FR2781381B1 - Regulateur a la demande pour systeme respiratoire - Google Patents

Regulateur a la demande pour systeme respiratoire

Info

Publication number
FR2781381B1
FR2781381B1 FR9809493A FR9809493A FR2781381B1 FR 2781381 B1 FR2781381 B1 FR 2781381B1 FR 9809493 A FR9809493 A FR 9809493A FR 9809493 A FR9809493 A FR 9809493A FR 2781381 B1 FR2781381 B1 FR 2781381B1
Authority
FR
France
Prior art keywords
respiratory system
demand regulator
regulator
demand
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.)
Expired - Fee Related
Application number
FR9809493A
Other languages
English (en)
Other versions
FR2781381A1 (fr
Inventor
Patrice Martinez
Michel Bardel
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.)
Safran Aerosystems SAS
Original Assignee
Intertechnique SA
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
Priority to FR9809493A priority Critical patent/FR2781381B1/fr
Application filed by Intertechnique SA filed Critical Intertechnique SA
Priority to CA002338178A priority patent/CA2338178C/fr
Priority to EP99932948A priority patent/EP1100590B1/fr
Priority to JP2000560947A priority patent/JP2002521101A/ja
Priority to DE69942768T priority patent/DE69942768D1/de
Priority to AU49153/99A priority patent/AU749421B2/en
Priority to US09/744,303 priority patent/US6994086B1/en
Priority to PCT/FR1999/001803 priority patent/WO2000004956A1/fr
Publication of FR2781381A1 publication Critical patent/FR2781381A1/fr
Application granted granted Critical
Publication of FR2781381B1 publication Critical patent/FR2781381B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A62B9/022—Breathing demand regulators
    • A62B9/027—Breathing demand regulators pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure
    • 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
FR9809493A 1998-07-24 1998-07-24 Regulateur a la demande pour systeme respiratoire Expired - Fee Related FR2781381B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9809493A FR2781381B1 (fr) 1998-07-24 1998-07-24 Regulateur a la demande pour systeme respiratoire
EP99932948A EP1100590B1 (fr) 1998-07-24 1999-07-22 Regulateur a la demande pour systeme respiratoire
JP2000560947A JP2002521101A (ja) 1998-07-24 1999-07-22 呼吸装置用デマンドレギュレータ
DE69942768T DE69942768D1 (de) 1998-07-24 1999-07-22 Bedarfsabhängiger regler für ein atmungssystem
CA002338178A CA2338178C (fr) 1998-07-24 1999-07-22 Regulateur a la demande pour systeme respiratoire
AU49153/99A AU749421B2 (en) 1998-07-24 1999-07-22 Standby regulator for breathing system
US09/744,303 US6994086B1 (en) 1998-07-24 1999-07-22 Standby regulator for breathing system
PCT/FR1999/001803 WO2000004956A1 (fr) 1998-07-24 1999-07-22 Regulateur a la demande pour systeme respiratoire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809493A FR2781381B1 (fr) 1998-07-24 1998-07-24 Regulateur a la demande pour systeme respiratoire

Publications (2)

Publication Number Publication Date
FR2781381A1 FR2781381A1 (fr) 2000-01-28
FR2781381B1 true FR2781381B1 (fr) 2000-09-29

Family

ID=9528987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9809493A Expired - Fee Related FR2781381B1 (fr) 1998-07-24 1998-07-24 Regulateur a la demande pour systeme respiratoire

Country Status (8)

Country Link
US (1) US6994086B1 (fr)
EP (1) EP1100590B1 (fr)
JP (1) JP2002521101A (fr)
AU (1) AU749421B2 (fr)
CA (1) CA2338178C (fr)
DE (1) DE69942768D1 (fr)
FR (1) FR2781381B1 (fr)
WO (1) WO2000004956A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827179B1 (fr) 2001-07-10 2004-02-20 Intertechnique Sa Appareil respiratoire a limiteur de debit
CA2624344C (fr) * 2005-10-11 2014-09-16 Be Intellectual Property, Inc. Masque respiratoire perfectionne et regulateur associe destine a un avion
CA2629947A1 (fr) * 2005-11-09 2007-05-18 Intertechnique Circuit d'alimentation en d'oxygene pour un membre de l'equipage d'un aeronef
EP2007480B1 (fr) 2006-04-20 2018-11-14 Zodiac Aerotechnics Appareil respiratoire pour membre d'équipage
WO2008017630A1 (fr) * 2006-08-10 2008-02-14 Intertechnique Masque respiratoire équipé d'un harnais gonflable autonome
EP2089112B1 (fr) 2006-12-05 2017-10-11 Zodiac Aerotechnics Circuit d'alimentation en gaz respiratoire destiné à alimenter en oxygène les membres d'équipage et les passagers d'un aéronef
US8863744B2 (en) * 2007-07-10 2014-10-21 Zodiac Aerotechnics Stowage box for breathing mask
WO2009066134A1 (fr) * 2007-11-21 2009-05-28 Intertechnique Masque respiratoire à réduction de consommation d'oxygène
US8294767B2 (en) 2009-01-30 2012-10-23 Microsoft Corporation Body scan
WO2011089463A1 (fr) * 2010-01-22 2011-07-28 Intertechnique Ensemble respiratoire pour aéronef
CA2810967C (fr) 2010-09-23 2016-11-29 Intertechnique Regulateur d'oxygene de distribution de melange respiratoire dans avion
EP2678081B1 (fr) 2011-02-21 2016-04-20 Zodiac Aerotechnics Pulmocommande d'aéronef et méthode de régulation de dilution
EP2680926A1 (fr) 2011-02-28 2014-01-08 Intertechnique Procédé pour protéger un occupant d'aéronef et masque respiratoire
US9016278B2 (en) * 2011-07-25 2015-04-28 Zodiac Aerotechnics Regulation valve for a life support system
CN104090593B (zh) * 2014-06-30 2017-01-25 深圳市科曼医疗设备有限公司 气体浓度控制装置
CN114344645B (zh) * 2021-12-15 2024-02-23 合肥江航飞机装备股份有限公司 一种用连续流量实现加压供氧的结构

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US336590A (en) 1886-02-23 Daniel j
US3077881A (en) * 1957-04-01 1963-02-19 Bendix Corp High altitude suit and mask oxygen regulator
US3073301A (en) * 1958-07-16 1963-01-15 Air Reduction Aviation quick release valve
US3599636A (en) * 1969-12-12 1971-08-17 Intertechnique Sa Inflatable head harness for respirator devices
US3768466A (en) * 1970-12-21 1973-10-30 Bendix Corp Automatic oxygen breathing apparatus
US4127129A (en) * 1977-07-05 1978-11-28 The Bendix Corporation Oxygen regulator
CA1079606A (fr) * 1977-09-26 1980-06-17 Normalair-Garrett (Holdings) Limited Regulateurs de debit pour melanges gazeux respirables
FR2455765A1 (fr) 1979-05-02 1980-11-28 Intertechnique Sa Dispositif regulateur d'alimentation en gaz d'un organe recepteur
US4335735A (en) * 1980-09-22 1982-06-22 The Bendix Corporation Automatic diluter/demand oxygen regulator adapted for chemical or biological use
US4437462A (en) * 1981-11-19 1984-03-20 Figgie International Inc. Pneumatic head harness
DE3245717C1 (de) * 1982-12-10 1984-06-07 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Ventil fuer den UEberdruckbetrieb im Maskeninnenraum
US4664108A (en) * 1984-05-25 1987-05-12 Figgie International Inc. Oxygen supply system and device therefor
FR2614118B1 (fr) * 1987-04-15 1989-07-13 Intertechnique Sa Regulateur a la demande de fourniture de gaz respiratoire
US6039045A (en) * 1987-04-22 2000-03-21 Intertechnique Head harness for respiratory mask
FR2614208B1 (fr) 1987-04-22 1989-09-08 Intertechnique Sa Harnais de masque respiratoire et masque en comportant application.
GB8724081D0 (en) * 1987-10-14 1987-11-18 Normalair Garrett Ltd Aircraft on-board oxygen generating systems
US4915106A (en) * 1988-02-26 1990-04-10 Puritan-Bennett Corporation Crew oxygen mask with pneumatic comfort adjustment
US5036846A (en) * 1988-02-26 1991-08-06 Puritan-Bennett Corporation Crew oxygen mask with pneumatic comfort adjustment
GB8921344D0 (en) * 1989-09-21 1989-11-08 Normalair Garrett Ltd Aircraft aircrew life support apparatus
DE4237294C1 (de) * 1992-11-05 1993-11-25 Draegerwerk Ag Atemschutzmaske mit Überdruck im Maskeninnenraum
FR2706311B1 (fr) * 1993-06-09 1995-09-22 Intertechnique Sa Equipement de protection respiratoire.
US5623923A (en) * 1993-06-09 1997-04-29 Intertechnique Respiratory equipment with comfort adjustment
FR2710272B1 (fr) * 1993-09-23 1995-12-01 Intertechnique Sa Equipement de protection respiratoire à mise en place rapide.
FR2752165B1 (fr) * 1996-08-12 1998-10-09 Intertechnique Sa Equipement de protection respiratoire a mise en place rapide
US5954052A (en) * 1997-05-21 1999-09-21 Nellcor Puritan-Bennett Safety stowage apparatus for crew oxygen masks
US5941245A (en) * 1997-10-20 1999-08-24 Nellcor Puritan Bennett Crew oxygen mask with improved comfort control apparatus
FR2778575B1 (fr) * 1998-05-12 2000-07-28 Intertechnique Sa Equipement de protection respiratoire a mise en place rapide

Also Published As

Publication number Publication date
AU749421B2 (en) 2002-06-27
JP2002521101A (ja) 2002-07-16
DE69942768D1 (de) 2010-10-28
US6994086B1 (en) 2006-02-07
AU4915399A (en) 2000-02-14
WO2000004956A1 (fr) 2000-02-03
CA2338178C (fr) 2006-02-21
EP1100590A1 (fr) 2001-05-23
FR2781381A1 (fr) 2000-01-28
EP1100590B1 (fr) 2010-09-15
CA2338178A1 (fr) 2000-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331