EP0885632A1 - Dispositif de protection contre l'hypoxie, utilisable en environnement hostile - Google Patents
Dispositif de protection contre l'hypoxie, utilisable en environnement hostile Download PDFInfo
- Publication number
- EP0885632A1 EP0885632A1 EP98401367A EP98401367A EP0885632A1 EP 0885632 A1 EP0885632 A1 EP 0885632A1 EP 98401367 A EP98401367 A EP 98401367A EP 98401367 A EP98401367 A EP 98401367A EP 0885632 A1 EP0885632 A1 EP 0885632A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- face cover
- face
- head
- regulator
- hood
- 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
Links
- 230000001681 protective effect Effects 0.000 title description 3
- 210000003128 head Anatomy 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 10
- 206010021143 Hypoxia Diseases 0.000 description 3
- 230000007954 hypoxia Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/084—Means for fastening gas-masks to heads or helmets
Definitions
- the present invention relates to devices for protection against hypoxia and smoke, including a oro-nasal mask fitted with a regulator on demand, which can be supplemented with protective glasses against smoke, intended to be supplied from a source of oxygen and to dilute the oxygen with air taken from the environment when ambient pressure does not require not a pure oxygen supply.
- the present invention aims to provide a device for protection against hypoxia and fumes which can be used either alone when there is no NBC risk, or in combination with a hood which, when worn alone (for example during periods of low altitude flight) is much less uncomfortable than the usual hoods.
- Such a device can be formed from a classic demand regulator, powered by a oxygen reserve, the heart of which is kept, and a mask proper, equipped with a face seal.
- the inspiration part of the regulator inside the casing which delimits the path of inspiration, will generally be connected to internal ventilation means of the face cover, allowing to ventilate the volume around the head.
- the cover means of positioning and retaining on the head consisting of an inflatable harness and a connectable block on the front of the face cover. Setting up the device can then be carried out in a conventional manner.
- the harness can be designed to be usable by personnel equipped a helmet or a helmet, similar to that described in document FR-A-2,710,272 or US-A-5,488,948.
- a roll bar can be attached to the helmet, using bayonets which are conventionally used to hang a mask.
- the roll bar will be provided in such a way that the face cover. The pilot's face is then exposed to the environment, except for the airways and area around the eyes, protected by flexible seals.
- the harness is not necessary in this case.
- This hood conventionally comprises a part which envelops the head fitted with a neck gasket and a front part which extends it on the flight suit.
- the one that is intended to be used with a device of the kind described above can have a very large mouth opening, the nose and eyes. Wearing such a hood does not present the degree of discomfort encountered with hoods usual.
- a watertight enclosure must be formed around the head of personnel when an NBC threat is present.
- the device which has just been described makes it possible to adopt various solutions to constitute this sealed enclosure.
- the NBC protection is ensured in particular by overpressure pilot head volume.
- the inspiration path for the demand regulator is connected to internal ventilation means on the face cover, which may consist of two ramps opening out to the inside of the face cover.
- the mask can be supplied with filtered air when there is no need for enrichment oxygen. This supply of filtered air is carried out under a slight overpressure, so as to allow the scanning of the hood and / or helmet as well as the pressurization of the head speaker.
- the device shown in Figures 1 and 2 includes a face cover 12 containing an oro-nasal mask 14 with a face seal 15.
- Face cover 12 has one or more valves expiration 32, a nozzle 30 for connection to a conduit flexible air supply, fitted with a non-return valve 33, and optionally a beverage supply nozzle, placed symmetrically to the valve 32 with respect to the plane vertical median of the face cover.
- the face cover includes plus a flexible gasket intended to seal in leaning on a hoop, as we will see later.
- the face cover has a visor or transparent glasses 19 surrounded by a flexible seal intended to bear on the face and to delimit around the eyes an enclosure of protection.
- the oro-nasal mask 14 is carried by the face cover 12. It is equipped with a demand regulator 16 whose admission has a connection 18 to a power source in oxygen and the exhaust of which is directly connected to the atmosphere through the face cover through the valve 32.
- the paths of inspiration and expiration in regulator 16 are separated by respective housings 20 and 22.
