DE69616727T2 - Kopfelement mit druckregulierten Zonen - Google Patents
Kopfelement mit druckregulierten ZonenInfo
- Publication number
- DE69616727T2 DE69616727T2 DE69616727T DE69616727T DE69616727T2 DE 69616727 T2 DE69616727 T2 DE 69616727T2 DE 69616727 T DE69616727 T DE 69616727T DE 69616727 T DE69616727 T DE 69616727T DE 69616727 T2 DE69616727 T2 DE 69616727T2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- head element
- regulated zones
- zones
- regulated
- 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
Links
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
- A62B18/04—Gas helmets
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515233A FR2742667B1 (fr) | 1995-12-21 | 1995-12-21 | Element de tete a zones a pression regulees, notamment pour pilote d'aeronef |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69616727D1 DE69616727D1 (de) | 2001-12-13 |
DE69616727T2 true DE69616727T2 (de) | 2002-08-22 |
Family
ID=9485778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69616727T Expired - Fee Related DE69616727T2 (de) | 1995-12-21 | 1996-12-19 | Kopfelement mit druckregulierten Zonen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5794260A (de) |
EP (1) | EP0781573B1 (de) |
DE (1) | DE69616727T2 (de) |
FR (1) | FR2742667B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2766723A1 (fr) * | 1997-07-31 | 1999-02-05 | Ti France | Masque ameliore de protection contre l'amiante et autres produits nocifs |
CA2223345A1 (en) | 1997-12-03 | 1999-06-03 | Bombardier Inc. | Full face helmet with breathing mask |
CA2422394A1 (en) * | 2002-03-12 | 2003-09-12 | Bombardier Inc. | Breathing mask adjuster |
GB0406291D0 (en) | 2004-03-19 | 2004-04-21 | Scott Health & Safety Ltd | Respirators |
FR2879469A1 (fr) * | 2004-12-21 | 2006-06-23 | Robert Schegerin | Systeme leger de protection ameliorant la securite notamment lors de decompressions explosives |
US7694353B2 (en) * | 2005-11-23 | 2010-04-13 | Brian Weston | Air circulation system for protective helmet and helmet containing the same |
AU2009231952B2 (en) * | 2008-04-04 | 2012-01-12 | 3M Innovative Properties Company | Lens seal for headgear |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1265565A (fr) * | 1960-08-09 | 1961-06-30 | Ml Aviation Co Ltd | Casque perfectionné pour aviateurs |
GB1587812A (en) * | 1967-03-20 | 1981-04-08 | Secr Defence | Respirators |
DE1708047C2 (de) * | 1967-06-14 | 1974-02-14 | Draegerwerk Ag, 2400 Luebeck | Atemschutzmaske mit zweifachem Dichtrand |
FR2375873A1 (fr) * | 1976-12-28 | 1978-07-28 | Intertechnique Sa | Perfectionnements aux equipements respiratoires pour vols a haute altitude |
US4250877A (en) * | 1978-05-15 | 1981-02-17 | Morse Diving Equipment Company, Inc. | Diver's helmet and face mask for use therewith |
DE3015761A1 (de) * | 1980-04-24 | 1981-10-29 | Drägerwerk AG, 2400 Lübeck | Atemschutzmaske mit innenhalbmaske |
US4676236A (en) * | 1983-09-09 | 1987-06-30 | Gentex Corporation | Helmet airflow system |
FR2639545B1 (fr) * | 1988-11-29 | 1991-02-22 | Intertechnique Sa | Equipement individuel respiratoire et de protection en ambiance contaminee |
-
1995
- 1995-12-21 FR FR9515233A patent/FR2742667B1/fr not_active Expired - Fee Related
-
1996
- 1996-12-18 US US08/769,136 patent/US5794260A/en not_active Expired - Fee Related
- 1996-12-19 DE DE69616727T patent/DE69616727T2/de not_active Expired - Fee Related
- 1996-12-19 EP EP96402832A patent/EP0781573B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0781573A1 (de) | 1997-07-02 |
FR2742667A1 (fr) | 1997-06-27 |
FR2742667B1 (fr) | 1998-02-06 |
EP0781573B1 (de) | 2001-11-07 |
DE69616727D1 (de) | 2001-12-13 |
US5794260A (en) | 1998-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |