DE728599C - Oxygen breathing device with a reusable piece for the oxygen distribution - Google Patents
Oxygen breathing device with a reusable piece for the oxygen distributionInfo
- Publication number
- DE728599C DE728599C DEA92135D DEA0092135D DE728599C DE 728599 C DE728599 C DE 728599C DE A92135 D DEA92135 D DE A92135D DE A0092135 D DEA0092135 D DE A0092135D DE 728599 C DE728599 C DE 728599C
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- connection
- reusable piece
- distribution
- breathing apparatus
- 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
- A62B7/00—Respiratory apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
Sauerstoffatemgerät mit einem Mehrwegstück für die Sauerstoffverteilung Die Erfindung betrifft ein Sauerstofateingerät mit einem Mehrwegstück fair die Sauerstoffverteilung.Oxygen breathing device with a reusable piece for oxygen distribution The invention relates to an oxygen device with a reusable piece for the oxygen distribution.
Die Erfindung besteht darin, daß die Achse für den die Sauerstoffflasche verschl.ieß°nden Gewindestutzen und das Druckminderventil, die Achse für den Anschl.uß an das Sattcrstoffatemgerät und das Absperrventil und die Achse für den Sauerstoffüllanschluß und das Rückschlagventil zu einem Doppelkreuz vereinigt sind.The invention consists in that the axis for the oxygen cylinder Close the threaded connector and the pressure reducing valve, the axis for the connection to the saturated breathing apparatus and the shut-off valve and the axis for the oxygen filling connection and the check valve are combined to form a double cross.
Die Dosierungsdüse des Druckminderventil.s ist gemäß der Erfindung im Anschluf:) des Sauerstoffatemgerätes angeordnet.The metering nozzle of the pressure reducing valve is according to the invention arranged in the connection :) of the oxygen breathing apparatus.
Die Bauweise des neuen Mehrwegstückes bietet außer der Raumersparnis noch den Vorteil, daß durch die paarweise Anordnung der Betriebsarmaturen für das Sauerstoffatemgerät an das Mehrwegstück in den drei Achsen des Doppelkreuzes sich die Bohrungen der verschiedenen Zuleitungen für die Armaturen im Mehrwegstück leicht ausführen lassen. Hierdurch wird die Herstellung des Mehrwegstückes vereinfacht und damit das Gerät selbst verbilligt.The construction of the new reusable piece also offers space savings still have the advantage that the paired arrangement of the operating fittings for the Oxygen breathing device to the reusable piece in the three axes of the double cross itself the holes in the various supply lines for the fittings in the reusable piece are easy have it carried out. This simplifies the manufacture of the reusable piece and thus the device itself is cheaper.
In der Zeichnung ist eine Ausführungsform der Erfindung dargestellt.In the drawing, an embodiment of the invention is shown.
Abb. i zeigt den Gegenstand der Erfindung im Längsschnitt, und Abb.2 zeigt einem; Längsschnitt nach der LinieA-B der Abb. i.Fig. I shows the subject of the invention in longitudinal section, and Fig.2 shows one; Longitudinal section along the line A-B in Fig. I.
Hierin ist i eine Sauerstoffflasche, 2 der die Sauerstoffflasche verschließende Gewindestutzen, 3 der Druckminderer, 12 dessen Dosierungsdüse, :.l der Anschluß an das Atemgerät, @ das Absperrventil, 6 der Sauerstofffüllanschluß (Abb. 2) und ; das Rückschlagventil. 8 ist die Bohrung für das Rückschlagventil ; , die einerseits über die Bohrungen 9, 1 o und i i die Verbindung zwischen dem Gewindestutzen 2 und dem Anschl.uß .l und andererseits die Verbindung zwischen dem (in der Zeichnung durch eine Verschlußkappe verschlossenen) Sauerstoffüllanschluß 6 und dem Druckminderer 3 herstellt.Here i is an oxygen bottle, 2 the one that closes the oxygen bottle Threaded connector, 3 the pressure reducer, 12 its dosing nozzle,: .l the connection to the breathing apparatus, @ the shut-off valve, 6 the oxygen filling connection (Fig. 2) and ; the check valve. 8 is the bore for the check valve; that on the one hand Via the bores 9, 1 o and i i the connection between the threaded connector 2 and the connection .l and on the other hand the connection between the (in the drawing closed by a cap) oxygen filling connection 6 and the pressure reducer 3 manufactures.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA92135D DE728599C (en) | 1940-10-06 | 1940-10-06 | Oxygen breathing device with a reusable piece for the oxygen distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA92135D DE728599C (en) | 1940-10-06 | 1940-10-06 | Oxygen breathing device with a reusable piece for the oxygen distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE728599C true DE728599C (en) | 1942-11-30 |
Family
ID=6951084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA92135D Expired DE728599C (en) | 1940-10-06 | 1940-10-06 | Oxygen breathing device with a reusable piece for the oxygen distribution |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE728599C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561477A (en) * | 1968-10-11 | 1971-02-09 | Olympio F Pinto | Reducing valve assembly |
| DE19741807A1 (en) * | 1997-09-23 | 1999-03-25 | Bartels & Rieger | Breathing apparatus especially for compressed air, with pressurized container |
-
1940
- 1940-10-06 DE DEA92135D patent/DE728599C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561477A (en) * | 1968-10-11 | 1971-02-09 | Olympio F Pinto | Reducing valve assembly |
| DE19741807A1 (en) * | 1997-09-23 | 1999-03-25 | Bartels & Rieger | Breathing apparatus especially for compressed air, with pressurized container |
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