- the inspiration part of the regulator inside the casing which delimits the path of inspiration, is generally connected to internal ventilation means of the face cover, opening into a head ventilation ramp 24 (figure 2).
- the front face of the face cover shown in Figure 1 is designed to receive an inflatable harness 26 quick seat with a block that can be connected to the front of the face cover.
- the device can be used with such harness for missions where there is no NBC threat.
- the harness can be designed to be used by staff with a helmet.
- the seal can then to be applied on a hoop 28 of the kind described in the request FR 97 05556.
- This arch if provided, can be fixed removable on the helmet by side bayonets.
- the harness can also be disassembled or omitted.
- the face cover can then either be provided with fixing means at three points on a hoop like those described in the document FR-A-97 05 566, cooperating with receptacles 40 equipping the arch, or be provided with bayonets in the case where there is no hoop.
- FIGS. 4 and 5 show such a hood 42 provided with a discharge valve 44 and a hoop 28.
- the hoop tightly fixed to the hood, delimits a large opening, this which is favorable from the point of view of comfort.
- the arch 28 shown still has three receptacles for retaining the face cover and the side racks 46 mounting on a helmet.
- the hood of the hood is connected to the helmet using the racks 46 which engage in receptacles 56.
- the face cover is only attached to the headband when necessary, by connection to receptacles 40.
- the filtered air supply means can include conventionally a blower 52 fitted with filters 54, providing the flow required for breathing and the removal of the hood.
- the blower can supply one or more face covers. She is connected to the on-board network or supplied with power autonomous.
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Helmets And Other Head Coverings (AREA)
- Magnetic Record Carriers (AREA)
Abstract
Description
- un couvre-face muni d'un joint souple entourant les yeux pour les protéger contre les fumées, de moyens d'étanchéité à sa périphérie, et d'un raccordement obturable à une alimentation en air filtré,
- un masque oro-nasal placé dans le couvre-face, fixé à lui et équipé d'un régulateur à la demande dont l'admission est munie d'un raccordement à une source d'alimentation en oxygène et dont l'échappement est relié directement à l'atmosphère à travers le couvre-face par une soupape d'échappement, les trajets d'inspiration et d'expiration dans le régulateur étant séparés par des carters,
- et des moyens de mise en place et de maintien du couvre-face.
- la figure 1 est une vue en élévation avec des arrachements, montrant une constitution possible d'un dispositif, tel qu'il est utilisé dans des conditions n'impliquant pas de menace NBC ;
- la figure 2 est une vue interne du couvre-face, en perspective ;
- la figure 3 est une vue en élévation similaire à la figure 1, montrant le dispositif en place sur un arceau de casque ;
- la figure 4 montre un mode possible d'utilisation du dispositif par un membre d'équipage ne portant pas de casque, en conditions NBC ;
- la figure 5 montre une cagoule munie d'un arceau, utilisable dans les conditions d'emploi montrées en figures 4 et 6 ;
- la figure 6, similaire à la figure 4, montre un mode d'utilisation du dispositif sur un casque, en conditions NBC.
Claims (8)
- Dispositif de protection en environnement hostile, comprenant :un couvre-face (12) muni d'un joint souple entourant les yeux pour les protéger contre la fumée, de moyens d'étanchéité à la périphérie du couvre-face et un raccordement (30) obturable à une alimentation en air filtré,un masque oro-nasal (14) placé dans le couvre-face, fixé à lui, et équipé d'un régulateur à la demande (16) dont l'admission est munie d'un raccordement (18) à une source d'alimentation en oxygène et dont l'échappement est relié directement à l'atmosphère à travers le couvre-face, les trajets d'inspiration et d'expiration étant séparés dans le régulateur par des carters (20, 22) ; etdes moyens de mise en place et de maintien du couvre-face sur la tête d'un porteur.
- Dispositif selon la revendication 1, caractérisé en ce que le trajet d'inspiration du régulateur est relié à des moyens de ventilation interne du couvre-face, comportant des rampes (24) débouchant dans le couvre-face.
- Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'il comporte de plus une cagoule (42) enveloppant la tête, comportant une ouverture dégageant la bouche, le nez et les yeux, destinée à recevoir de façon étanche les moyens d'étanchéité du couvre-face.
- Dispositif selon la revendication 3, caractérisé en ce que la cagoule est équipée d'un arceau (28) entourant l'ouverture, destinée à recevoir les moyens d'étanchéité du couvre-face et muni de réceptacles appartenant aux moyens de mise en place et de maintien du couvre-face.
- Dispositif selon la revendication 4, caractérisé en ce que ledit arceau est muni de moyens de fixation amovible à des réceptacles (56) prévus sur un casque.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le couvre-face est muni d'un harnais gonflable de retenue sur la tête d'un porteur, fixé au couvre-face par un bloc amovible.
- Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'il comporte de plus un arceau muni de moyens de fixation du couvre-face et de moyens de fixation sur un casque, l'arceau étant destiné à recevoir le couvre-face dans une position telle que le masque et le joint souple s'appliquent contre la face.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comporte des moyens d'alimentation en air filtré sous pression comprenant une soufflante (52) et des filtres (54).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9707162A FR2764200B1 (fr) | 1997-06-10 | 1997-06-10 | Dispositif de protection contre l'hypoxie, utilisable en environnement hostile |
| FR9707162 | 1997-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0885632A1 true EP0885632A1 (fr) | 1998-12-23 |
| EP0885632B1 EP0885632B1 (fr) | 2003-11-12 |
Family
ID=9507799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98401367A Expired - Lifetime EP0885632B1 (fr) | 1997-06-10 | 1998-06-08 | Dispositif de protection contre l'hypoxie, utilisable en environnement hostile |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6520177B1 (fr) |
| EP (1) | EP0885632B1 (fr) |
| JP (1) | JPH1128254A (fr) |
| AU (1) | AU738860B2 (fr) |
| CA (1) | CA2240549C (fr) |
| DE (1) | DE69819601T2 (fr) |
| ES (1) | ES2210683T3 (fr) |
| FR (1) | FR2764200B1 (fr) |
| NO (1) | NO318032B1 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793696A1 (fr) | 1999-05-20 | 2000-11-24 | Secr Defence | Cagoule munie d'un respirateur |
| FR2806635A1 (fr) | 2000-03-27 | 2001-09-28 | Intertechnique Sa | Dispositif de protection individuelle, notamment contre les agressions nbc |
| EP1260247A1 (fr) * | 2001-05-24 | 2002-11-27 | The Minister Of National Defence Of Her Majesty's Canadian Government | Cagoule de protection chimique légère intégrée pour casque protecteur |
| AU781619B2 (en) * | 2000-03-27 | 2005-06-02 | Intertechnique | Individual protective device, in particular against NBC attacks |
| US8028700B2 (en) * | 2002-09-30 | 2011-10-04 | Be Intellectual Property, Inc. | Full face flexible oxygen mask for use with flight helmets |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0203701D0 (en) * | 2002-02-16 | 2002-04-03 | Secr Defence | Respirators |
| GB0210417D0 (en) * | 2002-05-08 | 2002-06-12 | Qinetiq Ltd | Respirator assembly |
| GB0222497D0 (en) * | 2002-09-27 | 2002-11-06 | Secr Defence | Respirator |
| US6766530B2 (en) * | 2002-10-07 | 2004-07-27 | Morning Pride Manufacturing, L.L.C. | Face mask, fitment, head harness, and protective hood for firefighter |
| US20080276933A1 (en) * | 2004-01-12 | 2008-11-13 | Helmet Integrated Systems Limited | Headgear |
| US8479727B2 (en) * | 2004-05-04 | 2013-07-09 | The United States Of America As Represented By The Secretary Of The Army | Enhanced chemical/biological respiratory protection system |
