WO2003047698A1 - Atemschutzmaske für pressluftatmer - Google Patents
Atemschutzmaske für pressluftatmer Download PDFInfo
- Publication number
- WO2003047698A1 WO2003047698A1 PCT/DE2002/003420 DE0203420W WO03047698A1 WO 2003047698 A1 WO2003047698 A1 WO 2003047698A1 DE 0203420 W DE0203420 W DE 0203420W WO 03047698 A1 WO03047698 A1 WO 03047698A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control membrane
- air outlet
- air
- mask
- membrane
- Prior art date
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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/10—Valves
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)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50205957T DE50205957D1 (de) | 2001-11-27 | 2002-09-10 | Atemschutzmaske für pressluftatmer |
AU2002336904A AU2002336904A1 (en) | 2001-11-27 | 2002-09-10 | Respiratory protection mask for a compressed air breathing apparatus |
EP02772058A EP1448271B2 (de) | 2001-11-27 | 2002-09-10 | Atemschutzmaske für pressluftatmer |
US10/497,134 US7673630B2 (en) | 2001-11-27 | 2002-09-10 | Respiratory protection mask for a compressed air breathing apparatus |
US12/687,522 US8245712B2 (en) | 2001-11-27 | 2010-01-14 | Respirator mask for a compressed air breathing apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10159219A DE10159219B4 (de) | 2001-11-27 | 2001-11-27 | Atemschutzmaske für einen Preßluftatmer |
DE10159219.1 | 2001-11-27 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10497134 A-371-Of-International | 2002-09-10 | ||
US12/687,522 Continuation US8245712B2 (en) | 2001-11-27 | 2010-01-14 | Respirator mask for a compressed air breathing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003047698A1 true WO2003047698A1 (de) | 2003-06-12 |
Family
ID=7707806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/003420 WO2003047698A1 (de) | 2001-11-27 | 2002-09-10 | Atemschutzmaske für pressluftatmer |
Country Status (7)
Country | Link |
---|---|
US (2) | US7673630B2 (de) |
EP (1) | EP1448271B2 (de) |
AT (1) | ATE318647T1 (de) |
AU (1) | AU2002336904A1 (de) |
DE (2) | DE10159219B4 (de) |
ES (1) | ES2259100T5 (de) |
WO (1) | WO2003047698A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10159219B4 (de) * | 2001-11-27 | 2005-09-29 | Msa Auer Gmbh | Atemschutzmaske für einen Preßluftatmer |
US20060048774A1 (en) * | 2002-12-11 | 2006-03-09 | Paul Townsend | Breathing apparatus |
US10159856B1 (en) * | 2013-11-07 | 2018-12-25 | The United States Of America As Represented By The Secretary Of The Army | Apparatus and method for replacing an air filter of an air filtration mask |
DE102015204645B4 (de) * | 2015-03-13 | 2020-04-23 | Msa Europe Gmbh | Atemschutzmaske |
CN107822232B (zh) * | 2017-12-05 | 2023-08-22 | 王冬艳 | 电动口罩反冲洗一体机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE695492C (de) * | 1935-01-16 | 1940-08-26 | Draegerwerk Heinr U Bernh Drae | Ausatemventil fuer Gasschutzmasken |
GB1215218A (en) * | 1967-06-03 | 1970-12-09 | Drager Otto H | A respiratory apparatus mask |
US4856120A (en) * | 1988-01-25 | 1989-08-15 | Undersea Industries, Inc. | Dive mask |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB934213A (en) † | 1959-04-04 | 1963-08-14 | L V A S Soc An Lavoraz Varie A | An improved air delivery unit for underwater respirators |
DE1153258B (de) * | 1961-05-16 | 1963-08-22 | Draegerwerk Ag | Druckgasatemschutzgeraet mit lungengesteuertem Atemgaszufuehrungs-ventil |
DE1945462U (de) * | 1965-03-17 | 1966-09-01 | Draegerwerk Ag | Atemschutzmaske fuer atemschutzgeraete mit druckgaszufuhr und an der maske angeordnetem lungengesteuertem ventil. |
DE1945462A1 (de) * | 1969-09-08 | 1971-03-11 | Schieck Karl Dipl Ing | Spurbahn,z.B. Eisen- oder Strassenbahn u.dgl. |
US3957044A (en) † | 1974-11-11 | 1976-05-18 | Nasa | Self-contained breathing apparatus |
DE2720681C2 (de) † | 1977-05-07 | 1979-07-05 | Auergesellschaft Gmbh, 1000 Berlin | Atemschutzgerät mit einer als AtemanschluB dienenden Atemschutzmaske |
DE2852016A1 (de) * | 1978-12-01 | 1980-06-04 | Draegerwerk Ag | Membran fuer atemgesteuertes dosierventil |
IT1216459B (it) * | 1988-02-26 | 1990-03-08 | Ind Pirelli S P A Milano Minis | Maschera protettiva per interventi operativi in ambienti contaminati. |
DE4237294C1 (de) * | 1992-11-05 | 1993-11-25 | Draegerwerk Ag | Atemschutzmaske mit Überdruck im Maskeninnenraum |
WO1997046281A1 (en) * | 1996-06-05 | 1997-12-11 | Scott Technologies, Inc. | Breathing apparatus |
US5787882A (en) * | 1996-06-21 | 1998-08-04 | Computer Assisted Engineering | Demand valve resuscitator |
DE10159219B4 (de) * | 2001-11-27 | 2005-09-29 | Msa Auer Gmbh | Atemschutzmaske für einen Preßluftatmer |
-
2001
- 2001-11-27 DE DE10159219A patent/DE10159219B4/de not_active Expired - Fee Related
-
2002
- 2002-09-10 US US10/497,134 patent/US7673630B2/en not_active Expired - Lifetime
- 2002-09-10 EP EP02772058A patent/EP1448271B2/de not_active Expired - Lifetime
- 2002-09-10 ES ES02772058T patent/ES2259100T5/es not_active Expired - Lifetime
- 2002-09-10 WO PCT/DE2002/003420 patent/WO2003047698A1/de not_active Application Discontinuation
- 2002-09-10 AU AU2002336904A patent/AU2002336904A1/en not_active Abandoned
- 2002-09-10 DE DE50205957T patent/DE50205957D1/de not_active Expired - Fee Related
- 2002-09-10 AT AT02772058T patent/ATE318647T1/de not_active IP Right Cessation
-
2010
- 2010-01-14 US US12/687,522 patent/US8245712B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE695492C (de) * | 1935-01-16 | 1940-08-26 | Draegerwerk Heinr U Bernh Drae | Ausatemventil fuer Gasschutzmasken |
GB1215218A (en) * | 1967-06-03 | 1970-12-09 | Drager Otto H | A respiratory apparatus mask |
US4856120A (en) * | 1988-01-25 | 1989-08-15 | Undersea Industries, Inc. | Dive mask |
Also Published As
Publication number | Publication date |
---|---|
US20050066966A1 (en) | 2005-03-31 |
EP1448271B2 (de) | 2009-10-07 |
ES2259100T3 (es) | 2006-09-16 |
ATE318647T1 (de) | 2006-03-15 |
DE10159219B4 (de) | 2005-09-29 |
EP1448271A1 (de) | 2004-08-25 |
DE10159219A1 (de) | 2003-06-12 |
AU2002336904A1 (en) | 2003-06-17 |
ES2259100T5 (es) | 2009-12-28 |
DE50205957D1 (de) | 2006-04-27 |
US7673630B2 (en) | 2010-03-09 |
US8245712B2 (en) | 2012-08-21 |
EP1448271B1 (de) | 2006-03-01 |
US20110226251A1 (en) | 2011-09-22 |
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