BR112018014620A2 - sistema para inflar-desinflar um pneu. - Google Patents

sistema para inflar-desinflar um pneu.

Info

Publication number
BR112018014620A2
BR112018014620A2 BR112018014620-0A BR112018014620A BR112018014620A2 BR 112018014620 A2 BR112018014620 A2 BR 112018014620A2 BR 112018014620 A BR112018014620 A BR 112018014620A BR 112018014620 A2 BR112018014620 A2 BR 112018014620A2
Authority
BR
Brazil
Prior art keywords
tire
reserve
valve
air
inflation
Prior art date
Application number
BR112018014620-0A
Other languages
English (en)
Other versions
BR112018014620B1 (pt
Inventor
Fazekas Stephane
Original Assignee
Teleflow SAS
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 Teleflow SAS filed Critical Teleflow SAS
Publication of BR112018014620A2 publication Critical patent/BR112018014620A2/pt
Publication of BR112018014620B1 publication Critical patent/BR112018014620B1/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
    • B60C23/004—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving the control being done on the wheel, e.g. using a wheel-mounted reservoir
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/18—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle with separate operating movements for separate closure members
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Tires In General (AREA)

Abstract

a presente invenção se refere a um sistema de inflação-deflação compreendendo uma reserva de ar (3) e uma válvula (4) transportada na roda, o ar sendo confinado na reserva (3) sob pressão mais alta que aquela do pneu (2), a válvula (4) está em comunicação com a reserva (3) e o pneu (2) e compreende meios de controle capazes de adotar: - uma posição de repouso na qual eles asseguram comunicação estável e hermética entre o pneu (2) e a válvula (4); - uma posição de inflação na qual eles provêm comunicação entre o pneu (2) e a reserva (3), por serem movidos por ar injetado por meio de uma válvula de inflação eletricamente operada (8), conectada à reserva (3); - uma posição de deflação na qual eles provêm comunicação entre o pneu (2) e o ar externo, por serem movidos por ar injetado por uma válvula de deflação eletricamente operada (10) conectada à reserva (3).
BR112018014620-0A 2016-01-19 2017-01-11 Sistema para inflar-desinflar um pneu. BR112018014620B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1650391 2016-01-19
FR1650391A FR3046749B1 (fr) 2016-01-19 2016-01-19 Systeme de gonflage-degonflage d'un pneumatique
PCT/FR2017/050058 WO2017125664A1 (fr) 2016-01-19 2017-01-11 Système de gonflage-dégonflage d'un pneumatique

Publications (2)

Publication Number Publication Date
BR112018014620A2 true BR112018014620A2 (pt) 2018-12-11
BR112018014620B1 BR112018014620B1 (pt) 2022-05-31

Family

ID=57113401

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018014620-0A BR112018014620B1 (pt) 2016-01-19 2017-01-11 Sistema para inflar-desinflar um pneu.

Country Status (9)

Country Link
US (1) US10882365B2 (pt)
EP (1) EP3405355B1 (pt)
AU (1) AU2017209962B2 (pt)
BR (1) BR112018014620B1 (pt)
ES (1) ES2750821T3 (pt)
FR (1) FR3046749B1 (pt)
PL (1) PL3405355T3 (pt)
WO (1) WO2017125664A1 (pt)
ZA (1) ZA201804626B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3046749B1 (fr) 2016-01-19 2018-01-19 Teleflow Systeme de gonflage-degonflage d'un pneumatique
WO2020014739A1 (en) * 2018-07-17 2020-01-23 Hewson Luke Russell A tyre pressure control system and method of use thereof
WO2022149100A1 (en) * 2021-01-09 2022-07-14 Rotex Automation Limited An external air operated valve for filling and exhausting operation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616194B1 (fr) * 1987-06-04 1989-10-27 France Etat Armement Valve pneumatique pilotee perfectionnee pour la commande a distance du gonflage ou du degonflage d'une capacite
DE29718420U1 (de) * 1997-10-16 1997-12-11 Siemens AG, 80333 München Reifendruck-Regeleinrichtung
US6601625B2 (en) * 2000-11-22 2003-08-05 Richard M. Rheinhardt Wheel with integral compressed air tank apparatus
FR2834671B1 (fr) * 2002-01-11 2005-03-25 Labinal Ensemble a roue gonflable
BRPI0418752B1 (pt) * 2004-04-23 2014-08-05 Pirelli Método para controlar a pressão interna de um pneu montado em um aro, roda tendo uma pressão controlada, e , conjunto de válvula
US20100300591A1 (en) * 2008-02-21 2010-12-02 Rheinhardt Richard M Self-inflating wheel
FR2979853B1 (fr) * 2011-09-13 2013-09-20 Stephane Fazekas Dispositif pneumatique pilote de gonflage-degonflage automatique d'un pneumatique notamment
MX360483B (es) * 2013-02-11 2018-11-05 Dana Heavy Vehicle Sys Group Ensamble de valvula para un sistema central de inflacion de neumaticos.
EP3227127B1 (en) * 2014-12-03 2019-05-01 Bridgestone Americas Tire Operations, LLC Rapid tire inflation system
US10017010B2 (en) * 2015-08-12 2018-07-10 Deere & Company Fluid reservoir within a tire
BR112018014195A2 (pt) * 2016-01-13 2018-12-11 Dana Heavy Vehicle Sys Group conjunto de válvula para um sistema de gestão de pressão de pneus
FR3046749B1 (fr) 2016-01-19 2018-01-19 Teleflow Systeme de gonflage-degonflage d'un pneumatique

Also Published As

Publication number Publication date
AU2017209962B2 (en) 2021-04-08
FR3046749A1 (fr) 2017-07-21
EP3405355B1 (fr) 2019-10-30
ES2750821T3 (es) 2020-03-27
BR112018014620B1 (pt) 2022-05-31
PL3405355T3 (pl) 2020-02-28
EP3405355A1 (fr) 2018-11-28
WO2017125664A1 (fr) 2017-07-27
FR3046749B1 (fr) 2018-01-19
US10882365B2 (en) 2021-01-05
US20200031177A1 (en) 2020-01-30
AU2017209962A1 (en) 2018-08-09
ZA201804626B (en) 2019-03-27

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 11/01/2017, OBSERVADAS AS CONDICOES LEGAIS