| US20060102177A1 (en) * | 2004-11-17 | 2006-05-18 | Morning Pride Manufacturing, L.L.C. | Protective combination comprising face mask, protective hood, and elastomeric gasket attached to peripheral edge of protective hood |
| US7594510B2 (en) * | 2006-03-31 | 2009-09-29 | 3M Innovative Properties Company | Respiratory protection device |
| US7992558B2 (en) * | 2006-09-11 | 2011-08-09 | Airway Technologies Llc | Stability medical mask |
| JP5700278B2 (ja) * | 2009-12-10 | 2015-04-15 | 山本光学株式会社 | マスク |
| WO2012138459A1 (fr) | 2011-04-05 | 2012-10-11 | Airway Technologies, Llc | Appareil oral pour le traitement de troubles particuliers associés au sommeil |
| US20180193676A1 (en) * | 2016-11-17 | 2018-07-12 | Rainmaker Solutions, Inc. | Hydration and air cooling system |
| CN115554627B (zh) * | 2022-10-18 | 2023-07-25 | 安徽钟强防护科技有限公司 | 一种紧贴式防毒面具 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315335A (en) * | 1980-10-16 | 1982-02-16 | Kennedy Alvin B Jun | Dual safe helmet |
| EP0090083A2 (fr) * | 1982-03-31 | 1983-10-05 | Drägerwerk Aktiengesellschaft | Raccord rapide d'appareillage à des masques respiratoires |
| US5078130A (en) * | 1988-07-14 | 1992-01-07 | Gentex Corporation | Personnel headgear enabling free breathing of ambient air or selective breathing from various sources |
| GB2266467A (en) * | 1992-04-30 | 1993-11-03 | Draegerwerk Ag | Respiratory mask with an indicating means |
| FR2710272A1 (fr) | 1993-09-23 | 1995-03-31 | Intertechnique Sa | Equipement de protection respiratoire à mise en place rapide. |
| EP0705622A1 (fr) * | 1994-09-30 | 1996-04-10 | Puritan-Bennett Corporation | Masque à oxygène être porté mise rapide avec harnais gonflable et fenêtre souple pliable |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US817075A (en) * | 1905-07-17 | 1906-04-03 | Samuel John Lavis | Combined helmet and face-protector. |
| US1395759A (en) * | 1919-04-30 | 1921-11-01 | Waldemar Kops | Gas-mask |
| US2365779A (en) * | 1941-12-01 | 1944-12-26 | Martin C Schwab | Gas mask |
| US2473518A (en) * | 1946-12-16 | 1949-06-21 | Howard F Garrard | Pressure breathing mask for aviation |
| US2597764A (en) * | 1949-08-29 | 1952-05-20 | Northrop Aircraft Inc | Crash helmet |
| US2882896A (en) * | 1955-07-18 | 1959-04-21 | Henry W Seeler | Breathing apparatus |
| US2827900A (en) * | 1956-03-23 | 1958-03-25 | Michael T Marietta | Respirator protecting shell |
| US3353534A (en) * | 1964-10-13 | 1967-11-21 | Jr Hilbert J Savoie | Diving helmet |
| US3680555A (en) * | 1969-03-20 | 1972-08-01 | Draegerwerk Ag | Protective mask with annular flushing chamber |
| SE336528B (fr) * | 1970-03-12 | 1971-07-05 | Aga Ab | |
| US3774239A (en) * | 1971-03-22 | 1973-11-27 | Ilc Ind Inc | Visor assembly having replaceable face shield |
| GB1587121A (en) * | 1976-05-14 | 1981-04-01 | Secr Defence | Protective clothing |
| DE2908528C2 (de) * | 1979-03-05 | 1984-04-05 | Drägerwerk AG, 2400 Lübeck | Lungengesteuertes Atemgerät mit Überdruck im Maskeninnenraum |
| US4215437A (en) * | 1979-05-30 | 1980-08-05 | Ti Kao | Helmet-mask for cold weather and/or particulate laden environments |
| US4440164A (en) * | 1979-09-10 | 1984-04-03 | Bertil Werjefelt | Life support system and method of providing fresh air to enclosed areas |
| DE3015760C2 (de) * | 1980-04-24 | 1982-03-25 | Drägerwerk AG, 2400 Lübeck | Lungengesteuertes Druckgas-Atemschutzgerät mit Überdruck in der Atemschutzmaske |
| US4430995A (en) * | 1981-05-29 | 1984-02-14 | Hilton Joseph R | Power assisted air-purifying respirators |
| US4462119A (en) * | 1981-09-18 | 1984-07-31 | Drag Specialties, Inc. | Face shield and helmet |
