FR2346025A1 - Systeme respiratoire - Google Patents

Systeme respiratoire

Info

Publication number
FR2346025A1
FR2346025A1 FR7708493A FR7708493A FR2346025A1 FR 2346025 A1 FR2346025 A1 FR 2346025A1 FR 7708493 A FR7708493 A FR 7708493A FR 7708493 A FR7708493 A FR 7708493A FR 2346025 A1 FR2346025 A1 FR 2346025A1
Authority
FR
France
Prior art keywords
respiratory system
respiratory
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
FR7708493A
Other languages
English (en)
Other versions
FR2346025B1 (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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of FR2346025A1 publication Critical patent/FR2346025A1/fr
Application granted granted Critical
Publication of FR2346025B1 publication Critical patent/FR2346025B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • A61M16/0677—Gas-saving devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/207—Membrane valves with pneumatic amplification stage, i.e. having master and slave membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8218—Gas operated
    • A61M2205/8225—Gas operated using incorporated gas cartridges for the driving gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR7708493A 1976-03-29 1977-03-22 Systeme respiratoire Granted FR2346025A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/671,195 US4054133A (en) 1976-03-29 1976-03-29 Control for a demand cannula

Publications (2)

Publication Number Publication Date
FR2346025A1 true FR2346025A1 (fr) 1977-10-28
FR2346025B1 FR2346025B1 (fr) 1980-10-17

Family

ID=24693513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708493A Granted FR2346025A1 (fr) 1976-03-29 1977-03-22 Systeme respiratoire

Country Status (6)

Country Link
US (1) US4054133A (fr)
JP (1) JPS52118995A (fr)
CA (1) CA1079154A (fr)
DE (1) DE2713649A1 (fr)
FR (1) FR2346025A1 (fr)
GB (1) GB1534247A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530148A1 (fr) * 1982-07-13 1984-01-20 France Prod Oxygenes Co Dispositif pour le traitement de l'insuffisance respiratoire d'un patient
FR2573204A1 (fr) * 1984-11-13 1986-05-16 Air Liquide Detecteur de depressions inferieures au mm d'eau

Families Citing this family (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323403A1 (fr) * 1975-09-15 1977-04-08 Spirotech Ind Commerc Appareil respiratoire en circuit ferme
US4374521A (en) * 1980-09-12 1983-02-22 Puritan-Bennett Corporation Squeeze bag type resuscitator apparatus
JPS58500005A (ja) * 1980-11-26 1983-01-06 トリテツク　インダストリ−ズ，インコ−ポレ−テツド 呼吸装置
US4457303A (en) * 1980-11-26 1984-07-03 Tritec Industries, Inc. Respirating gas supply control method and apparatus therefor
US4414982A (en) * 1980-11-26 1983-11-15 Tritec Industries, Inc. Apneic event detector and method
JPS598972A (ja) * 1982-07-07 1984-01-18 佐藤　暢 開放型呼吸システムにおける呼吸同調式ガス供給制御方法および装置
US4535767A (en) * 1982-10-01 1985-08-20 Tiep Brian L Oxygen delivery apparatus
EP0120926B1 (fr) * 1982-10-01 1990-01-31 PHILLIPS, Robert E. Appareil de therapeutique par oxygene
US4462398A (en) * 1982-12-03 1984-07-31 Kircaldie, Randal and McNab, Trustee Respirating gas supply method and apparatus therefor
US4506667A (en) * 1983-04-06 1985-03-26 Figgie Int Inc Self-contained ventilator/resuscitator
DE3412118A1 (de) * 1984-03-31 1985-10-10 Allihn & Co Sauerstoffgeräte, 8000 München Atemphasenregler
US4575042A (en) * 1984-08-17 1986-03-11 Associates Of Dallas Pneumatically amplified conservation valve
US4612928A (en) * 1984-08-28 1986-09-23 Tiep Brian L Method and apparatus for supplying a gas to a body
US4705034A (en) * 1985-10-02 1987-11-10 Perkins Warren E Method and means for dispensing respirating gases by effecting a known displacement
US4832014A (en) * 1985-10-02 1989-05-23 Perkins Warren E Method and means for dispensing two respirating gases by effecting a known displacement
JPS63501547A (ja) * 1985-11-05 1988-06-16 シヤツタツク，レナ−ド　エル． 正圧流式要求応答式呼吸調整器
US4706664A (en) * 1986-04-11 1987-11-17 Puritan-Bennett Corporation Inspiration oxygen saver
US5360000A (en) * 1987-03-19 1994-11-01 Puritan-Bennett Corporation Pneumatic demand oxygen valve
US5099836A (en) * 1987-10-05 1992-03-31 Hudson Respiratory Care Inc. Intermittent oxygen delivery system and cannula
US4932401A (en) * 1988-04-01 1990-06-12 Perkins Warren E Two-gas variable ratio, variable dose, metering system and method of use
US5335656A (en) * 1988-04-15 1994-08-09 Salter Laboratories Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis
US5165397A (en) * 1988-12-15 1992-11-24 Arp Leon J Method and apparatus for demand oxygen system monitoring and control
DE3900276A1 (de) * 1989-01-07 1990-07-12 Draegerwerk Ag Beatmungsgeraet mit atemkreislauf und gesteuerter frischgaszufuhr
US4989599A (en) * 1989-01-26 1991-02-05 Puritan-Bennett Corporation Dual lumen cannula
WO1990011791A1 (fr) * 1989-04-13 1990-10-18 Salter Laboratories Systeme d'apport d'oxygene a la demande
WO1991006335A1 (fr) * 1989-11-01 1991-05-16 Puritan-Bennett Soupape pneumatique a oxygene actionnee par la demande
DE4007274A1 (de) * 1990-03-08 1991-09-12 Planeta Hausgeraete Sauerstoff-kartusche zur speicherung und gesteuerten abgabe von sauerstoff fuer medizinische und/oder technische zwecke
US5099837A (en) * 1990-09-28 1992-03-31 Russel Sr Larry L Inhalation-based control of medical gas
CA2109017A1 (fr) * 1992-12-16 1994-06-17 Donald M. Smith Methode et dispositif d'administration intermittente d'oxygene a un patient
US5443062A (en) * 1993-11-23 1995-08-22 Hayes; Jeffrey P. Load activated oxygen delivery system
US5666945A (en) * 1995-06-07 1997-09-16 Salter Labs Pneumatically-operated gas demand apparatus
ATE190231T1 (de) * 1995-09-28 2000-03-15 Nellcor Puritan Bennett Inc Regulationsvorrichtung zur einsparung von sauerstoff
US5865174A (en) * 1996-10-29 1999-02-02 The Scott Fetzer Company Supplemental oxygen delivery apparatus and method
DE29622321U1 (de) * 1996-12-21 1997-03-06 Medicap Medizintechnik GmbH, 35327 Ulrichstein Einrichtung zur dosierten Gasversorgung von Anwendern
JP3930595B2 (ja) * 1997-01-16 2007-06-13 株式会社群馬コイケ 配管端末器用呼吸同調装置
US6532958B1 (en) 1997-07-25 2003-03-18 Minnesota Innovative Technologies & Instruments Corporation Automated control and conservation of supplemental respiratory oxygen
US6371114B1 (en) * 1998-07-24 2002-04-16 Minnesota Innovative Technologies & Instruments Corporation Control device for supplying supplemental respiratory oxygen
US5881725A (en) * 1997-08-19 1999-03-16 Victor Equipment Company Pneumatic oxygen conserver
GB9723319D0 (en) 1997-11-04 1998-01-07 Protector Technologies Bv Oxygen therapy apparatus
US20050121033A1 (en) * 1998-02-25 2005-06-09 Ric Investments, Llc. Respiratory monitoring during gas delivery
US6394088B1 (en) * 1998-11-06 2002-05-28 Mark R. Frye Oxygen-delivery system with portable oxygen meter
ATE414552T1 (de) * 1999-04-07 2008-12-15 Event Medical Ltd Beatmungsgerät
CA2269890A1 (fr) * 1999-04-26 2000-10-26 Stephen A. Carter Dispositif pour le traitement de l'empoisonnement au monoxyde de carbone
NO311186B1 (no) * 1999-12-13 2001-10-22 Techwood As Ventilanordning for styrt tilförsel av et trykkfluid
US6612307B2 (en) * 2000-09-11 2003-09-02 Western/Scott Fetzer Company Oxygen conserver
