BRPI0812184A8 - Válvula de purga para um conjunto montado e processo de desinflação de um conjunto montado - Google Patents

Válvula de purga para um conjunto montado e processo de desinflação de um conjunto montado

Info

Publication number
BRPI0812184A8
BRPI0812184A8 BRPI0812184A BRPI0812184A BRPI0812184A8 BR PI0812184 A8 BRPI0812184 A8 BR PI0812184A8 BR PI0812184 A BRPI0812184 A BR PI0812184A BR PI0812184 A BRPI0812184 A BR PI0812184A BR PI0812184 A8 BRPI0812184 A8 BR PI0812184A8
Authority
BR
Brazil
Prior art keywords
assembly
rim
piston
valve
deflating
Prior art date
Application number
BRPI0812184A
Other languages
English (en)
Inventor
Durif Pierre
Original Assignee
Soc Tech Michelin
Michelin Rech Tech
Michelin & Cie
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 Soc Tech Michelin, Michelin Rech Tech, Michelin & Cie filed Critical Soc Tech Michelin
Publication of BRPI0812184A2 publication Critical patent/BRPI0812184A2/pt
Publication of BRPI0812184A8 publication Critical patent/BRPI0812184A8/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
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Compressor (AREA)
  • Tires In General (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)

Abstract

VÁLVULA DE PURGA PARA UM CONJUNTO MONTADO E PROCESSO DE DESINFLAÇÃO DE UM CONJUNTO MONTADO. A invenção se refere a uma válvula de purga (21) para um conjunto montado para veículo constituído por uma roda que compreende um aro (22) e por um pneumático, a dita válvula (21) compreendendo um corpo (23) associado ao aro (22) e um êmbolo (24) móvel em relação ao corpo (23) entre uma posição de fechamento e uma posição de purga e a dita válvula (21) estando normalmente fechada. De acordo com a invenção, a abertura da válvula (21) é obtida pelo deslocamento do êmbolo (24) no espaço radialmente exterior ao aro (22), a dita abertura sendo obtida por ação de uma força de comando sobre o êmbolo (24), exercida a partir do espaço radialmente interior ao aro (22), e assegurada por ar comprimido conduzido a partir do espaço radialmente interior ao aro (22) até a superfície radialmente interior do êmbolo (24) e o ar comprimido conduzido a partir do espaço radialmente interior ao aro (22) até a superfície radialmente interior do êmbolo (24) estando a uma pressão inferior ou igual àquela do conjunto montado.
BRPI0812184A 2007-06-06 2008-06-03 Válvula de purga para um conjunto montado e processo de desinflação de um conjunto montado BRPI0812184A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0704038A FR2917148B1 (fr) 2007-06-06 2007-06-06 Vanne de purge pour ensemble monte.
PCT/EP2008/056845 WO2008148757A1 (fr) 2007-06-06 2008-06-03 Vanne de purge pour ensemble monte

Publications (2)

Publication Number Publication Date
BRPI0812184A2 BRPI0812184A2 (pt) 2014-11-18
BRPI0812184A8 true BRPI0812184A8 (pt) 2015-12-22

Family

ID=38947693

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812184A BRPI0812184A8 (pt) 2007-06-06 2008-06-03 Válvula de purga para um conjunto montado e processo de desinflação de um conjunto montado

Country Status (12)

Country Link
US (1) US8387671B2 (pt)
EP (1) EP2162305B1 (pt)
JP (1) JP5425763B2 (pt)
CN (1) CN101687450B (pt)
AT (1) ATE553940T1 (pt)
AU (1) AU2008258642B2 (pt)
BR (1) BRPI0812184A8 (pt)
CA (1) CA2689567A1 (pt)
EA (1) EA016655B1 (pt)
ES (1) ES2386322T3 (pt)
FR (1) FR2917148B1 (pt)
WO (1) WO2008148757A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932118B1 (fr) * 2008-06-04 2011-08-19 Michelin Soc Tech Dispositif de purge pour un ensemble monte et procede de degonflage d'un ensemble monte
JP6022987B2 (ja) * 2013-04-03 2016-11-09 株式会社神戸製鋼所 タイヤ試験装置の空気圧回路

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046163A (en) * 1975-09-05 1977-09-06 Eaton Corporation Relief valve
US4765385A (en) * 1987-02-27 1988-08-23 Numatics, Incorporated Tire inflation-deflation system
DE3725406C1 (en) * 1987-07-31 1989-03-23 Daimler Benz Ag Pressure-retaining valve for changing the air pressure of a vehicle tyre
US4825925A (en) * 1988-03-11 1989-05-02 Eaton Corporation Tire deflation system
DE3926391A1 (de) * 1989-08-10 1991-02-14 Duerrwaechter E Dr Doduco Vorrichtung zur reifendruckueberwachung im fahrzeugrad
US5556489A (en) * 1994-01-14 1996-09-17 Pacific Aeromotive Corporation Wheel-mounted tire inflator
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
FR2794062A1 (fr) 1999-05-25 2000-12-01 Michelin Soc Tech Ensemble de montage d'un pneumatique sur un moyeu
JP3804952B2 (ja) * 2001-01-18 2006-08-02 ジェームズ マクニール， ホイールアセンブリ
US6948516B1 (en) * 2003-02-28 2005-09-27 Harold Williams Excess tire air pressure relief valve
CN2614960Y (zh) * 2003-05-08 2004-05-12 周国铨 多轮胎均衡充气装置
US7073527B1 (en) * 2003-12-15 2006-07-11 Jose M Freire Teiga Assignable pressure governor valve
US7784513B2 (en) * 2004-11-12 2010-08-31 Richard Thomas Loewe Tire pressure maintenance device
CN100497012C (zh) * 2005-07-29 2009-06-10 中国北方车辆研究所 压力气体方向控制阀

Also Published As

Publication number Publication date
US20100224254A1 (en) 2010-09-09
US8387671B2 (en) 2013-03-05
ES2386322T3 (es) 2012-08-17
JP5425763B2 (ja) 2014-02-26
BRPI0812184A2 (pt) 2014-11-18
FR2917148B1 (fr) 2012-07-27
EA200971122A1 (ru) 2010-06-30
CN101687450B (zh) 2012-06-27
AU2008258642A1 (en) 2008-12-11
EP2162305A1 (fr) 2010-03-17
AU2008258642B2 (en) 2013-05-16
CN101687450A (zh) 2010-03-31
EA016655B1 (ru) 2012-06-29
CA2689567A1 (fr) 2008-12-11
JP2010528920A (ja) 2010-08-26
WO2008148757A1 (fr) 2008-12-11
FR2917148A1 (fr) 2008-12-12
ATE553940T1 (de) 2012-05-15
EP2162305B1 (fr) 2012-04-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.