DE3149425C2 - Atemschutzfilter - Google Patents

Atemschutzfilter

Info

Publication number
DE3149425C2
DE3149425C2 DE19813149425 DE3149425A DE3149425C2 DE 3149425 C2 DE3149425 C2 DE 3149425C2 DE 19813149425 DE19813149425 DE 19813149425 DE 3149425 A DE3149425 A DE 3149425A DE 3149425 C2 DE3149425 C2 DE 3149425C2
Authority
DE
Germany
Prior art keywords
filter
gas
respiratory protection
air
housing part
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
Application number
DE19813149425
Other languages
German (de)
English (en)
Other versions
DE3149425A1 (de
Inventor
Wolfgang 2407 Sereetz Eckstein
Jürgen 2419 Berkenthin Falk
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
Priority to DE19813149425 priority Critical patent/DE3149425C2/de
Priority to EP19820105317 priority patent/EP0081625B1/de
Priority to JP21713582A priority patent/JPS58105765A/ja
Publication of DE3149425A1 publication Critical patent/DE3149425A1/de
Application granted granted Critical
Publication of DE3149425C2 publication Critical patent/DE3149425C2/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE19813149425 1981-12-14 1981-12-14 Atemschutzfilter Expired DE3149425C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19813149425 DE3149425C2 (de) 1981-12-14 1981-12-14 Atemschutzfilter
EP19820105317 EP0081625B1 (de) 1981-12-14 1982-06-18 Atemschutzfilter
JP21713582A JPS58105765A (ja) 1981-12-14 1982-12-13 呼吸器保護フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813149425 DE3149425C2 (de) 1981-12-14 1981-12-14 Atemschutzfilter

Publications (2)

Publication Number Publication Date
DE3149425A1 DE3149425A1 (de) 1983-06-23
DE3149425C2 true DE3149425C2 (de) 1985-05-23

Family

ID=6148649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813149425 Expired DE3149425C2 (de) 1981-12-14 1981-12-14 Atemschutzfilter

Country Status (3)

Country Link
EP (1) EP0081625B1 (enExample)
JP (1) JPS58105765A (enExample)
DE (1) DE3149425C2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050038A1 (de) 2008-08-11 2010-02-18 Elringklinger Ag Partikel-Abscheidevorrichtung für eine Aerosol-Strömung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585113A (en) * 1924-03-31 1926-05-18 Soc Et Et De Construction De M Respirator for gas masks
US2063990A (en) * 1935-12-19 1936-12-15 Mine Safety Appliances Co Air-purifying canister
US2537992A (en) * 1939-03-18 1951-01-16 William E Gross Gas mask canister
DE1149992B (de) * 1956-03-23 1963-06-06 Draegerwerk Ag Filteratemschutzgeraet, insbesondere Filterselbstretter fuer den Bergbau
DE1805754A1 (de) * 1968-10-29 1970-06-11 Draegerwerk Heinr & Bernh Atemschutzmaske mit Atemfilter
DE2219198A1 (de) * 1972-04-20 1973-10-25 Draegerwerk Ag Durch einen deckel abgeschlossenes filtergehaeuse
JPS5654380Y2 (enExample) * 1976-08-06 1981-12-18

Also Published As

Publication number Publication date
JPH026540B2 (enExample) 1990-02-09
JPS58105765A (ja) 1983-06-23
DE3149425A1 (de) 1983-06-23
EP0081625A2 (de) 1983-06-22
EP0081625A3 (en) 1984-09-05
EP0081625B1 (de) 1986-11-05

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition