DE395733C - With an inlay provided with a caustic alkali plate for air cleaning cartridges of respiratory equipment and stationary systems - Google Patents
With an inlay provided with a caustic alkali plate for air cleaning cartridges of respiratory equipment and stationary systemsInfo
- Publication number
- DE395733C DE395733C DEC26678D DEC0026678D DE395733C DE 395733 C DE395733 C DE 395733C DE C26678 D DEC26678 D DE C26678D DE C0026678 D DEC0026678 D DE C0026678D DE 395733 C DE395733 C DE 395733C
- Authority
- DE
- Germany
- Prior art keywords
- caustic alkali
- air cleaning
- stationary systems
- respiratory equipment
- cleaning cartridges
- 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
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
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Mit Einlage versehene Ätzalkaliplatte für Luftreinigungspatronen von Atmungsgeräten und ortsfesten Anlagen. Bei Luftreinigungspatronen, namentlich solchen von länglicher Form, machte man bisher zur Führung der Luft die Ätzalkaliplatten kürzer als das Patronengehäuse, so daß an den Enden der Platten ein Durchlaß für den Durchtritt der Luft frei blieb. Hierbei mußten aber besondere Vorkehrungen getroffen werden, um die Platten gegen Verrutschen zu halten.Caustic alkali plate with inlay for air purification cartridges from Respiratory equipment and fixed systems. With air purification cartridges, specifically such of elongated shape, so far the caustic alkali plates were made to guide the air shorter than the cartridge housing, so that at the ends of the plates there is a passage for the passage of air remained free. Here, however, special precautions had to be taken to keep the plates from slipping.
Nach der Erfindung sollen die Durchlässe für die Luftwege schon bei der Herstellung der Platten selbst vorgesehen werden, und zwar dadurch, daß man die in den Platten befindlichen Einlagen an den Stellen, wo die Luft überströmen soll, aus der Ätzalkalimasse bis zur Behälterwand herausragen läßt und. luftdurchlässig ausführt. Die in den Platten befindlichen Einlagen können zur Erreichung der Luftdurchlässigkeit aus Drahtgeflecht bestehen, oder die aus der Ätzalkalimasse herausragenden Enden können mit Löchern, Einschnitten ö. dgl. versehen sein.According to the invention, the passages for the airways should already be the manufacture of the panels themselves are provided by the fact that one the inserts in the panels at the points where the air flows over should protrude from the caustic alkali mass up to the container wall and. air permeable executes. The inlays in the panels can be used to achieve air permeability consist of wire mesh, or the ends protruding from the caustic alkali mass can be provided with holes, incisions or the like.
Die Erfindung ist auf der Zeichnung in zwei beispielsweisen Ausführungen dargestellt. Die Alxb. i und. a zeigen eine Ätzalkaliplatte, bei der die Einlage h aus Drahtgeflecht besteht und in dem Rechteck a, b, c, d beiderseitig von Ätzalkalimasse bedeckt ist, während das Rechteck a, d, f, e von der Masse frei ist, so daß die Luft unbehindert hindurchstreichen kann. Das aus der Ätzalkalimasse herausragende Ende a, d, f, e des Drahtsiebes sichert aber die richtige Lage der Platte in dem Gehäuse.The invention is shown in the drawing in two exemplary embodiments. The Alxb. i and. a show a caustic alkali plate in which the insert h consists of wire mesh and in the rectangle a, b, c, d is covered on both sides by caustic alkali mass, while the rectangle a, d, f, e is free from the mass, so that the air can pass through unhindered. The end a, d, f, e of the wire screen protruding from the caustic alkali mass, however, ensures the correct position of the plate in the housing.
Die Abb. 3 und q. zeigen eine Platte, bei der in dem Rechteck a, b, c, d wieder beiderseitig Ätzalkalimasse vorhanden ist, während in dem Rechteck a, d, f, e in der vollwandigen Einlage h Löcher g frei gelassen sind.Fig. 3 and q. show a plate in which in the rectangle a, b, c, d there is again caustic alkali mass on both sides, while in the rectangle a, d, f, e in the full-walled insert h holes g are left free.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC26678D DE395733C (en) | With an inlay provided with a caustic alkali plate for air cleaning cartridges of respiratory equipment and stationary systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC26678D DE395733C (en) | With an inlay provided with a caustic alkali plate for air cleaning cartridges of respiratory equipment and stationary systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE395733C true DE395733C (en) | 1924-05-16 |
Family
ID=7018179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEC26678D Expired DE395733C (en) | With an inlay provided with a caustic alkali plate for air cleaning cartridges of respiratory equipment and stationary systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE395733C (en) |
-
0
- DE DEC26678D patent/DE395733C/en not_active Expired
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