BR112018007916A2 - conjunto de extremidade de roda para um sistema de inflamento de pneu - Google Patents

conjunto de extremidade de roda para um sistema de inflamento de pneu

Info

Publication number
BR112018007916A2
BR112018007916A2 BR112018007916A BR112018007916A BR112018007916A2 BR 112018007916 A2 BR112018007916 A2 BR 112018007916A2 BR 112018007916 A BR112018007916 A BR 112018007916A BR 112018007916 A BR112018007916 A BR 112018007916A BR 112018007916 A2 BR112018007916 A2 BR 112018007916A2
Authority
BR
Brazil
Prior art keywords
seal
hub
ring
rotary seal
sealing ring
Prior art date
Application number
BR112018007916A
Other languages
English (en)
Inventor
P Lewark Christopher
M Sidders Jason
J Falls Shad
J Foor William
Original Assignee
Dana Heavy Vehicle Sys Group
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 Heavy Vehicle Sys Group filed Critical Dana Heavy Vehicle Sys Group
Publication of BR112018007916A2 publication Critical patent/BR112018007916A2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0073—Hubs characterised by sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/351—Increase in versatility, e.g. usable for different purposes or different arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/511—Sealing
    • B60B2900/5116—Sealing against air-loss
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Gasket Seals (AREA)
  • Sealing Of Bearings (AREA)
  • Transportation (AREA)

Abstract

um conjunto de extremidade de roda para um sistema de inflamento de pneu inclui um anel de vedação disposto em um alojamento de eixo. o anel de vedação inclui um duto formado através dele em comunicação fluida com um duto formado através de um cubo. o cubo é disposto de forma rotativa no alojamento de eixo adjacente ao anel de vedação. uma vedação rotativa interna é disposta entre o anel de vedação e o cubo. uma vedação rotativa externa é disposta entre o anel de vedação e o cubo. o duto de cubo está em comunicação fluida com o duto de anel de vedação por meio de uma área entre a vedação rotativa interna e a vedação rotativa externa. uma vedação de rolamento é disposta entre o anel de vedação e o cubo. a vedação de rolamento é disposta fora da vedação rotativa externa. a vedação rotativa interna, a vedação rotativa externa e a vedação de rolamento estão, cada uma, em contato de vedação com o anel de vedação.
BR112018007916A 2015-10-20 2016-10-20 conjunto de extremidade de roda para um sistema de inflamento de pneu BR112018007916A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562243818P 2015-10-20 2015-10-20
US201662333535P 2016-05-09 2016-05-09
PCT/US2016/057880 WO2017070325A1 (en) 2015-10-20 2016-10-20 Wheel end assembly for a tire inflation system and the tire inflation system made therewith

Publications (1)

Publication Number Publication Date
BR112018007916A2 true BR112018007916A2 (pt) 2018-10-30

Family

ID=57227140

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018007916A BR112018007916A2 (pt) 2015-10-20 2016-10-20 conjunto de extremidade de roda para um sistema de inflamento de pneu

Country Status (4)

Country Link
US (1) US11034194B2 (pt)
BR (1) BR112018007916A2 (pt)
DE (1) DE112016004794T5 (pt)
WO (1) WO2017070325A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3068300B1 (fr) * 2017-06-30 2019-08-16 Poclain Hydraulics Industrie Appareil hydraulique ameliore comprenant une conduite pour la circulation d'air
US11454322B2 (en) * 2019-06-04 2022-09-27 Fairfield Manufacturing Company, Inc. Rotary pneumatic seal for a central tire inflation system
US11845347B2 (en) 2021-05-12 2023-12-19 David Alan Copeland Precision charging control of an untethered vehicle with a modular vehicle charging roadway

