CH134260A - Air pump to be connected to a water pipe. - Google Patents
Air pump to be connected to a water pipe.Info
- Publication number
- CH134260A CH134260A CH134260DA CH134260A CH 134260 A CH134260 A CH 134260A CH 134260D A CH134260D A CH 134260DA CH 134260 A CH134260 A CH 134260A
- Authority
- CH
- Switzerland
- Prior art keywords
- air
- air pump
- water
- vessel
- water pipe
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0011—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons liquid pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
.An eine Wasserleitung anzuschliessende Luftpumpe. Gegenstand vorliegender Erfindung ist eine, an eine Wasserleitung anzuschliessende Luftpumpe.
In beiliegender Zeichnung ist in Fig.1 ein Ausführungsbeispiel des Erfindungsgegen standes im Schnitt dargestellt, während Fig. 2 ein Detail veranschaulicht.
Die gezeichnete Luftpumpe besitzt ein zylindrisches Gefäss (1), an dessen unterem Teil eine Wasserleitung (2) mit Abstellhahn (3) und eine Ablaufleitung mit Entleerungs hahn (4) angebracht ist, während der obere Teil ein Ventil (-"5) mit Anschlussstelle für eine Druckmessvorrichtung (6) besitzt. Der Ventilkörper (7) dieser Vorrichtung ist mit einem Schwimmer (8) ausgerüstet. (9) ist der Anschluss für eine Druckluftleitung.
Strömt bei geschlossener Luftleitung (10), das heisst bei angeschlossenem aufzupumpen dem Objekt Wasser in das Gefäss ein, so wird die Luft in demselben komprimiert. Hat das Wasser seinen Höchststand erreicht, so wird der mit dem Ventilkörper in Ver bindung stehende Schwimmer (8) gehoben und dadurch ein Übertritt von Wasser in die Druckluftleitung (10) verhindert. Am obern Teil des Gefässes (1) ist ein Luftein- lasshahn (11) vorgesehen.
Die vorstehend beschriebene Vorrichtung wird vorteilhaft zum Aufpumpen der Auto- pneu verwendet, an Stelle der bekannten Handluftpumpen. Das Gefäss kann an eine Wand montiert werden, wobei die Druck- messvorrichtung und der Anschluss für die Druckluft, zwecks leichterer Bedienung, be liebig verlegt werden können. Zur Befestigung des Gefässes an der Wand sind hierzu vier Laschen (12) angeschweisst.
.Air pump to be connected to a water pipe. The present invention relates to an air pump to be connected to a water pipe.
In the accompanying drawing, an exemplary embodiment of the subject matter of the invention is shown in section in FIG. 1, while FIG. 2 illustrates a detail.
The drawn air pump has a cylindrical vessel (1), on the lower part of which a water line (2) with shut-off valve (3) and a drain line with drain cock (4) is attached, while the upper part has a valve (- "5) with connection point for a pressure measuring device (6). The valve body (7) of this device is equipped with a float (8). (9) is the connection for a compressed air line.
If water flows into the vessel when the air line (10) is closed, i.e. when the object is being pumped up, the air in it is compressed. When the water has reached its maximum level, the float (8) connected to the valve body is raised, thereby preventing water from flowing into the compressed air line (10). An air inlet valve (11) is provided on the upper part of the vessel (1).
The device described above is advantageously used for inflating the car, instead of the known hand air pumps. The vessel can be mounted on a wall, whereby the pressure measuring device and the connection for the compressed air can be relocated at will for the purpose of easier operation. To attach the vessel to the wall, four tabs (12) are welded on.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH134260T | 1928-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH134260A true CH134260A (en) | 1929-07-15 |
Family
ID=4392334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH134260D CH134260A (en) | 1928-10-12 | 1928-10-12 | Air pump to be connected to a water pipe. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH134260A (en) |
-
1928
- 1928-10-12 CH CH134260D patent/CH134260A/en unknown
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