EP0193861A3 - Kohlenoxid-Atemluftfilter - Google Patents

Kohlenoxid-Atemluftfilter Download PDF

Info

Publication number
EP0193861A3
EP0193861A3 EP86102494A EP86102494A EP0193861A3 EP 0193861 A3 EP0193861 A3 EP 0193861A3 EP 86102494 A EP86102494 A EP 86102494A EP 86102494 A EP86102494 A EP 86102494A EP 0193861 A3 EP0193861 A3 EP 0193861A3
Authority
EP
European Patent Office
Prior art keywords
catalyst
air filter
breathing air
filter layer
carbon monoxide
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.)
Withdrawn
Application number
EP86102494A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0193861A2 (de
Inventor
Carl-Ernst Dr. Van Der Smissen
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of EP0193861A2 publication Critical patent/EP0193861A2/de
Publication of EP0193861A3 publication Critical patent/EP0193861A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • A62B19/02—Cartridges with absorbing substances for respiratory apparatus with oxidising agents
EP86102494A 1985-03-02 1986-02-26 Kohlenoxid-Atemluftfilter Withdrawn EP0193861A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853507486 DE3507486A1 (de) 1985-03-02 1985-03-02 Kohlenoxid-atemluftfilter
DE3507486 1985-03-02

Publications (2)

Publication Number Publication Date
EP0193861A2 EP0193861A2 (de) 1986-09-10
EP0193861A3 true EP0193861A3 (de) 1989-02-22

Family

ID=6264069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102494A Withdrawn EP0193861A3 (de) 1985-03-02 1986-02-26 Kohlenoxid-Atemluftfilter

Country Status (3)

Country Link
EP (1) EP0193861A3 (ja)
JP (1) JPS61209674A (ja)
DE (1) DE3507486A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719420A1 (de) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke Atemschutzmaske
DE4014518A1 (de) * 1990-05-07 1991-11-14 Hoelter Heinz Bakterizider und fungizider staubabscheidender mehrschichtenfilter
GB2282329A (en) * 1993-09-08 1995-04-05 Coal Ind Respiratory protective equipment
TW287952B (ja) * 1994-08-31 1996-10-11 Lifepro Inc
US5964218A (en) * 1994-08-31 1999-10-12 Lifepro, Inc. Face mask with back-up smoke inhalation protection and method of operation
US5690101A (en) * 1995-07-14 1997-11-25 Kutta; Helmuth W. Portable air purifier with chemical reaction zone
KR101332199B1 (ko) * 2012-06-21 2013-11-25 주식회사 이엠따블유에너지 휴대용 공기 정화기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671176C (de) * 1934-12-06 1939-02-11 Auergesellschaft Akt Ges Atemschutzfilter gegen Kohlenoxyd
DE1246416B (de) * 1965-05-17 1967-08-03 Draegerwerk Ag Kohlenmonoxyd-Filterselbstretter
EP0155991A1 (de) * 1984-02-14 1985-10-02 Drägerwerk Aktiengesellschaft Kohlenoxid-Atemschutzgerät

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195475A (en) * 1981-05-28 1982-12-01 Matsushita Electric Ind Co Ltd Gas mask

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671176C (de) * 1934-12-06 1939-02-11 Auergesellschaft Akt Ges Atemschutzfilter gegen Kohlenoxyd
DE1246416B (de) * 1965-05-17 1967-08-03 Draegerwerk Ag Kohlenmonoxyd-Filterselbstretter
EP0155991A1 (de) * 1984-02-14 1985-10-02 Drägerwerk Aktiengesellschaft Kohlenoxid-Atemschutzgerät

Also Published As

Publication number Publication date
DE3507486A1 (de) 1986-09-04
DE3507486C2 (ja) 1987-01-02
JPS61209674A (ja) 1986-09-17
EP0193861A2 (de) 1986-09-10

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Inventor name: VAN DER SMISSEN, CARL-ERNST, DR.