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693841A (en) 1951-03-07 1954-11-09 Mack Mfg Corp Tire inflation and deflation system
DE1938202A1 (de) 1969-07-28 1971-02-11 Graubremse Gmbh An eine fahrzeugeigene Reifenfuelleinrichtung anzuschliessendes luftbereiftes Fahrzeugrad
US3858950A (en) 1973-02-26 1975-01-07 Timken Co Sealed bearing
US4431043A (en) 1981-07-31 1984-02-14 Am General Corporation Automatic tire inflation system
US4470506A (en) 1981-10-16 1984-09-11 Am General Corporation Automatic tire inflation system retrofitting kit
US4448461A (en) 1982-03-16 1984-05-15 The Timken Company Self-venting seal
US4434833A (en) * 1982-04-21 1984-03-06 Eaton Corporation Axle wheel end assembly
US4492019A (en) 1983-06-30 1985-01-08 Rockwell International Corporation Method of forming an axle
US4498709A (en) 1983-06-30 1985-02-12 Rockwell International Corporation Axle for use with a tire inflation system
US4730656A (en) 1985-07-08 1988-03-15 Am General Corporation Vehicle wheel end assembly
US4705090A (en) 1986-01-17 1987-11-10 Tire Inflation Systems Corp. Apparatus for controlling air pressure in vehicle tires
US4844138A (en) 1986-09-01 1989-07-04 Kabushiki Kaisha Tokai Rika Denki Seisakusho Automobile tire pneumatic pressure controlling apparatus
US4892128A (en) 1987-08-28 1990-01-09 Tire Inflation Systems Corp. Vehicle wheel seal assembly
US4804027A (en) 1987-09-17 1989-02-14 Eaton Corporation Axle and wheel assembly
GB8822888D0 (en) 1988-09-29 1988-11-02 Gkn Axles Stub axle
US5203391A (en) 1991-03-15 1993-04-20 The Timken Company Wheel mounting for tire pressure adjustment system
US5174839A (en) 1991-07-05 1992-12-29 Eaton Corporation Drive axle sleeve and seal assembly
EP0588595A1 (en) 1992-09-15 1994-03-23 Oshkosh Truck Corporation Combined original and retrofit central tire inflation system
US5997005A (en) 1997-10-24 1999-12-07 Stemco Inc Hub seal with machinable thrust ring
DE102004021161B4 (de) 2004-04-29 2008-01-17 Kessler & Co. Gmbh & Co. Kg Drehdurchführung einer Reifendruckregelung
JP2006088809A (ja) 2004-09-22 2006-04-06 Nsk Ltd タイヤの空気圧調節装置を備えた車輪用回転支持装置
JP2007131151A (ja) 2005-11-10 2007-05-31 Nsk Ltd 空気圧制御機構付駆動輪用軸受ユニット
US20090084481A1 (en) 2007-10-01 2009-04-02 Kalavitz Michael V Tire inflation control method and apparatus
US7931061B2 (en) 2008-12-15 2011-04-26 Arvinmeritor Technology, Llc Tire inflation system with integrated wheel seal
US20110133046A1 (en) * 2009-12-03 2011-06-09 Ford Global Technologies, Llc Wheel sensor mounting device
DE202010008453U1 (de) 2010-09-06 2010-11-04 Ptg Reifendruckregelsysteme Gmbh Reifendruckregelanlage für ein Kraftfahrzeug sowie Drehdurchführung
GB201021929D0 (en) 2010-12-23 2011-02-02 Agco Internat Ltd Tyre inflation
US8616254B2 (en) 2011-09-23 2013-12-31 Arvinmeritor Technology, Llc Wheel hub with air passage for tire inflation system
DE102012101801A1 (de) 2012-02-08 2013-08-08 Juliane Tsiberidou Vorrichtung zum Regeln des Luftdrucks in Reifen von Kraftfahrzeugen
AU2013243354B2 (en) * 2012-04-06 2015-11-26 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
WO2013154976A1 (en) * 2012-04-09 2013-10-17 Dana Heavy Vehicle Systems Group, Llc Tire inflation system
US9452644B2 (en) * 2013-09-18 2016-09-27 Arvinmeritor Technology, Llc Tire inflation system with a passage for routing pressurized gas
US9539865B2 (en) 2013-10-10 2017-01-10 Arvinmeritor Technology, Llc Tire inflation system having a sleeve assembly for routing pressurized gas
US11433704B2 (en) * 2018-09-21 2022-09-06 Dana Heavy Vehicle Systems Group, Llc Axle assembly and the tire inflation system made therewith

Also Published As

Publication number Publication date
WO2017070325A1 (en) 2017-04-27
DE112016004794T5 (de) 2018-07-19
US20180304700A1 (en) 2018-10-25
US11034194B2 (en) 2021-06-15

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements