflation system
US6145559A (en) 1999-09-03 2000-11-14 Accessio, Ltd. Axle and hub assembly for automatic tire inflation pressurization system
US6325124B1 (en) 2000-02-03 2001-12-04 Col-Ven S.A. Pneumatic rotary wheel coupling
US6435238B1 (en) 2001-03-22 2002-08-20 Equalaire Systems, Inc. Combination of an automatic tire inflation system and anti-locking braking system
US6698482B2 (en) * 2002-07-01 2004-03-02 Equalaire Systems, Inc. Rotary air connection with bearing for tire inflation system
EP1599349B1 (en) 2003-03-06 2013-07-24 Hendrickson International Corporation Tire inflation system apparatus and method
US6772812B1 (en) 2003-03-25 2004-08-10 Autoliv Asp, Inc. Dual-function tire inlet valve
US7191796B1 (en) 2003-08-15 2007-03-20 Rehmert Jr Paul E Dual outlet air valve
US7273082B2 (en) 2004-03-05 2007-09-25 Hendrickson Usa, L.L.C. Tire inflation system apparatus and method
US7404412B2 (en) 2006-10-03 2008-07-29 John Kostin Milanovich Inflation stem with blow-off valve to prevent overinflation
US7896045B2 (en) * 2006-11-13 2011-03-01 The Board Of Regents For Oklahoma State University Apparatus for delivering air through powered axle assemblies
DE102007005765A1 (de) * 2007-02-06 2008-08-14 Fereshteh Saadat Radachse und Antriebs- oder Gelenkwelle
FR2922484B1 (fr) * 2007-10-23 2016-06-03 Messier Bugatti Dispositif pour connecter un pneumatique de roue d'aeronef a une centrale pneumatique de l'aeronef
CA2724001C (en) * 2008-05-16 2014-03-18 Hendrickson Usa, L.L.C. Integrated rotary union and hub cap
US7690412B1 (en) 2008-11-04 2010-04-06 Arvinmeritor Technology, Llc Drive axle with air passage for tire inflation system
US9908373B2 (en) 2010-06-21 2018-03-06 Equalaire Systems, Inc. Rotary air connection with central valve for tire inflation system
ES2582043T3 (es) * 2010-07-29 2016-09-08 Equalaire Systems, Inc. Sistema de aviso de alta temperatura para eje de dirección
CN105539024A (zh) 2010-08-23 2016-05-04 伊夸莱尔系统公司 具有辅助端口的阀杆
US9346330B2 (en) * 2011-06-07 2016-05-24 Equalaire Systems, Inc. System and method using a pressure reduction valve

Also Published As

Publication number Publication date
CN103282655A (zh) 2013-09-04
EP2582977A4 (en) 2017-05-03
BR112012033114B1 (pt) 2021-02-09
US20130087262A1 (en) 2013-04-11
EP2582977A2 (en) 2013-04-24
AU2011271099A1 (en) 2013-01-10
CN103282655B (zh) 2016-08-24
MX359133B (es) 2018-09-17
WO2011163274A3 (en) 2014-03-20
AU2011271099B2 (en) 2014-10-02
US9908373B2 (en) 2018-03-06
WO2011163274A2 (en) 2011-12-29
MX2012015281A (es) 2013-02-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/06/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2675 DE 12-04-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.