| US4608976A (en) * | 1982-02-16 | 1986-09-02 | Canocean Resources, Ltd. | Breathing protective apparatus with inhalation and exhalation regulator |
| DE3230939C2 (de) * | 1982-08-20 | 1984-06-28 | Drägerwerk AG, 2400 Lübeck | Atemschutzmaske mit Innenhalbmaske |
| US4494538A (en) * | 1983-04-06 | 1985-01-22 | Figgie International Inc. | Mask assembly |
| US4522639A (en) * | 1983-04-15 | 1985-06-11 | Figgie International Inc. | Unified filter and connector housing assembly incorporating a diversion valve |
| DE3510302A1 (de) * | 1985-03-22 | 1986-09-25 | Drägerwerk AG, 2400 Lübeck | Atemschutzmaske fuer ueberdruck-atemschutzgeraete |
| US4799476A (en) * | 1986-09-29 | 1989-01-24 | The Boeing Company | Universal life support system |
| US4764990A (en) * | 1986-12-31 | 1988-08-23 | Markert Allan R | Ventilated face shield |
| DE3724336A1 (de) * | 1987-07-23 | 1989-02-02 | Draegerwerk Ag | Schutzmaske mit eingebautem sensor zur ueberwachung von lebensfunktionen |
| US5111809A (en) * | 1988-12-01 | 1992-05-12 | Avstar Aerospace Corporation | Breathing system |
| US5318018A (en) * | 1989-09-19 | 1994-06-07 | Northrop Corporation | Advanced aircrew protection system |
| USH863H (en) * | 1990-07-24 | 1991-01-01 | The United States Of America As Represented By The Secretary Of The Army | Chemical protective hood |
| USH1360H (en) * | 1991-04-24 | 1994-10-04 | The United States Of America, As Represented By The Secretary Of The Army | Lightweight protective gas mask and hood |
| US5181506A (en) * | 1991-05-02 | 1993-01-26 | The United States Of America As Represented By The Secretary Of The Army | Multilayer protective gas mask |
| FR2682043A1 (fr) * | 1991-10-03 | 1993-04-09 | Intertechnique Sa | Equipement respiratoire a masque oro-nasal. |
| DE4201832C2 (de) * | 1992-01-24 | 1994-01-27 | Draegerwerk Ag | Atemschutzmaske mit Strömungsanzeiger für die Atemluft |
| FR2686795B1 (fr) * | 1992-01-30 | 1996-07-05 | Intertechnique Sa | Equipement individuel respiratoire et de protection en ambiance contaminee. |
| SE469711B (sv) * | 1992-01-31 | 1993-08-30 | Sundstrom Safety Ab | Andningsskydd i form av en halvmask som aer kombinerad med en paasformig huva |
| US5263477A (en) * | 1992-04-27 | 1993-11-23 | Litton Systems, Inc. | Chemical and biological warfare filter injector mechanism |
| GB2266669B (en) * | 1992-05-05 | 1996-03-27 | Joseph Anthony Griffiths | Breathing equipment for aircrew |
| USH1361H (en) * | 1992-05-06 | 1994-10-04 | The United States Of America As Represented By The Secretary Of The Army | Softshell protective mask |
| DE4220780C1 (fr) * | 1992-06-25 | 1993-09-23 | Draegerwerk Ag, 23558 Luebeck, De | |
| US5477850A (en) * | 1992-10-06 | 1995-12-26 | Rockwell International Corp. | Integrated buoyancy suit crew protection system with +/-GZ protection |
| GB9307733D0 (en) * | 1993-04-14 | 1993-06-02 | Msa Britain Ltd | Respiratory protective device |
| US5515843A (en) * | 1994-01-24 | 1996-05-14 | Chang; Huang | Three-layer helmet assembly with breathing gas throttle |
| US5555569A (en) * | 1994-03-18 | 1996-09-17 | Firequip Helmets, Inc. | Helmet and face mask interface system |
| FR2726478B1 (fr) * | 1994-11-07 | 1997-01-17 | Intertechnique Sa | Equipement individuel de protection contre les agressions nbc |
| US5540218A (en) * | 1994-12-05 | 1996-07-30 | The United States Of America As Represented By The Secretary Of The Navy | Respiratory system particularly suited for aircrew use |
| US5704073A (en) * | 1995-08-01 | 1998-01-06 | Figgie International Inc. | Quick donning goggles for use with breathing mask |
| US6328031B1 (en) * | 1997-03-20 | 2001-12-11 | Michael Scott Tischer | Firefighting hood and face mask assembly |
| FR2762996B1 (fr) * | 1997-05-06 | 1999-07-23 | Intertechnique Sa | Equipement individuel de protection contre les menaces nbc |
| 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 |
-
1997
- 1997-06-10 FR FR9707162A patent/FR2764200B1/fr not_active Expired - Fee Related
-
1998
- 1998-06-08 EP EP98401367A patent/EP0885632B1/fr not_active Expired - Lifetime
- 1998-06-08 ES ES98401367T patent/ES2210683T3/es not_active Expired - Lifetime
- 1998-06-08 DE DE69819601T patent/DE69819601T2/de not_active Expired - Fee Related
- 1998-06-09 NO NO19982648A patent/NO318032B1/no unknown
- 1998-06-09 CA CA002240549A patent/CA2240549C/fr not_active Expired - Fee Related
- 1998-06-09 AU AU69981/98A patent/AU738860B2/en not_active Ceased
- 1998-06-10 JP JP10162593A patent/JPH1128254A/ja active Pending
- 1998-06-10 US US09/094,498 patent/US6520177B1/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315335A (en) * | 1980-10-16 | 1982-02-16 | Kennedy Alvin B Jun | Dual safe helmet |
| EP0090083A2 (fr) * | 1982-03-31 | 1983-10-05 | Drägerwerk Aktiengesellschaft | Raccord rapide d'appareillage à des masques respiratoires |
| US5078130A (en) * | 1988-07-14 | 1992-01-07 | Gentex Corporation | Personnel headgear enabling free breathing of ambient air or selective breathing from various sources |
| GB2266467A (en) * | 1992-04-30 | 1993-11-03 | Draegerwerk Ag | Respiratory mask with an indicating means |
| FR2710272A1 (fr) | 1993-09-23 | 1995-03-31 | Intertechnique Sa | Equipement de protection respiratoire à mise en place rapide. |
| US5488948A (en) | 1993-09-23 | 1996-02-06 | Intertechnique | Fast donning respiratory protection equipment |
| EP0705622A1 (fr) * | 1994-09-30 | 1996-04-10 | Puritan-Bennett Corporation | Masque à oxygène être porté mise rapide avec harnais gonflable et fenêtre souple pliable |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793696A1 (fr) | 1999-05-20 | 2000-11-24 | Secr Defence | Cagoule munie d'un respirateur |
| FR2806635A1 (fr) | 2000-03-27 | 2001-09-28 | Intertechnique Sa | Dispositif de protection individuelle, notamment contre les agressions nbc |
| WO2001072374A1 (fr) * | 2000-03-27 | 2001-10-04 | Intertechnique | Dispositif de protection individuelle, notamment contre les agressions nbc |
| AU781619B2 (en) * | 2000-03-27 | 2005-06-02 | Intertechnique | Individual protective device, in particular against NBC attacks |
| EP1260247A1 (fr) * | 2001-05-24 | 2002-11-27 | The Minister Of National Defence Of Her Majesty's Canadian Government | Cagoule de protection chimique légère intégrée pour casque protecteur |
| US8028700B2 (en) * | 2002-09-30 | 2011-10-04 | Be Intellectual Property, Inc. | Full face flexible oxygen mask for use with flight helmets |
Also Published As
| Publication number | Publication date |
|---|---|
| NO982648L (no) | 1998-12-11 |
| NO318032B1 (no) | 2005-01-24 |
| CA2240549C (fr) | 2006-06-06 |
| ES2210683T3 (es) | 2004-07-01 |
| JPH1128254A (ja) | 1999-02-02 |
| DE69819601D1 (de) | 2003-12-18 |
| CA2240549A1 (fr) | 1998-12-10 |
| AU738860B2 (en) | 2001-09-27 |
| AU6998198A (en) | 1998-12-17 |
| FR2764200A1 (fr) | 1998-12-11 |
| NO982648D0 (no) | 1998-06-09 |
| EP0885632B1 (fr) | 2003-11-12 |
| DE69819601T2 (de) | 2004-09-30 |
| FR2764200B1 (fr) | 1999-08-20 |
| US6520177B1 (en) | 2003-02-18 |
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