BRPI0509160A - válvula de distribuição e regulagem de fluido e utilização para o fornecimento de ar enriquecido aos ocupantes de uma aeronave - Google Patents

válvula de distribuição e regulagem de fluido e utilização para o fornecimento de ar enriquecido aos ocupantes de uma aeronave

Info

Publication number
BRPI0509160A
BRPI0509160A BRPI0509160-8A BRPI0509160A BRPI0509160A BR PI0509160 A BRPI0509160 A BR PI0509160A BR PI0509160 A BRPI0509160 A BR PI0509160A BR PI0509160 A BRPI0509160 A BR PI0509160A
Authority
BR
Brazil
Prior art keywords
internal
enriched air
regulating valve
fluid dispensing
passage
Prior art date
Application number
BRPI0509160-8A
Other languages
English (en)
Inventor
Jean Arnault
Stephane Lessi
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BRPI0509160A publication Critical patent/BRPI0509160A/pt

Links

Classifications

    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/86702—With internal flow passage
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

VáLVULA DE DISTRIBUIçãO E REGULAGEM DE FLUIDO é UTILIZAçãO PARA O FORNECIMENTO DE AR ENRIQUECIDO AOS OCUPANTES DE UMA AERONAVE. A válvula de distribuição e de regulagem de fluido compreende um corpo de válvula (1), que define pelo menos dois pares de câmaras conectáveis, cada uma, a um circuito de fluido externo (23B), e uma estrutura móvel que forma gaveta (2) deslocável por meios de comando (14) e que forma uma passagem interna atravessadora, definindo, em uma extremidade, um abaulamento interno (15) de extensão reduzida que coopera com uma cabeça de pistão (16) deslocável além, e ambos os lados, dessa cabeça e imposições extremas da estrutura móvel para colocar em comunicação a passagem interna com uma câmara de extremidade (l8B) do corpo de válvula (1). Utilização, em associação com um sistema adsorvedor PSA (23B), ao fornecimento de ar enriquecido em oxigênio a pelo menos um ocupante de uma aeronave.
BRPI0509160-8A 2004-03-26 2005-03-01 válvula de distribuição e regulagem de fluido e utilização para o fornecimento de ar enriquecido aos ocupantes de uma aeronave BRPI0509160A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450605A FR2868145B1 (fr) 2004-03-26 2004-03-26 Valve de distribution de fluide et utilisation pour la fourniture d'air enrichi aux occupants d'un aeronef
PCT/FR2005/050131 WO2005093301A1 (fr) 2004-03-26 2005-03-01 Valve de distribution et regulation de fluide et utilisation pour la fourniture d'air enrichi aux occupants d'un aeronef

Publications (1)

Publication Number Publication Date
BRPI0509160A true BRPI0509160A (pt) 2007-09-11

Family

ID=34944569

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509160-8A BRPI0509160A (pt) 2004-03-26 2005-03-01 válvula de distribuição e regulagem de fluido e utilização para o fornecimento de ar enriquecido aos ocupantes de uma aeronave

Country Status (11)

Country Link
US (1) US7320337B2 (pt)
EP (1) EP1733160B1 (pt)
CN (1) CN100395478C (pt)
AT (1) ATE384898T1 (pt)
BR (1) BRPI0509160A (pt)
CA (1) CA2560546C (pt)
DE (1) DE602005004524T2 (pt)
ES (1) ES2300017T3 (pt)
FR (1) FR2868145B1 (pt)
RU (1) RU2362933C2 (pt)
WO (1) WO2005093301A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7677529B2 (en) * 2008-01-25 2010-03-16 Carleton Technologies, Inc. Electromechanical oxygen valve and regulator
CN104208794B (zh) * 2013-05-31 2019-02-05 北京谊安医疗系统股份有限公司 混氧阀和具有该混氧阀的呼吸机
DE102015204547A1 (de) * 2015-03-13 2016-09-15 Festo Ag & Co. Kg Steuerkolben eines Mehrwegeventils und damit ausgestattetes Mehrwegeventil
DE102018208893A1 (de) * 2018-06-06 2019-12-12 Robert Bosch Gmbh Direktgesteuertes hydraulisches Wegeventil
CN113058123A (zh) * 2021-03-29 2021-07-02 烟台宏远氧业股份有限公司 一种饱和吸氧治疗设备
WO2023034611A1 (en) * 2021-09-02 2023-03-09 Redford Ryan Ventilation system with improved valving

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US750331A (en) * 1904-01-26 Steam-actuated valve
FR1332592A (fr) * 1962-05-11 1963-07-19 Cie Parisienne Outil Air Compr Appareil de distribution à tiroir
US3411538A (en) * 1966-04-16 1968-11-19 Honeywell Gmbh Fluid diverting valve
GB1589042A (en) * 1978-01-20 1981-05-07 Martonair Ltd Fluid distributor operable by alternative pressure signals
US4267862A (en) * 1979-02-21 1981-05-19 Mac Valves, Inc. Directional control valve with flow path through valve spool
DE8107889U1 (de) * 1981-03-18 1981-10-22 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pneumatische ventilanordnung
US5167254A (en) * 1991-04-23 1992-12-01 The United States Of America As Represented By The Secretary Of The Army Adsorber switching valve
US5327800A (en) * 1993-01-07 1994-07-12 Ford Motor Company System using vertical exhaust passage for maintaining primed condition of hydraulic circuits of an automatic transmission
LU88277A1 (de) * 1993-05-27 1994-12-01 Hydrolux Sarl Vorgesteuertes Servoventil
JP3450885B2 (ja) * 1993-07-27 2003-09-29 住友精化株式会社 窒素富化ガス分離方法および装置
US20030118186A1 (en) * 1997-10-30 2003-06-26 Gilley James E. Apparatus for and method for cipher check of an analog scrambler
US6364280B1 (en) * 2000-06-02 2002-04-02 Damir Anton Fox Adjustable slow shift control unit
FR2845451B1 (fr) 2002-10-03 2005-07-22 Air Liquide Vanne de regulation de debit a la demande a double entree

Also Published As

Publication number Publication date
WO2005093301A1 (fr) 2005-10-06
RU2006137723A (ru) 2008-05-10
CN100395478C (zh) 2008-06-18
CA2560546C (fr) 2012-10-09
FR2868145B1 (fr) 2006-06-30
EP1733160B1 (fr) 2008-01-23
EP1733160A1 (fr) 2006-12-20
DE602005004524D1 (de) 2008-03-13
US20050211318A1 (en) 2005-09-29
DE602005004524T2 (de) 2009-01-29
CA2560546A1 (fr) 2005-10-06
ES2300017T3 (es) 2008-06-01
US7320337B2 (en) 2008-01-22
FR2868145A1 (fr) 2005-09-30
CN1938537A (zh) 2007-03-28
RU2362933C2 (ru) 2009-07-27
ATE384898T1 (de) 2008-02-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 2660 DE 28-12-2021 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.