EP0242703A3 - Patrone zur Aufbereitung von Atemgas - Google Patents

Patrone zur Aufbereitung von Atemgas Download PDF

Info

Publication number
EP0242703A3
EP0242703A3 EP87105177A EP87105177A EP0242703A3 EP 0242703 A3 EP0242703 A3 EP 0242703A3 EP 87105177 A EP87105177 A EP 87105177A EP 87105177 A EP87105177 A EP 87105177A EP 0242703 A3 EP0242703 A3 EP 0242703A3
Authority
EP
European Patent Office
Prior art keywords
cartridge
regeneration
container
breathing gas
breathing air
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Withdrawn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
EP87105177A
Other languages
English (en)
French (fr)
Other versions
EP0242703A2 (de
Inventor
Günther Kolbe
Hasso Weinmann
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 EP0242703A2 publication Critical patent/EP0242703A2/de
Publication of EP0242703A3 publication Critical patent/EP0242703A3/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Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Eine Patrone zur Aufbereitung von Atemgas mit einer axial durchströmbaren, in einem Behälter zwischen durchlässigen Böden angeordneten Chemikalfüllung soll so verbessert werden, daß die Chemikalfüllung bei höheren Strömungsgeschwindigkeiten des Atemgases gleichmäßig verbraucht wird, daß lokale Durchbrüche vermieden werden und daß ohne zusätzlichen Aufwand eine rüttelfeste Ausführung der Böden erreicht wird. Dazu ist vorgesehen, daß der Füllungsraum (1) in Durchströmungsrichtung (7) gesehen von der Wand (2) des Behälters zur Behältermitte hin eine zunehmende Höhe (H) aufweist.
EP87105177A 1986-04-17 1987-04-08 Patrone zur Aufbereitung von Atemgas Withdrawn EP0242703A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3612924 1986-04-17
DE19863612924 DE3612924A1 (de) 1986-04-17 1986-04-17 Patrone zur aufbereitung von atemgas

Publications (2)

Publication Number Publication Date
EP0242703A2 EP0242703A2 (de) 1987-10-28
EP0242703A3 true EP0242703A3 (de) 1989-05-17

Family

ID=6298872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87105177A Withdrawn EP0242703A3 (de) 1986-04-17 1987-04-08 Patrone zur Aufbereitung von Atemgas

Country Status (4)

Country Link
EP (1) EP0242703A3 (de)
JP (1) JPS62253084A (de)
DE (1) DE3612924A1 (de)
ZA (1) ZA87267B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115404A1 (de) * 1991-05-10 1992-11-12 Mgf Gutsche & Co Gmbh Betriebs Verfahren zum herstellen eines filtermediums und danach hergestelltes filtermedium
US6216693B1 (en) 1995-01-20 2001-04-17 3M Innovative Properties Company Respirator having a compressible press fir filter element
JP6296655B2 (ja) * 2014-06-03 2018-03-20 泉工医科工業株式会社 二酸化炭素吸収剤用包装体及び二酸化炭素吸収剤ユニット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504881A1 (de) * 1974-03-04 1975-09-18 Mine Safety Appliances Co Atemapparat fuer notfaelle
EP0125157A1 (de) * 1983-04-12 1984-11-14 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Chemischer Sauerstofferzeuger für Atmungsgerät
DE3515642A1 (de) * 1984-04-30 1985-10-31 Figgie International Inc., Willoughby, Ohio Verfahren zum herstellen eines atemgeraet-filters und nach diesem verfahren hergestelltes filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610048C (de) * 1935-03-01 Bernh Draeger Atmungseinsatz fuer Gasmasken
DE424078C (de) * 1922-03-03 1926-01-16 Alexander Bernhard Draeger Dr Gehaeuse fuer Luftreinigungspatronen
US1963874A (en) * 1931-01-26 1934-06-19 Bernhard Drager Gas mask canister
FR1406845A (fr) * 1964-09-04 1965-07-23 Martindale Electric Company Tampons filtrants pour masques sanitaires et masques sanitaires comportant des tampons de ce genre
FR2116657A5 (de) * 1970-12-02 1972-07-21 Air Liquide
IT1038546B (it) * 1975-05-28 1979-11-30 Pirelli Diaframma di supporto del materiale filtrante per mascheredi respira zione

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504881A1 (de) * 1974-03-04 1975-09-18 Mine Safety Appliances Co Atemapparat fuer notfaelle
EP0125157A1 (de) * 1983-04-12 1984-11-14 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Chemischer Sauerstofferzeuger für Atmungsgerät
DE3515642A1 (de) * 1984-04-30 1985-10-31 Figgie International Inc., Willoughby, Ohio Verfahren zum herstellen eines atemgeraet-filters und nach diesem verfahren hergestelltes filter

Also Published As

Publication number Publication date
JPS62253084A (ja) 1987-11-04
DE3612924A1 (de) 1987-10-22
EP0242703A2 (de) 1987-10-28
ZA87267B (en) 1987-08-26

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Inventor name: WEINMANN, HASSO

Inventor name: KOLBE, GUENTHER