CH154608A - High pressure piston pump mainly for greasy liquids. - Google Patents
High pressure piston pump mainly for greasy liquids.Info
- Publication number
- CH154608A CH154608A CH154608DA CH154608A CH 154608 A CH154608 A CH 154608A CH 154608D A CH154608D A CH 154608DA CH 154608 A CH154608 A CH 154608A
- Authority
- CH
- Switzerland
- Prior art keywords
- high pressure
- pressure piston
- piston pump
- pump mainly
- greasy
- 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
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
- F04B19/027—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders cylinders oscillating around an axis perpendicular to their own axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Description
Hochdruckkolbenpumpe vornehmlich für schmierige Flüssigkeiten. Die vorliegende Erfindung betrifft eine Hochdruckkolbenpumpe, welche sich vornehm lich für die Zufuhr von schmieriger Flüssig keit in Presszylinder eignet.
Ein Ausführungsbeispiel der Erfindung ist auf der Zeichnung dargestellt.
Fig. I zeigt dieP umpe im Querschnitt (Schnitt A-A Fig. II). Im Gehäuse G, welches zu gleich zur Aufnahme der zu fördernden Flüs sigkeit dient, ist ein Pumpenkörper a mit Kopf .K eingebaut. Derselbe ist auf der einen Seite auf einer durchbohrten Achse b beweg lich gelagert. Auf der andern Seite ist er durch den Kolben c gehalten. Der Kolben selbst ist auf der Kurbel d gelagert.
Sobald die Kurbel d in Pfeilrichtung gedreht wird, so entsteht ein luftleerer Raum e und der Inhalt des Gehäuses G dringt durch das Einlassventil g ein. Sobald der Kolben c den toten Punkt erreicht hat, schliesst das Ein lassventil durch Druck der Ventilfeder f. In der Fortsetzung der Bewegung presst der Kolben c die angesaugte Flüssigkeit gegen das Auslassventil h und findet Austritt durch das Bohrloch<I>i</I> durch die hohle Spindel<I>b.</I>
Das Schliessen des Auslassventils wird durch die Feder k gefördert.
Fig. II zeigt das Pumpengehäuse G in der Draufsicht mit teilweisem Schnitt durch Pumpenkörper a, Ventil<I>h</I> und Achse<I>b.</I> Durch Angliederung weiterer Pumpenkörper l kann die Pumpe mehrstufig gebaut werden, was zur Erzielung eines regelmässigen Druk- kes besonders wichtig ist.
High pressure piston pump mainly for greasy liquids. The present invention relates to a high-pressure piston pump, which is vornehm Lich for the supply of greasy liquid speed in press cylinders.
An embodiment of the invention is shown in the drawing.
Fig. I shows the pump in cross section (section A-A Fig. II). A pump body a with a head .K is installed in the housing G, which also serves to hold the liquid to be pumped. The same is mounted movable Lich on one side on a pierced axis b. On the other hand it is held by the piston c. The piston itself is mounted on the crank d.
As soon as the crank d is turned in the direction of the arrow, a vacuum e is created and the contents of the housing G penetrate through the inlet valve g. As soon as the piston c has reached the dead point, the inlet valve closes by pressing the valve spring f. As the movement continues, the piston c presses the sucked-in liquid against the outlet valve h and exits through the borehole <I> i </I> through the hollow spindle <I> b. </I>
The closing of the outlet valve is promoted by the spring k.
Fig. II shows the pump housing G in a top view with a partial section through the pump body a, valve <I> h </I> and axis <I> b. </I> By adding further pump bodies l, the pump can be built in several stages, which is particularly important to achieve regular printing.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH154608T | 1931-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH154608A true CH154608A (en) | 1932-05-15 |
Family
ID=4409295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH154608D CH154608A (en) | 1931-04-20 | 1931-04-20 | High pressure piston pump mainly for greasy liquids. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH154608A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0661452A1 (en) * | 1993-12-27 | 1995-07-05 | BÜHLER & HOHL ENGINEERING AG | Compressor or vacuum pump |
-
1931
- 1931-04-20 CH CH154608D patent/CH154608A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0661452A1 (en) * | 1993-12-27 | 1995-07-05 | BÜHLER & HOHL ENGINEERING AG | Compressor or vacuum pump |
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