US6364161B1 (en) 2000-09-27 2002-04-02 Victor Equipment Company Oxygen conserver
DE10100361A1 (de) * 2001-01-05 2002-07-11 Kaltenbach & Voigt Medizinisches oder dentalmedizinisches Gerät mit einer Zuführungsleitung für eine Flüssigkeit
US6910482B2 (en) 2001-10-19 2005-06-28 Chart Inc. Self-calibrating supplemental oxygen delivery system
US20070017520A1 (en) * 2001-10-19 2007-01-25 Gale Peter P Oxygen delivery apparatus
US7089938B2 (en) * 2001-10-19 2006-08-15 Precision Medical, Inc. Pneumatic oxygen conserving device
US6752152B2 (en) * 2001-10-19 2004-06-22 Precision Medical, Inc. Pneumatic oxygen conserving device
US20030140924A1 (en) * 2001-11-06 2003-07-31 Aylsworth Alonzo C. Therapeutic gas conserver and control
FR2852854B1 (fr) * 2003-03-26 2005-10-07 Taema Ensemble portatif de ventilation d'urgence
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
US7066180B2 (en) * 2003-07-09 2006-06-27 Airmatrix Technologies, Inc. Method and system for measuring airflow of nares
US7406966B2 (en) 2003-08-18 2008-08-05 Menlo Lifesciences, Llc Method and device for non-invasive ventilation with nasal interface
US20050072423A1 (en) 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
CA2540599C (fr) 2003-10-07 2013-09-03 Inogen, Inc. Systeme de fractionnement de gaz portatif
US7135059B2 (en) * 2003-10-07 2006-11-14 Inogen, Inc. Portable gas fractionalization system
US7066985B2 (en) 2003-10-07 2006-06-27 Inogen, Inc. Portable gas fractionalization system
US7007692B2 (en) * 2003-10-29 2006-03-07 Airmatrix Technologies, Inc. Method and system of sensing airflow and delivering therapeutic gas to a patient
US7617826B1 (en) 2004-02-26 2009-11-17 Ameriflo, Inc. Conserver
WO2005082107A2 (fr) 2004-02-26 2005-09-09 Ameriflo, Inc. Procede et dispositif de regulation d'un ecoulement de fluide et de maintien dudit ecoulement
US7213594B2 (en) * 2004-05-20 2007-05-08 Acoba, L.L.C. Method and system to determine nasal resistance to airflow
US7013898B2 (en) * 2004-07-09 2006-03-21 Praxair Technology, Inc. Nasal pressure sensor oxygen therapy device
US7328703B1 (en) * 2004-08-25 2008-02-12 Tiep Brian L Oxygen delivery cannula system that improves the effectiveness of alveolar oxygenation
US20060060198A1 (en) * 2004-09-17 2006-03-23 Acoba, Llc Method and system of scoring sleep disordered breathing
US7448594B2 (en) 2004-10-21 2008-11-11 Ameriflo, Inc. Fluid regulator
US20060086359A1 (en) * 2004-10-22 2006-04-27 Taga Medical Technologies, Inc. Dual scale control knob for an oxygen conserving regulator
WO2006050384A2 (fr) * 2004-11-01 2006-05-11 Salter Labs Systeme et procede permettant de conserver une alimentation en oxygene tout en maintenant la saturation
US20060169281A1 (en) * 2005-02-03 2006-08-03 Aylsworth Alonzo C Continuous flow selective delivery of therapeutic gas
US20060174885A1 (en) * 2005-02-08 2006-08-10 Acoba, Llc Method and related system to control applied pressure in CPAP systems
US8276584B2 (en) * 2005-03-02 2012-10-02 Concept 2 Manufacture Design Ocd Limited Conserving device for breathable gas
US8333199B2 (en) * 2005-09-12 2012-12-18 Mergenet Medical, Inc. High flow therapy artificial airway interfaces and related methods
US20070107737A1 (en) * 2005-09-12 2007-05-17 Mergenet Medical, Inc. Nasal cannula
WO2007035804A2 (fr) 2005-09-20 2007-03-29 Lutz Freitag Systemes, procedes et appareils destine a l'aide respiratoire d'un patient
US20070113847A1 (en) * 2005-11-22 2007-05-24 General Electric Company Respiratory monitoring with cannula receiving first respiratory airflows and second respiratory airflows
US20070113848A1 (en) * 2005-11-22 2007-05-24 General Electric Company Respiratory monitoring with cannula receiving respiratory airflows and exhaled gases
US20070113856A1 (en) * 2005-11-22 2007-05-24 General Electric Company Respiratory monitoring with cannula receiving respiratory airflows
US20070113850A1 (en) * 2005-11-22 2007-05-24 General Electric Company Respiratory monitoring with cannula receiving respiratory airflows and differential pressure transducer
US20080078393A1 (en) * 2005-11-22 2008-04-03 General Electric Company Respiratory monitoring with cannula receiving respiratory airflows, differential pressure transducer, and ventilator
US7422015B2 (en) * 2005-11-22 2008-09-09 The General Electric Company Arrangement and method for detecting spontaneous respiratory effort of a patient
US7762253B2 (en) * 2005-12-12 2010-07-27 General Electric Company Multiple lumen monitored drug delivery nasal cannula system
US7686870B1 (en) 2005-12-29 2010-03-30 Inogen, Inc. Expandable product rate portable gas fractionalization system
EP2023987B1 (fr) 2006-05-18 2016-11-09 Breathe Technologies, Inc. Espaceur de trachéostome
WO2008019102A2 (fr) 2006-08-03 2008-02-14 Breathe Technologies, Inc. Procédés et dispositifs de support respiratoire peu invasif
US8161971B2 (en) 2006-08-04 2012-04-24 Ric Investments, Llc Nasal and oral patient interface
US8056562B2 (en) * 2006-09-28 2011-11-15 Nellcor Puritan Bennett Llc System and method for providing support for a breathing passage
