FR2316507A1 - Ensemble de diaphragme pour le regulateur de demande d'inspiration d'un appareil respiratoire - Google Patents

Ensemble de diaphragme pour le regulateur de demande d'inspiration d'un appareil respiratoire

Info

Publication number
FR2316507A1
FR2316507A1 FR7609900A FR7609900A FR2316507A1 FR 2316507 A1 FR2316507 A1 FR 2316507A1 FR 7609900 A FR7609900 A FR 7609900A FR 7609900 A FR7609900 A FR 7609900A FR 2316507 A1 FR2316507 A1 FR 2316507A1
Authority
FR
France
Prior art keywords
demand regulator
respiratory inspiration
diaphragm
kit
diaphragm kit
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.)
Granted
Application number
FR7609900A
Other languages
English (en)
Other versions
FR2316507B1 (fr
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.)
Christianson Raymond
Original Assignee
Christianson Raymond
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 Christianson Raymond filed Critical Christianson Raymond
Publication of FR2316507A1 publication Critical patent/FR2316507A1/fr
Application granted granted Critical
Publication of FR2316507B1 publication Critical patent/FR2316507B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/2227—Second-stage regulators
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/908—Respirator control
    • 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]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/783—Reactor operatively connected to valve by mechanical movement

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR7609900A 1975-06-30 1976-04-06 Ensemble de diaphragme pour le regulateur de demande d'inspiration d'un appareil respiratoire Granted FR2316507A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/591,710 US4147176A (en) 1975-06-30 1975-06-30 Diaphragm assembly for the demand regulator of a breathing apparatus

Publications (2)

Publication Number Publication Date
FR2316507A1 true FR2316507A1 (fr) 1977-01-28
FR2316507B1 FR2316507B1 (fr) 1980-08-14

Family

ID=24367585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609900A Granted FR2316507A1 (fr) 1975-06-30 1976-04-06 Ensemble de diaphragme pour le regulateur de demande d'inspiration d'un appareil respiratoire

Country Status (5)

Country Link
US (1) US4147176A (fr)
JP (1) JPS6039597B2 (fr)
FR (1) FR2316507A1 (fr)
GB (2) GB1528832A (fr)
IT (1) IT1062571B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432871A1 (fr) * 1978-08-07 1980-03-07 Ato Inc Appareil respiratoire a orifices d'echappement commandes par un diaphragme
DE4101089A1 (de) * 1991-01-16 1992-07-23 Korthaus Ernst Ventil fuer dickstoffpumpe
FR3014831A1 (fr) * 2013-12-17 2015-06-19 R G S A S Di Rosaria Galli & Co Reducteur de pression pour detendeur de plongee.

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31785E (en) * 1978-08-07 1985-01-01 Figgie International, Inc. Breathing valve assembly with diaphragm control of the exhaust ports
DE3015760C2 (de) * 1980-04-24 1982-03-25 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Druckgas-Atemschutzgerät mit Überdruck in der Atemschutzmaske
GB2182248B (en) * 1985-10-07 1989-10-11 Gas Serv Offshore Ltd Inlet valve assembly for a demand regulator divers valve
US4862884A (en) * 1987-09-30 1989-09-05 Tony Christianson Regulator second stage for scuba
US5251618A (en) * 1987-09-30 1993-10-12 Tony Christianson Regulator second stage for scuba
US4794943A (en) * 1988-05-27 1989-01-03 Figgie International Inc. Fluid control valve assembly
IT1220578B (it) * 1988-06-08 1990-06-15 Amf Mares Spa Erogatore per autorespiratori con elemento di raccordo al primo stadio montabile sul lato destro e sinistro
DE69022697T2 (de) * 1989-06-06 1996-05-15 Preece T D & Co Pty Ltd Taucherregulierungsbeatmungsventil.
GB2233237A (en) * 1989-06-27 1991-01-09 Aran Fire & Safety Uk Valve for breathing apparatus
GB9007020D0 (en) * 1990-03-29 1990-05-30 Fxk Patents Ltd Emergency breathing equipment
US5222490A (en) * 1991-09-26 1993-06-29 Dacor Corporation Breathing regulator having air injector feature
GB2276554A (en) * 1993-03-30 1994-10-05 Camberley Rubber Mouldings Lim Breath actuator mechanism
US5678541A (en) * 1996-03-15 1997-10-21 Garraffa; Dean R. Breathing regulator apparatus having automatic flow control
US5970977A (en) * 1997-10-15 1999-10-26 Harsco Technologies Corporation Demand regulator having adjustable air flow
FR2903654B1 (fr) * 2006-07-13 2008-09-05 Spirotechnique Sa Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur
WO2011108987A1 (fr) * 2010-03-05 2011-09-09 Consensum As Membrane et procédé de production de cette membrane
US8336547B1 (en) 2012-01-20 2012-12-25 Amron International, Inc. Breathing mask
USD867576S1 (en) * 2017-05-24 2019-11-19 Christina Hewitt Cap for medical breathing apparatuses
CN111989455A (zh) 2018-04-16 2020-11-24 百超伦哈特股份有限公司 用于中空玻璃板的间隔架的折弯机的悬挂式寄存器存储单元

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919590A (en) * 1954-03-29 1960-01-05 Donald G Griswold Pilot valve actuator construction
US3633611A (en) * 1969-05-09 1972-01-11 Dacor Corp Single hose underwater regulator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523906A (en) * 1943-12-28 1950-09-26 Bendix Aviat Corp Pressure breathing oxygen regulator
US2764097A (en) * 1953-03-04 1956-09-25 Lindsay H Browne Pump
US3096778A (en) * 1957-01-05 1963-07-09 Arborelius Mans Mansson Valve arrangement for breathing devices
US2950739A (en) * 1957-03-06 1960-08-30 Chaplin Fulton Mfg Co Diaphragm motor
US2967536A (en) * 1957-06-27 1961-01-10 Bendix Corp Respiratory gas flow regulators
US3011833A (en) * 1959-09-25 1961-12-05 Kelsey Hayes Co Pressure controlling valve mechanism for motor vehicle brake systems
US3093153A (en) * 1961-09-14 1963-06-11 Berg Airlectro Products Co Quick release valve
DE1231584B (de) * 1961-11-04 1966-12-29 Westinghouse Bremsen Apparate Bremskraftregler fuer Fahrzeuge, insbesondere Kraftfahrzeuge
US3228731A (en) * 1962-04-23 1966-01-11 Bendix Westinghouse Automotive Variable pressure ratio valve
DE1260983B (de) * 1964-11-10 1968-02-08 Spirotechnique Lungengesteuertes Atemgaszufuehrungsventil fuer Atemschutzgeraete
US3357447A (en) * 1965-04-09 1967-12-12 Mine Safety Appliances Co Breathing apparatus demand valve
US3395705A (en) * 1965-10-18 1968-08-06 American Hospital Supply Corp Medical suction apparatus
US3433222A (en) * 1966-04-01 1969-03-18 Bioengionics Inc Under-water diving equipment
US3468307A (en) * 1966-10-26 1969-09-23 Carleton Controls Corp Intermittent positive pressure breathing apparatus
US3799185A (en) * 1972-07-03 1974-03-26 Kohler Co Breathing valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919590A (en) * 1954-03-29 1960-01-05 Donald G Griswold Pilot valve actuator construction
US3633611A (en) * 1969-05-09 1972-01-11 Dacor Corp Single hose underwater regulator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432871A1 (fr) * 1978-08-07 1980-03-07 Ato Inc Appareil respiratoire a orifices d'echappement commandes par un diaphragme
DE4101089A1 (de) * 1991-01-16 1992-07-23 Korthaus Ernst Ventil fuer dickstoffpumpe
FR3014831A1 (fr) * 2013-12-17 2015-06-19 R G S A S Di Rosaria Galli & Co Reducteur de pression pour detendeur de plongee.
WO2015091399A1 (fr) * 2013-12-17 2015-06-25 R.G. S.A.S. Di Rosaria Galli & Co. Reducteur de pression pour detendeur de plongee

Also Published As

Publication number Publication date
GB1528833A (en) 1978-10-18
FR2316507B1 (fr) 1980-08-14
US4147176A (en) 1979-04-03
JPS6039597B2 (ja) 1985-09-06
GB1528832A (en) 1978-10-18
JPS525196A (en) 1977-01-14
IT1062571B (it) 1984-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse