CA2074378A1 - Equipement individuel de protection a scaphandre et alimentation autonome - Google Patents

Equipement individuel de protection a scaphandre et alimentation autonome

Info

Publication number
CA2074378A1
CA2074378A1 CA 2074378 CA2074378A CA2074378A1 CA 2074378 A1 CA2074378 A1 CA 2074378A1 CA 2074378 CA2074378 CA 2074378 CA 2074378 A CA2074378 A CA 2074378A CA 2074378 A1 CA2074378 A1 CA 2074378A1
Authority
CA
Canada
Prior art keywords
suit
helmet
self
totally encapsulated
breathing apparatus
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
CA 2074378
Other languages
English (en)
Other versions
CA2074378C (fr
Inventor
Raymond Beaussant
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
Raymond Beaussant
Intertechnique
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 Raymond Beaussant, Intertechnique filed Critical Raymond Beaussant
Publication of CA2074378A1 publication Critical patent/CA2074378A1/fr
Application granted granted Critical
Publication of CA2074378C publication Critical patent/CA2074378C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits

Abstract

L'équipement individuel, utilisable en cas d'invention an atmosphère délétère, comprend un scaphandre ayant un vêtement souple (10) et un casque (12) muni d'une visière transparente et comprenant une alimentation autonome en gaz respiratoire à partir d'une réserve de gaz. La face est séparéedu vêtement par un joint de cou (16). La réserve (24) est reliée à un circuit respiratoire débouchant dans le casque à travers un régulateur (48) prévu pour maintenir le volume autour de la face en surpression par rapport au vêtement.
L'équipement comporte encore un masque oro-nasal (52) ayant un clapet d'aspiration à partir du casque et une tuyauterie d'expiration directe vers l'ambiance à travers des moyens anti-retour tarés.
CA002074378A 1990-11-27 1991-11-25 Equipement individuel de protection a scaphandre et alimentation autonome Expired - Lifetime CA2074378C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9014812A FR2669542B1 (fr) 1990-11-27 1990-11-27 Equipement individuel de protection a scaphandre et alimentation autonome.
FR90/14812 1990-11-27

Publications (2)

Publication Number Publication Date
CA2074378A1 true CA2074378A1 (fr) 1992-05-28
CA2074378C CA2074378C (fr) 1998-08-25

Family

ID=9402640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002074378A Expired - Lifetime CA2074378C (fr) 1990-11-27 1991-11-25 Equipement individuel de protection a scaphandre et alimentation autonome

Country Status (6)

Country Link
US (1) US5309901A (fr)
EP (1) EP0513312A1 (fr)
JP (1) JPH05504086A (fr)
CA (1) CA2074378C (fr)
FR (1) FR2669542B1 (fr)
WO (1) WO1992009332A1 (fr)

Families Citing this family (47)

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FR2699414B1 (fr) * 1992-12-22 1995-02-10 Matisec Mat Ind Securite Scaphandre de protection comportant un système respiratoire autonome intégré.
US5511542A (en) * 1994-03-31 1996-04-30 Westinghouse Electric Corporation Lox breathing system with gas permeable-liquid impermeable heat exchange and delivery hose
US5572880A (en) * 1995-04-21 1996-11-12 Figgie International Inc. Apparatus for providing a conditioned airflow inside a microenvironment and method
US5566668A (en) * 1995-05-19 1996-10-22 Jesadanont; Mongkol Life-saving helmet
US5704073A (en) 1995-08-01 1998-01-06 Figgie International Inc. Quick donning goggles for use with breathing mask
US6027464A (en) * 1996-03-28 2000-02-22 Dahlquist; Daryl Leroy Sleeping and therapy system with a person hydraulically supported by immersion in water
US6245009B1 (en) * 1999-08-10 2001-06-12 The United States Of America As Represented By The Secretary Of The Air Force Operational readiness and life support systems
AU2002300021B2 (en) * 2000-04-03 2004-08-12 Safety Equipment Sweden Ab Ventilation system for a protective suit
AUPQ664400A0 (en) * 2000-04-03 2000-05-04 Safety Equipment Australia Pty Ltd Ventilation system for protective suit
US6474337B1 (en) * 2001-06-01 2002-11-05 Gentex Corporation Universal oxygen mask bayonet and bayonet receiver deflector
CA2422239A1 (fr) * 2002-03-12 2003-09-12 Bombardier Inc. Dispositif de reglage de masque respiratoire
US6796304B2 (en) 2002-04-12 2004-09-28 3M Innovative Properties Company Personal containment system with sealed passthrough
US6823867B2 (en) 2002-04-12 2004-11-30 3M Innovative Properties Company Pouch for the blower unit of a powered air purifying respirator
US6948191B2 (en) 2002-04-12 2005-09-27 3M Innovative Properties Company Personal protective suit with partial flow restriction
FR2858236B1 (fr) 2003-07-29 2006-04-28 Airox Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume
CA2743321C (fr) * 2007-12-07 2014-05-20 Allen-Vanguard Corporation Appareil et procede pour mesurer et enregistrer des donnees provenant d'evenements violents
US8201273B2 (en) * 2007-12-11 2012-06-19 Sensormatic Electronics, LLC Protective hood
US8037547B2 (en) * 2007-12-12 2011-10-18 Scott Technologies, Inc. Protective hood
US8457706B2 (en) * 2008-05-16 2013-06-04 Covidien Lp Estimation of a physiological parameter using a neural network
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US8434479B2 (en) 2009-02-27 2013-05-07 Covidien Lp Flow rate compensation for transient thermal response of hot-wire anemometers
US8469031B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US8469030B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with selectable contagious/non-contagious latch
US8439036B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integral flow sensor
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US8683996B2 (en) * 2010-01-22 2014-04-01 Carleton Technologies, Inc. Life support and microclimate integrated system and process
USD653749S1 (en) 2010-04-27 2012-02-07 Nellcor Puritan Bennett Llc Exhalation module filter body
USD655405S1 (en) 2010-04-27 2012-03-06 Nellcor Puritan Bennett Llc Filter and valve body for an exhalation module
USD655809S1 (en) 2010-04-27 2012-03-13 Nellcor Puritan Bennett Llc Valve body with integral flow meter for an exhalation module
US9629971B2 (en) 2011-04-29 2017-04-25 Covidien Lp Methods and systems for exhalation control and trajectory optimization
US9364624B2 (en) 2011-12-07 2016-06-14 Covidien Lp Methods and systems for adaptive base flow
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
US9144658B2 (en) 2012-04-30 2015-09-29 Covidien Lp Minimizing imposed expiratory resistance of mechanical ventilator by optimizing exhalation valve control
USD731049S1 (en) 2013-03-05 2015-06-02 Covidien Lp EVQ housing of an exhalation module
USD693001S1 (en) 2013-03-08 2013-11-05 Covidien Lp Neonate expiratory filter assembly of an exhalation module
USD701601S1 (en) 2013-03-08 2014-03-25 Covidien Lp Condensate vial of an exhalation module
USD731065S1 (en) 2013-03-08 2015-06-02 Covidien Lp EVQ pressure sensor filter of an exhalation module
USD736905S1 (en) 2013-03-08 2015-08-18 Covidien Lp Exhalation module EVQ housing
USD744095S1 (en) 2013-03-08 2015-11-24 Covidien Lp Exhalation module EVQ internal flow sensor
USD731048S1 (en) 2013-03-08 2015-06-02 Covidien Lp EVQ diaphragm of an exhalation module
USD692556S1 (en) 2013-03-08 2013-10-29 Covidien Lp Expiratory filter body of an exhalation module
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly
USD775345S1 (en) 2015-04-10 2016-12-27 Covidien Lp Ventilator console
WO2018226321A1 (fr) * 2017-06-06 2018-12-13 International Enviroguard, Inc. Vêtement de protection pour environnements nucléaires et toxiques
CN112438848A (zh) * 2019-11-29 2021-03-05 武汉兮锐科技有限公司 一种医疗用高压氧舱防护服
US11896767B2 (en) 2020-03-20 2024-02-13 Covidien Lp Model-driven system integration in medical ventilators
US20220219022A1 (en) * 2021-01-12 2022-07-14 B/E Aerospace, Inc. Pulsed oxygen delivery system and method for a closed breathing environment

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Publication number Priority date Publication date Assignee Title
DE649034C (de) * 1937-08-13 Bernh Draeger Einrichtung zur Belueftung von Schutzanzuegen gegen chemische Kampfstoffe
US2228502A (en) * 1939-12-14 1941-01-14 Walter M Boothby Means for breathing mixtures of gases at low temperatures
US2335474A (en) * 1940-09-18 1943-11-30 Herbert W Beall Pressure producing apparatus
US2404020A (en) * 1943-03-10 1946-07-16 John D Akerman Pressure-applying aviator's suit with helmet
US2881758A (en) * 1956-06-13 1959-04-14 Armard V Motsinger Ventilated impermeable protective outfit
US3043300A (en) * 1958-02-27 1962-07-10 Clark Co Inc David Heat-resistant garment
FR1272657A (fr) * 1960-09-30 1961-09-29 Goodrich Co B F Combinaison pneumatique de protection pour vol à hautes altitudes
US3525334A (en) * 1966-04-07 1970-08-25 Richard J Braman Garment assembly
US3528414A (en) * 1968-05-15 1970-09-15 Us Air Force Automatic analogue breathing system for multicell pressure suits
DE2644305C3 (de) * 1976-10-01 1981-12-17 Drägerwerk AG, 2400 Lübeck Wärme- und Gasschutzanzug
DE3015584C2 (de) * 1980-04-23 1982-03-25 Drägerwerk AG, 2400 Lübeck Druckgasbelüfteter Schutzanzug mit Atemschutzgerät
US4458680A (en) * 1982-05-28 1984-07-10 The United States Of America As Represented By The United States Department Of Energy Protective supplied breathing air garment
GB8304261D0 (en) * 1983-02-16 1983-03-23 Siebe Gorman & Co Ltd Breathing apparatus and facemasks
DE3701695A1 (de) * 1987-01-22 1988-08-04 Draegerwerk Ag Schutzhaube fuer den notfall
US5127896A (en) * 1989-09-05 1992-07-07 Mcdonnell Douglas Corporation Anthropomorphic tank suit

Also Published As

Publication number Publication date
CA2074378C (fr) 1998-08-25
EP0513312A1 (fr) 1992-11-19
US5309901A (en) 1994-05-10
FR2669542B1 (fr) 1993-02-19
WO1992009332A1 (fr) 1992-06-11
JPH05504086A (ja) 1993-07-01
FR2669542A1 (fr) 1992-05-29

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