DE50205957D1 - Atemschutzmaske für pressluftatmer - Google Patents

Atemschutzmaske für pressluftatmer

Info

Publication number
DE50205957D1
DE50205957D1 DE50205957T DE50205957T DE50205957D1 DE 50205957 D1 DE50205957 D1 DE 50205957D1 DE 50205957 T DE50205957 T DE 50205957T DE 50205957 T DE50205957 T DE 50205957T DE 50205957 D1 DE50205957 D1 DE 50205957D1
Authority
DE
Germany
Prior art keywords
control membrane
air
membrane
pressure air
mask
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
DE50205957T
Other languages
English (en)
Inventor
Peter Kling
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.)
MSA Auer GmbH
Original Assignee
MSA Auer GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7707806&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50205957(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MSA Auer GmbH filed Critical MSA Auer GmbH
Priority to DE50205957T priority Critical patent/DE50205957D1/de
Application granted granted Critical
Publication of DE50205957D1 publication Critical patent/DE50205957D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00Breathing 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
    • A62B18/08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10Valves
DE50205957T 2001-11-27 2002-09-10 Atemschutzmaske für pressluftatmer Expired - Fee Related DE50205957D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50205957T DE50205957D1 (de) 2001-11-27 2002-09-10 Atemschutzmaske für pressluftatmer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10159219A DE10159219B4 (de) 2001-11-27 2001-11-27 Atemschutzmaske für einen Preßluftatmer
PCT/DE2002/003420 WO2003047698A1 (de) 2001-11-27 2002-09-10 Atemschutzmaske für pressluftatmer
DE50205957T DE50205957D1 (de) 2001-11-27 2002-09-10 Atemschutzmaske für pressluftatmer

Publications (1)

Publication Number Publication Date
DE50205957D1 true DE50205957D1 (de) 2006-04-27

Family

ID=7707806

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10159219A Expired - Fee Related DE10159219B4 (de) 2001-11-27 2001-11-27 Atemschutzmaske für einen Preßluftatmer
DE50205957T Expired - Fee Related DE50205957D1 (de) 2001-11-27 2002-09-10 Atemschutzmaske für pressluftatmer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10159219A Expired - Fee Related DE10159219B4 (de) 2001-11-27 2001-11-27 Atemschutzmaske für einen 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159219B4 (de) * 2001-11-27 2005-09-29 Msa Auer Gmbh Atemschutzmaske für einen Preßluftatmer
DE60336422D1 (de) 2002-12-11 2011-04-28 Draeger Safety Uk Ltd Atemgerät
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695492C (de) * 1935-01-16 1940-08-26 Draegerwerk Heinr U Bernh Drae Ausatemventil fuer Gasschutzmasken
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.
DE1708045A1 (de) * 1967-06-03 1972-01-05 Draegerwerk Ag Atemschutzmaske mit Ausatemventilvorkammer und Sprechmembran
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
US4856120A (en) * 1988-01-25 1989-08-15 Undersea Industries, Inc. Dive mask
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
US6394091B1 (en) * 1996-06-05 2002-05-28 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

Also Published As

Publication number Publication date
US20050066966A1 (en) 2005-03-31
US7673630B2 (en) 2010-03-09
ES2259100T5 (es) 2009-12-28
WO2003047698A1 (de) 2003-06-12
US8245712B2 (en) 2012-08-21
ATE318647T1 (de) 2006-03-15
AU2002336904A1 (en) 2003-06-17
EP1448271B2 (de) 2009-10-07
EP1448271B1 (de) 2006-03-01
DE10159219B4 (de) 2005-09-29
EP1448271A1 (de) 2004-08-25
ES2259100T3 (es) 2006-09-16
DE10159219A1 (de) 2003-06-12
US20110226251A1 (en) 2011-09-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee