BRPI0507962A - método de controlar a pressão interna de um pneumático montado sobre um aro, roda que possui uma pressão controlada e compensada, e, válvula adequada para a mesma - Google Patents

método de controlar a pressão interna de um pneumático montado sobre um aro, roda que possui uma pressão controlada e compensada, e, válvula adequada para a mesma

Info

Publication number
BRPI0507962A
BRPI0507962A BRPI0507962-4A BRPI0507962A BRPI0507962A BR PI0507962 A BRPI0507962 A BR PI0507962A BR PI0507962 A BRPI0507962 A BR PI0507962A BR PI0507962 A BRPI0507962 A BR PI0507962A
Authority
BR
Brazil
Prior art keywords
pressure
rim
wheel
controlled
tyre
Prior art date
Application number
BRPI0507962-4A
Other languages
English (en)
Inventor
Renato Caretta
Pier Giuseppe Piantanida
Giorgia Sgalari
Massimo Filippi
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BRPI0507962A publication Critical patent/BRPI0507962A/pt
Publication of BRPI0507962B1 publication Critical patent/BRPI0507962B1/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
    • 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
    • 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
    • B60C23/02—Signalling devices actuated by tyre pressure
    • 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
    • B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
    • 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
    • B60C23/20—Devices for measuring or signalling tyre temperature only
    • 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
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • 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
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0379—By fluid pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
    • Y10T137/36—With pressure-responsive pressure-control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10522—Multiple chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Tires In General (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

"MéTODO DE CONTROLAR A PRESSãO INTERNA DE UM PNEUMáTICO MONTADO SOBRE UM ARO, RODA QUE POSSUI UMA PRESSãO CONTROLADA E COMPENSADA, E, VáLVULA ADEQUADA PARA A MESMA" é apresentada uma roda (1) que possui uma pressão controlada e compensada, que compreende: um aro (2) associado a um tanque (4) adaptado para ser enchido com um fluido a uma primeira pressão; um pneumático (3) montado sobre o aro e que possui um volume interno (3') inflado até uma pressão operante, esta pressão operante sendo menor que a primeira pressão; pelo menos uma válvula (5) adaptada para regular uma comunicação entre o tanque (4) e o volume interno (3') do pneumático (3); a válvula (5) compreendendo pelo menos um elemento elástico associado operativamente a uma peça de fecho (17) projetada para abrir e fechar um orifício (9) ana válvula (5) para estabelecer comunicação entre o tanque (4) e o pneumático (3) quando a pressão no pneumático (3) for menor que a pressão operante, o elemento elástico possuindo uma constante elástica (K) que mostra uma variação de 10% a 40% na faixa de temperaturas compreendida entre cerca de -50 C e cerca de 50 C.
BRPI0507962-4A 2004-02-27 2005-02-18 Método de controlar a pressão interna de um pneumático montado sobre um aro, roda que possui uma pressão controlada e compensada, e, válvula adequada para a mesma BRPI0507962B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IBPCT/IB04/000502 2004-02-27
PCT/IB2004/000502 WO2005092641A1 (en) 2004-02-27 2004-02-27 Wheel having temperature compensated and controlled pressure
PCT/EP2005/001667 WO2005084967A1 (en) 2004-02-27 2005-02-18 Wheel having temperature compensated and controlled pressure

Publications (2)

Publication Number Publication Date
BRPI0507962A true BRPI0507962A (pt) 2007-07-17
BRPI0507962B1 BRPI0507962B1 (pt) 2018-01-30

Family

ID=34917494

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507962-4A BRPI0507962B1 (pt) 2004-02-27 2005-02-18 Método de controlar a pressão interna de um pneumático montado sobre um aro, roda que possui uma pressão controlada e compensada, e, válvula adequada para a mesma

Country Status (10)

Country Link
US (1) US8360121B2 (pt)
EP (1) EP1725412B1 (pt)
JP (1) JP4890434B2 (pt)
KR (1) KR101189638B1 (pt)
CN (1) CN100509451C (pt)
AT (1) ATE391613T1 (pt)
BR (1) BRPI0507962B1 (pt)
DE (1) DE602005005966T2 (pt)
RU (1) RU2400375C2 (pt)
WO (2) WO2005092641A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007099563A1 (en) * 2006-02-28 2007-09-07 Pirelli Tyre S.P.A. Method for controlling the pressure in a wheel for vehicles and wheel having controlled pressure according to said method
US9238388B2 (en) * 2013-03-15 2016-01-19 Dayco Ip Holdings, Llc Tire pressure maintenance apparatus and system
CN103303060B (zh) * 2013-07-10 2015-04-22 无锡夕阳康科技有限公司 安全节油型自动调压轮毂
EP3524447A1 (en) 2014-12-03 2019-08-14 Bridgestone Americas Tire Operations, LLC Rapid tire inflation method
CN104908529B (zh) * 2015-06-17 2017-09-29 江苏锡沂高新区科技发展有限公司 一种轮毂用节油型安全自动调压器
CN105172471A (zh) * 2015-07-10 2015-12-23 无锡夕阳康科技有限公司 一种带自动调压包的轮毂
CN106427415A (zh) * 2016-10-27 2017-02-22 无锡蠡湖增压技术股份有限公司 可调式维压圈
CN108284713A (zh) * 2018-02-22 2018-07-17 中信戴卡股份有限公司 一种轮毂轮胎系统自动恒压装置
JP6956691B2 (ja) * 2018-07-10 2021-11-02 株式会社鷺宮製作所 温度感応型制御弁
US11413912B2 (en) * 2020-12-15 2022-08-16 The Goodyear Tire & Rubber Company System and method for temperature compensation of drive over reader pressure measurement
US12522031B2 (en) 2021-01-08 2026-01-13 Compagnie Generale Des Etablissements Michelin Device
JP7567061B2 (ja) 2021-01-08 2024-10-15 コンパニー ゼネラール デ エタブリッスマン ミシュラン システム及び方法
WO2026133378A1 (en) * 2024-12-18 2026-06-25 Ochain S.R.L. Wheel pressure management system of a vehicle, vehicle including such management system, related vehicle wheel, related rim, management kit and management procedure

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993814A (en) * 1934-03-03 1935-03-12 Sidney P Vaughn Thermostatic valve
JPS49127918U (pt) * 1973-03-01 1974-11-01
JPS5117535B2 (pt) * 1973-04-23 1976-06-03
US3934223A (en) 1973-12-04 1976-01-20 Safety Research & Engineering Corporation Tire pressure warning system
US4883082A (en) * 1988-05-16 1989-11-28 Pirkle Fred L Temperature-responsive valve
JPH02125309A (ja) * 1988-11-04 1990-05-14 Ranco Japan Ltd 圧力調整弁
JPH02134478A (ja) * 1988-11-10 1990-05-23 Akira Sasaki 温度補正装置付自動圧力調整弁
EP0391872A3 (en) * 1989-04-04 1991-09-04 Cubital Ltd. Method for controlling shrinkage in solid state polymeric products
JPH0347803U (pt) * 1989-09-20 1991-05-07
JPH03149473A (ja) * 1989-11-07 1991-06-26 Akira Sasaki 温度補正機能付き自動圧力調整弁装置
JP3139654B2 (ja) * 1993-03-31 2001-03-05 トリニティ工業株式会社 自動流量調整弁
US5427132A (en) * 1994-01-13 1995-06-27 Fenner, Jr.; Thomas C. Temperature compensating pressure regulator
JP3099303B2 (ja) * 1994-08-09 2000-10-16 義夫 内野 車両用タイヤ
JP3207731B2 (ja) * 1995-10-09 2001-09-10 株式会社パイオラックス リリーフ弁
US6601625B2 (en) * 2000-11-22 2003-08-05 Richard M. Rheinhardt Wheel with integral compressed air tank apparatus
US20020104374A1 (en) * 2001-02-07 2002-08-08 Merendino Paul A. Method for controlling pneumatic tire pressures during dynamic vehicle test procedures
FR2822413B1 (fr) * 2001-03-20 2004-07-09 Syegon Systeme de regulation de la pression de gonflage d'un pneumatique
US6533010B1 (en) * 2001-08-03 2003-03-18 Nelson Alonso Air regulating system for wheels
JP3928847B2 (ja) * 2001-12-27 2007-06-13 東洋ゴム工業株式会社 ランフラットタイヤ
FR2834671B1 (fr) * 2002-01-11 2005-03-25 Labinal Ensemble a roue gonflable

Also Published As

Publication number Publication date
CN100509451C (zh) 2009-07-08
JP4890434B2 (ja) 2012-03-07
KR101189638B1 (ko) 2012-10-12
EP1725412A1 (en) 2006-11-29
US20080035203A1 (en) 2008-02-14
ATE391613T1 (de) 2008-04-15
DE602005005966T2 (de) 2009-06-10
BRPI0507962B1 (pt) 2018-01-30
RU2400375C2 (ru) 2010-09-27
JP2007523791A (ja) 2007-08-23
KR20060131856A (ko) 2006-12-20
RU2006130797A (ru) 2008-02-27
WO2005092641A1 (en) 2005-10-06
DE602005005966D1 (de) 2008-05-21
EP1725412B1 (en) 2008-04-09
US8360121B2 (en) 2013-01-29
CN1922040A (zh) 2007-02-28
WO2005084967A1 (en) 2005-09-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: B60C 23/00 (1968.09), F16K 15/20 (1968.09), F16K 3

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A 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 2658 DE 14-12-2021 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.