BR0302582A - Válvula de roda para pneumático de veìculo e instalação de comando à distância da desinflação lenta de uma roda de pneumático - Google Patents
Válvula de roda para pneumático de veìculo e instalação de comando à distância da desinflação lenta de uma roda de pneumáticoInfo
- Publication number
- BR0302582A BR0302582A BR0302582-9A BR0302582A BR0302582A BR 0302582 A BR0302582 A BR 0302582A BR 0302582 A BR0302582 A BR 0302582A BR 0302582 A BR0302582 A BR 0302582A
- Authority
- BR
- Brazil
- Prior art keywords
- tire
- wheel
- valve
- slow
- membrane
- Prior art date
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
- B60C23/00372—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 fluid diagrams
-
- 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
- B60C23/00354—Details of valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Tires In General (AREA)
Abstract
"VáLVULA DE RODA PARA PNEUMáTICO DE VEìCULO E INSTALAçãO DE COMANDO à DISTâNCIA DA DESINFLAçãO LENTA DE UMA RODA DE PNEUMáTICO". A invenção se refere a uma válvula (1) de roda para pneumático de veículo do tipo que compreende uma válvula de chapeleta anti-retorno (11), dois meio corpos (3, 4) que delimitam entre si uma cavidade (5) e que são unidos com interposição de uma membrana (6) que assegura entre os ditos meio corpos uma função de junta de estanqueidade, a válvula de chapeleta anti-retorno sendo constituída por um elemento tubular (12) solidário da membrana no interior do qual o elemento de fechamento (18) é móvel ente um assento (17) e uma base (20), o elemento de fechamento sendo aplicado contra o assento pela pressão que reina dentro do pneumático. O elemento de fechamento 18 é submetido à ação de um campo magnético que assegura sua retenção ao nível da base 20 para manter a dita válvula de chapeleta aberta e assegurar uma desinflação lenta do pneumático. Ele é constituído por uma esfera 18 feita de aço que opera junto com o assento 17 delimitado por um anel 16 inserido no elemento tubular 12. O campo magnético é produzido com o auxilio de um elemento imantado 22 disposto próximo da membrana 6.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201058A FR2835304B1 (fr) | 2002-01-29 | 2002-01-29 | Vanne de gonflage et de degonflage pour roue de vehicule |
PCT/FR2003/000215 WO2003064190A1 (fr) | 2002-01-29 | 2003-01-22 | Vanne de gonflage et de degonflage pour roue de vehicule |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0302582A true BR0302582A (pt) | 2004-02-25 |
Family
ID=27619727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0302582-9A BR0302582A (pt) | 2002-01-29 | 2003-01-22 | Válvula de roda para pneumático de veìculo e instalação de comando à distância da desinflação lenta de uma roda de pneumático |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050121125A1 (pt) |
EP (1) | EP1470008A1 (pt) |
BR (1) | BR0302582A (pt) |
FR (1) | FR2835304B1 (pt) |
WO (1) | WO2003064190A1 (pt) |
ZA (1) | ZA200308259B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7690411B2 (en) * | 2007-02-22 | 2010-04-06 | Seth Wilson | Tire pressure control system |
US8656972B2 (en) * | 2011-03-23 | 2014-02-25 | The Goodyear Tire & Rubber Company | Hydraulic membrane pump assembly for air maintenance tire |
MX360483B (es) | 2013-02-11 | 2018-11-05 | Dana Heavy Vehicle Sys Group | Ensamble de valvula para un sistema central de inflacion de neumaticos. |
US9403410B2 (en) | 2013-02-11 | 2016-08-02 | Dana Heavy Vehicle Systems Group, Llc | System and method for decreasing tire pressure |
US9296264B2 (en) | 2013-02-11 | 2016-03-29 | Dana Heavy Vehicle Systems Group, Llc | System and method for decreasing tire pressure |
US10030781B2 (en) | 2014-06-30 | 2018-07-24 | Dana Heavy Vehicle Systems Group, Llc | Valve assembly for a tire pressure management system |
US11225111B2 (en) | 2015-09-16 | 2022-01-18 | Illinois Tool Works Inc. | Tire pressure control system and components |
DE102016006473A1 (de) * | 2016-01-04 | 2017-07-06 | Illinois Tool Works Inc. | Bifunktionales Reifenventil |
EP3404020B1 (en) * | 2016-01-14 | 2022-11-30 | Research Cooperation Foundation of Yeungnam University | Pyridinol derivative or pharmaceutically acceptable salt thereof, and pharmaceutical composition containing same as active ingredient |
CN113819395B (zh) * | 2020-06-18 | 2023-06-20 | 北京机械设备研究所 | 一种适用于水下射弹的电机推动式气体集成阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1255777A (fr) * | 1985-02-18 | 1989-06-13 | Jean-Jacques Diefenbach | Dispositif de degonflage pour pneumatiques de vehicules |
FR2598771B1 (fr) | 1986-05-16 | 1988-10-07 | France Etat Armement | Valve pneumatique pilotee pour la commande a distance du gonflage ou du degonflage d'une capacite. |
US4702287A (en) * | 1986-08-22 | 1987-10-27 | Eagle-Picher Industries, Inc. | Method and apparatus for controlling the automatic inflation of tires for testing |
US4742857A (en) * | 1986-10-07 | 1988-05-10 | Techni Guidance, Inc. | Tire pressure sensor and air supply to maintain desired tire pressure |
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 |
US5293910A (en) * | 1989-05-01 | 1994-03-15 | Bruno Wessel Limited | Pneumatic safety circuit for air inflation devices |
FR2731655B1 (fr) | 1995-03-16 | 1997-07-25 | Giat Ind Sa | Installation de commande a distance du gonflage-degonflage du pneumatique d'une roue de vehicule |
US6408913B1 (en) * | 1998-02-19 | 2002-06-25 | Pirelli Pneumatici S.P.A. | Device for inflating and deflating a tire inner tube, inner tube and wheel formed by a tire and a rim inside which the inner tube is arranged |
AT411665B (de) * | 2002-06-14 | 2004-04-26 | Steyr Daimler Puch Ag | Einrichtung für die automatische betätigung einer reifenfüllanlage für kraftfahrzeuge |
US6691754B1 (en) * | 2002-07-24 | 2004-02-17 | Daimlerchrysler Corporation | Electromagnetically activated on-wheel air pump |
-
2002
- 2002-01-29 FR FR0201058A patent/FR2835304B1/fr not_active Expired - Fee Related
-
2003
- 2003-01-22 US US10/502,711 patent/US20050121125A1/en not_active Abandoned
- 2003-01-22 WO PCT/FR2003/000215 patent/WO2003064190A1/fr not_active Application Discontinuation
- 2003-01-22 EP EP20030709896 patent/EP1470008A1/fr not_active Withdrawn
- 2003-01-22 BR BR0302582-9A patent/BR0302582A/pt not_active Application Discontinuation
- 2003-10-23 ZA ZA200308259A patent/ZA200308259B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2835304A1 (fr) | 2003-08-01 |
ZA200308259B (en) | 2004-06-21 |
US20050121125A1 (en) | 2005-06-09 |
WO2003064190A1 (fr) | 2003-08-07 |
FR2835304B1 (fr) | 2004-10-22 |
EP1470008A1 (fr) | 2004-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |