AT154459B - Cantilever gas protection device. - Google Patents

Cantilever gas protection device.

Info

Publication number
AT154459B
AT154459B AT154459DA AT154459B AT 154459 B AT154459 B AT 154459B AT 154459D A AT154459D A AT 154459DA AT 154459 B AT154459 B AT 154459B
Authority
AT
Austria
Prior art keywords
protection device
gas protection
stop plate
cantilever gas
cantilever
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Heinrich Dr Draeger
Original Assignee
Otto Heinrich Dr Draeger
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 Otto Heinrich Dr Draeger filed Critical Otto Heinrich Dr Draeger
Application granted granted Critical
Publication of AT154459B publication Critical patent/AT154459B/en

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Check Valves (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  FreitragbaresGasschutzgerät. 
 EMI1.1 
 ventil ein Anschlagblech vorgesehen ist, und besteht darin, dass der Patronenhalter selbst als Anschlag- blech ausgebildet ist. 



   Gegenüber einer bekannten Ausführung, bei der das Anschlagblech für das Überschusslüftungsventil am Gerätekasten angebracht ist, hat die Erfindung den Vorteil, dass das am Patronenhalter vorgesehene Anschlagblech bequem untergebracht werden und der Atmungsbeutel sich nicht schief setzen kann, da man das Anschlagblech möglichst weit über den Seitenteil des Beutels nach innen reichen lassen kann, so dass die Anordnung des   Überschusslüftungsventils   näher dem mittleren Teil des Beutels möglich ist, an welcher Stelle eine Faltenbildung des Beutels und ein Verklemmen des Ventils in diesen Falten nicht auftreten kann. 



   In der Zeichnung ist eine Ausführungsform der Erfindung dargestellt. Dabei bezeichnet a den
Unterteil des Gehäusekastens, b die Alkalipatrone, deren Halter c mit dem Anschlagblech d versehen ist, gegen das sich das am Beutel e angeordnete Überschusslüftungsventil f legt und dadurch geöffnet wird. g ist die Sauerstoffflasche. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Cantilever gas protection device.
 EMI1.1
 valve a stop plate is provided, and consists in that the cartridge holder itself is designed as a stop plate.



   Compared to a known design in which the stop plate for the excess ventilation valve is attached to the equipment box, the invention has the advantage that the stop plate provided on the cartridge holder can be conveniently accommodated and the breathing bag cannot sit at an angle, since the stop plate is as far as possible over the side part of the bag can reach inwards, so that the arrangement of the excess ventilation valve closer to the middle part of the bag is possible, at which point a creasing of the bag and jamming of the valve in these folds cannot occur.



   The drawing shows an embodiment of the invention. A denotes the
Lower part of the housing box, b the alkali cartridge, the holder c of which is provided with the stop plate d, against which the excess ventilation valve f arranged on the bag e rests and is thereby opened. g is the oxygen cylinder.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Freitragbares Gassehutzgerät mit einem Anschlagblech für das Uberschusslüftungsventil, dadurch gekennzeichnet, dass der Patronenhalter (c) mit dem Anschlagblech (d) für das Überschuss- lüftungsventil (t) versehen ist. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Cantilever gas protection device with a stop plate for the excess ventilation valve, characterized in that the cartridge holder (c) is provided with the stop plate (d) for the excess ventilation valve (t). EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT154459D 1936-01-04 1937-01-04 Cantilever gas protection device. AT154459B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE154459X 1936-01-04

Publications (1)

Publication Number Publication Date
AT154459B true AT154459B (en) 1938-10-10

Family

ID=5676336

Family Applications (1)

Application Number Title Priority Date Filing Date
AT154459D AT154459B (en) 1936-01-04 1937-01-04 Cantilever gas protection device.

Country Status (1)

Country Link
AT (1) AT154459B (en)

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