FR2388188A1 - Soupape de commande de gaz comprime et son ensemble avec un regulateur de pression - Google Patents

Soupape de commande de gaz comprime et son ensemble avec un regulateur de pression

Info

Publication number
FR2388188A1
FR2388188A1 FR7811371A FR7811371A FR2388188A1 FR 2388188 A1 FR2388188 A1 FR 2388188A1 FR 7811371 A FR7811371 A FR 7811371A FR 7811371 A FR7811371 A FR 7811371A FR 2388188 A1 FR2388188 A1 FR 2388188A1
Authority
FR
France
Prior art keywords
pressure
assembly
control valve
compressed gas
pressure regulator
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7811371A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Safety Equipment Corp
Original Assignee
American Safety Equipment Corp
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 American Safety Equipment Corp filed Critical American Safety Equipment Corp
Publication of FR2388188A1 publication Critical patent/FR2388188A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/773—Fluid released trip
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7808—Apertured reactor surface surrounds flow line
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

L'invention concerne une soupape de commande de circulation de gaz comprimé, et son ensemble combiné avec un régulateur de pression. L'ensemble comporte une soupape de réduction et de régulation de pression qui établit une pression réduite dans une chambre à gaz et une soupape de démarrage et de circulation qui autorise le passage du gaz vers l'extérieur. Quand la soupape de démarrage et de circulation est actionnée manuellement, elle reste verrouillée en position d'ouverture étant que la pression dans la chambre à gaz est supérieure à une valeur minimale prédéterminée, et se ferme automatiquement dans le cas où la pression dans la chambre diminue au-dessous de cette valeur. L'invention s'applique notamment à des dispositifs de respiration artificielle.
FR7811371A 1977-04-18 1978-04-18 Soupape de commande de gaz comprime et son ensemble avec un regulateur de pression Withdrawn FR2388188A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,461 US4173986A (en) 1977-04-18 1977-04-18 Pressurized gas flow control valve and assembly thereof with reducer regulator

Publications (1)

Publication Number Publication Date
FR2388188A1 true FR2388188A1 (fr) 1978-11-17

Family

ID=25144562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811371A Withdrawn FR2388188A1 (fr) 1977-04-18 1978-04-18 Soupape de commande de gaz comprime et son ensemble avec un regulateur de pression

Country Status (5)

Country Link
US (1) US4173986A (fr)
DE (1) DE2816411A1 (fr)
FR (1) FR2388188A1 (fr)
GB (1) GB1561568A (fr)
SE (1) SE7804335L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761609A1 (fr) * 1997-04-07 1998-10-09 Gerard Carron Appareil respiratoire de secours

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442860A (en) * 1981-10-26 1984-04-17 C.S.E. Automation Engineering & Services, Inc. Pilot control relay valve apparatus
US4460007A (en) * 1983-01-25 1984-07-17 Pirkle Fred L Valve mechanism
US4776562A (en) * 1987-07-28 1988-10-11 Stanley G. Flagg & Co. Dual piston pneumatically operated valve
US5246201A (en) * 1992-07-13 1993-09-21 Regin Manufacturing, Inc. Orifice assembly for gas metering device
US5381825A (en) * 1993-03-23 1995-01-17 Under Sea Industries, Inc. First stage scuba regulator
US5860446A (en) * 1996-03-12 1999-01-19 Climax Portable Machine Tools, Inc. Method and apparatus for safely controlling fluid flow
FR2749641B1 (fr) * 1996-06-05 1998-08-21 Taema Ensemble de commande et de distribution de gaz pour reservoir de gaz sous haute pression
US5899223A (en) * 1996-11-08 1999-05-04 Precision Medical, Inc. Compact gas pressure regulator
DE19812376A1 (de) * 1998-03-20 1999-09-23 Norbert Stoffer Armatur für Preßluftflaschen
US6620256B1 (en) 1998-04-28 2003-09-16 Advanced Technology Materials, Inc. Non-plasma in-situ cleaning of processing chambers using static flow methods
US6101816A (en) * 1998-04-28 2000-08-15 Advanced Technology Materials, Inc. Fluid storage and dispensing system
US6343476B1 (en) 1998-04-28 2002-02-05 Advanced Technology Materials, Inc. Gas storage and dispensing system comprising regulator interiorly disposed in fluid containment vessel and adjustable in situ therein
US6495032B2 (en) 1999-05-19 2002-12-17 Dynetek Industries Ltd. Filter arrangement
US6186168B1 (en) 1999-05-19 2001-02-13 Veritek Ngv, Corp Pressure Regulator
US6321779B1 (en) 1999-05-19 2001-11-27 Veritek Ngv, Corp. Pressure regulator
US6360546B1 (en) 2000-08-10 2002-03-26 Advanced Technology Materials, Inc. Fluid storage and dispensing system featuring externally adjustable regulator assembly for high flow dispensing
US6668828B1 (en) * 2000-10-16 2003-12-30 Pulmonox Technologies Corporations System and elements for managing therapeutic gas administration to a spontaneously breathing non-ventilated patient
WO2003027502A1 (fr) * 2001-09-20 2003-04-03 Max Co., Ltd. Dispositif d'extraction d'air comprime d'un compresseur
US6857447B2 (en) * 2002-06-10 2005-02-22 Advanced Technology Materials, Inc. Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases
US6976490B2 (en) * 2002-12-10 2005-12-20 Essex Manufacturing Company Therapeutic single dose gas administration system
US20040154668A1 (en) * 2003-02-10 2004-08-12 Larsen Todd W. Gas control assembly
US6868869B2 (en) * 2003-02-19 2005-03-22 Advanced Technology Materials, Inc. Sub-atmospheric pressure delivery of liquids, solids and low vapor pressure gases
US6909839B2 (en) * 2003-07-23 2005-06-21 Advanced Technology Materials, Inc. Delivery systems for efficient vaporization of precursor source material
US7320333B2 (en) * 2005-05-09 2008-01-22 Elkhart Brass Manufacturing Company, Inc. Compact field adjustable pressure reducing valve
IL169872A (en) * 2005-07-25 2010-11-30 Zvi Einav Fluid pressure regulator with no-drain valve and a method used therein
US7540468B2 (en) * 2006-04-26 2009-06-02 Honeywell International, Inc. Angled poppet valve manual override mechanism
US7481241B2 (en) * 2006-05-08 2009-01-27 Dale Carpenter Method and apparatus for a pressure regulator
US7401622B2 (en) * 2006-06-09 2008-07-22 Nelson Irrigation Corporation Modular pressure regulator
US7891350B2 (en) * 2007-12-06 2011-02-22 Ausco, Inc. Self-contained chargeable gas supply system for pneumatic store ejection utilizing a removable, replaceable and on-board rechargeable gas storage vessel
US7967039B2 (en) * 2007-12-06 2011-06-28 Ausco Inc. Seal assembly for a source of pressurized fluid
TW201030485A (en) * 2009-02-12 2010-08-16 Nan Ya Printed Circuit Board Pressure control system and pressure regulating valve thereof
WO2010143009A1 (fr) * 2009-06-11 2010-12-16 Fabrica De Instrumentos Y Equipos S.A. De C.V. Régulateur de pression fluidique
WO2012030699A2 (fr) * 2010-09-01 2012-03-08 Ysn Imports, Inc. Système régulateur de pression gazeuse
CN104968397B (zh) * 2013-02-08 2018-09-14 霍尼韦尔国际公司 具有警报解除功能和自动重置的用于呼吸设备的自动切换装置
PT2772679E (pt) * 2013-02-28 2016-02-22 Air Liquide Uma válvula de garrafa para uma garrafa pressurizada e uma garrafa compreendendo tal válvula
WO2015094250A1 (fr) * 2013-12-18 2015-06-25 Ge Oil & Gas Esp, Inc. Orifice de service hautement fiable
US9366350B2 (en) * 2014-10-24 2016-06-14 Wen-Hung Li Pressure regulator of gas cylinder
CN107771306B (zh) * 2015-06-10 2021-01-26 Ad文塔公司 用于输送受压流体的紧凑且平衡的调节器
JP6300877B2 (ja) * 2016-10-06 2018-03-28 株式会社ケーヒン ガス用減圧弁
US20210048131A1 (en) * 2017-09-27 2021-02-18 Avon Protection Systems, Inc. Integrated manifold system
EP3984601A1 (fr) * 2020-10-14 2022-04-20 Russell Jacobsmeyer Siège pour un régulateur de débit de gaz et régulateur de débit de gaz le comprenant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587358A (en) * 1946-05-17 1952-02-26 Security Valve Co Valve
US3082785A (en) * 1960-04-18 1963-03-26 Milwaukee Valve Automatic shut-off valve
US3098499A (en) * 1961-03-07 1963-07-23 American Meter Co Pressure regulator
US3228417A (en) * 1963-08-13 1966-01-11 American Meter Co Pressure regulator with high pressure cut off
US3511266A (en) * 1967-03-13 1970-05-12 Firewel Co Inc Shut off and pressure regulating valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761609A1 (fr) * 1997-04-07 1998-10-09 Gerard Carron Appareil respiratoire de secours

Also Published As

Publication number Publication date
GB1561568A (en) 1980-02-27
DE2816411A1 (de) 1978-10-19
SE7804335L (sv) 1978-10-19
US4173986A (en) 1979-11-13

Similar Documents

Publication Publication Date Title
FR2388188A1 (fr) Soupape de commande de gaz comprime et son ensemble avec un regulateur de pression
US3285261A (en) Breathing demand regulator
US4064890A (en) Pressure regulator and safety relief valve
US2746471A (en) Pressure regulator and shut-off valve
FR2394751A1 (fr) Rechauffeur a melange pour l'eau d'alimentation avec systeme regulateur
GB1136468A (en) Improvements in or relating to gas pressure regulators
ES453962A1 (es) Mejoras introducidas en las valvulas de membrana de mando por piloto.
GB1407624A (en) Altitude compensating pressure regulator
US2326825A (en) Altitude-controlled regulator
GB1246764A (en) Gas cigarette lighter expansion valve unit
US3724482A (en) Breathing valve
GB1551226A (en) Valve
GB1227465A (fr)
GB1534435A (en) Pressure control system
US2970609A (en) Shut-off valve
US2948292A (en) Breathing apparatus
US2627866A (en) Demand regulator
GB1536959A (en) Self regulating shutoff valve
US2988085A (en) Breathing apparatus
US3151834A (en) Heat motor operated valves
GB1487676A (en) Demand regulator for a breathing apparatus
US3060933A (en) Arrangement for controlling the supply of gas to a breathing device
ATE661T1 (de) Gasdruckregler.
ES8106963A1 (es) Perfeccionamientos en los encendedores de gas
US2767637A (en) Pressure regulating mechanism

Legal Events

Date Code Title Description
ST Notification of lapse