US20080202519A1 (en) * 2007-02-23 2008-08-28 General Electric Company Setting mandatory mechanical ventilation parameters based on patient physiology
US20080202523A1 (en) * 2007-02-23 2008-08-28 General Electric Company Setting mandatory mechanical ventilation parameters based on patient physiology
US20080202517A1 (en) * 2007-02-23 2008-08-28 General Electric Company Setting madatory mechanical ventilation parameters based on patient physiology
US20080202518A1 (en) * 2007-02-23 2008-08-28 General Electric Company Setting mandatory mechanical ventilation parameters based on patient physiology
US20080202520A1 (en) * 2007-02-23 2008-08-28 General Electric Company Setting mandatory mechanical ventilation parameters based on patient physiology
US20080230063A1 (en) * 2007-03-23 2008-09-25 General Electric Company Setting inspiratory time in mandatory mechanical ventilation based on patient physiology, such as forced inhalation time
US20080230060A1 (en) * 2007-03-23 2008-09-25 General Electric Company Setting inspiratory time in mandatory mechanical ventilation based on patient physiology, such as when tidal volume is inspired
US20080230061A1 (en) * 2007-03-23 2008-09-25 General Electric Company Setting expiratory time in mandatory mechanical ventilation based on a deviation from a stable condition of end tidal gas concentrations
US20080230064A1 (en) * 2007-03-23 2008-09-25 General Electric Company Setting inspiratory time in mandatory mechanical ventilation based on patient physiology, such as when forced inhalation flow ceases
WO2008144589A1 (fr) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Procédés et dispositifs pour détecter la respiration et fournir une thérapie de ventilation
JP5513392B2 (ja) 2007-09-26 2014-06-04 ブリーズ・テクノロジーズ・インコーポレーテッド 睡眠時無呼吸を治療するための方法及び装置
US8567399B2 (en) 2007-09-26 2013-10-29 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
WO2009064202A2 (fr) * 2007-11-16 2009-05-22 Fisher & Paykel Healthcare Limited Coussinets nasaux a debit de derivation eleve et procede d'utilisation associe
EP2274036A4 (fr) 2008-04-18 2014-08-13 Breathe Technologies Inc Procédés et dispositifs pour détecter la respiration et commander des fonctions d'insufflateur
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
CA2734296C (fr) 2008-08-22 2018-12-18 Breathe Technologies, Inc. Procedes et dispositifs pour fournir une ventilation mecanique avec une interface de voies respiratoires ouvertes
JP5711661B2 (ja) 2008-10-01 2015-05-07 ブリーズ・テクノロジーズ・インコーポレーテッド バイオフィードバックモニタリング及び患者の活動及び健康を改善する制御装置を有するベンチレータ
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US9227034B2 (en) 2009-04-02 2016-01-05 Beathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation for treating airway obstructions
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
GB2476611B (en) * 2009-08-07 2011-08-31 Kind Consumer Ltd An inhaler
CN102762250B (zh) 2009-09-03 2017-09-26 呼吸科技公司 用于包括具有夹带端口和/或压力特征的非密封通气界面的无创通气的方法、***和装置
US20110253147A1 (en) * 2010-04-19 2011-10-20 Gusky Michael H Breathing apparatus
CA2807416C (fr) 2010-08-16 2019-02-19 Breathe Technologies, Inc. Procedes, systemes et dispositifs utilisant de l'oxygene liquide pour fournir une assistance ventilatoire
CA3027061C (fr) 2010-09-30 2020-12-01 Breathe Technologies, Inc. Procedes, systemes et dispositifs d'humidification de voies respiratoires
US20130092165A1 (en) * 2011-09-26 2013-04-18 Anthony David Wondka Nasal Ventilation Cannula System and Methods
US9352115B1 (en) * 2011-11-18 2016-05-31 Capnia, Inc. Respiratory ventilation system with gas sparing valve having optional CPAP mode and mask for use with same
CA2868819C (fr) * 2012-03-28 2020-03-31 Robert Tero Canule nasale a surveillance de pression et a limitation de pression
US10226591B1 (en) * 2012-09-25 2019-03-12 Cleveland Medical Devices Inc. Methods and devices for carbon dioxide-based sleep disorder therapy
DK3636306T3 (da) 2012-12-04 2024-04-29 Mallinckrodt Hospital Products Ip Ltd Kanyle til minimering af fortynding af dosering under afgivelse af nitrogenmonoxid
US9795756B2 (en) 2012-12-04 2017-10-24 Mallinckrodt Hospital Products IP Limited Cannula for minimizing dilution of dosing during nitric oxide delivery
BR112018004314B1 (pt) * 2015-09-04 2023-01-31 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositivo de demanda de gás
US9827392B2 (en) * 2016-01-18 2017-11-28 Baiping Lei Nasal breathing apparatus and method with multifunction
US11638798B2 (en) * 2016-10-13 2023-05-02 Vyaire Medical Capital, LLC Nasal cannula systems and methods
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
US10314999B1 (en) * 2018-08-23 2019-06-11 Baiping Lei Nasal breathing apparatus and method for high-flow therapy and non-invasive ventilation
US11517701B1 (en) 2018-10-30 2022-12-06 Neale Emerson Oxygen delivery device
US10967203B1 (en) 2018-10-30 2021-04-06 Neale Emerson Oxygen delivery device
US20210128864A1 (en) * 2019-11-06 2021-05-06 Koninklijke Philips N.V. Oxygen recovery during nasal therapy

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1309686A (en) * 1919-07-15 Anesthetic apparatus
US2121311A (en) * 1934-04-05 1938-06-21 Gasaccumulator Svenska Ab Respiration apparatus
US3043302A (en) * 1958-05-08 1962-07-10 Oxy Gear Inc Flow control unit for portable inhalators
FR1231951A (fr) * 1958-07-16 1960-10-04
US3333581A (en) * 1964-03-27 1967-08-01 Elbert W Robinson Pulmonary resuscitator with electrical control system
US3434471A (en) * 1966-04-06 1969-03-25 Smithkline Corp Therapeutic intermittent positive pressure respirator
US3400713A (en) * 1966-10-12 1968-09-10 James E. Finan Apparatus for intermittently dispensing oxygen or other gas suitable for breathing
JPS4734522U (fr) * 1971-05-15 1972-12-18
FR2142628B1 (fr) * 1971-06-22 1973-05-25 Minerve Sa
US3853105A (en) * 1971-12-16 1974-12-10 P Kenagy Insufflator gas flow device
US3913576A (en) * 1973-11-06 1975-10-21 Westinghouse Electric Corp Breathing apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530148A1 (fr) * 1982-07-13 1984-01-20 France Prod Oxygenes Co Dispositif pour le traitement de l'insuffisance respiratoire d'un patient
EP0099283A1 (fr) * 1982-07-13 1984-01-25 Compagnie Francaise De Produits Oxygenes Dispositif pour le traitement de l'insuffisance respiratoire d'un patient
US4567888A (en) * 1982-07-13 1986-02-04 Compagnie Francaise De Produits Oxygenes Device for treating respiratory deficiency of a patient
FR2573204A1 (fr) * 1984-11-13 1986-05-16 Air Liquide Detecteur de depressions inferieures au mm d'eau
EP0183593A1 (fr) * 1984-11-13 1986-06-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Appareil respiratoire
US4848332A (en) * 1984-11-13 1989-07-18 L'air Liquide Device for controlling the pressure of a fluid and injection system for this fluid employing this device

Also Published As

Publication number Publication date
DE2713649A1 (de) 1977-10-13
JPS52118995A (en) 1977-10-05
FR2346025B1 (fr) 1980-10-17
CA1079154A (fr) 1980-06-10
US4054133A (en) 1977-10-18
GB1534247A (en) 1978-11-29

Similar Documents

Publication Publication Date Title
FR2346025A1 (fr) Systeme respiratoire
FR2392712B1 (fr) Systeme extracteur-melangeur
SE428583B (sv) Dubbelkylsystem
DK154399C (da) Inhalationsapparat
DK153523C (da) Inhalationsapparat
SE401893B (sv) Dialyssystem
BE859268A (fr) Systeme de radiocommunications
SE402212B (sv) Dialyssystem
DK330477A (da) Katodisk beskyttelsessystem
BE851671A (fr) Respirateur
SE7711473L (sv) Respirator
SE401894B (sv) Dialyssystem
FR2299773A1 (fr) Systeme
DK310277A (da) Strommalesystem
FR2344849A1 (fr) Systeme de radio-interferometrie
FR2346190A1 (fr) Systeme regulateur antiblocage
BE847470A (fr) Systeme d'interclasseuse,
BE861695A (fr) Systeme de calculateur
FR2347550A1 (fr) Systeme de pompage
BE860116A (fr) Systeme de cartouche
BE856800A (fr) Systeme aqueux chimioluminescents
BE838444A (fr) Systeme de respiration artificielle
BE862540A (fr) Systeme de radiotelephonie
BE864174A (fr) Systeme d'arret
BE851924A (fr) Systeme haut-parleur

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse