DE302080C - - Google Patents
Info
- Publication number
- DE302080C DE302080C DENDAT302080D DE302080DA DE302080C DE 302080 C DE302080 C DE 302080C DE NDAT302080 D DENDAT302080 D DE NDAT302080D DE 302080D A DE302080D A DE 302080DA DE 302080 C DE302080 C DE 302080C
- Authority
- DE
- Germany
- Prior art keywords
- slide
- piston
- housing
- springs
- plate springs
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/32—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung bezieht sich auf eineThe present invention relates to a
Pumpe mit umlaufendem Kolben, insbesondere auf eine Stellvorrichtung für die abdichtenden Federn des den Saugraum vom Druckraum trennenden Schiebers.Pump with rotating piston, in particular on an adjusting device for the sealing Springs of the slide separating the suction chamber from the pressure chamber.
In der beiliegenden Zeichnung zeigt:The attached drawing shows:
Fig. ι einen Längsschnitt,Fig. Ι a longitudinal section,
Fig. 2 einen Querschnitt nach A-B der Fig. i, Fig, 3 eine teilweise Stirnansicht des Gehäuses, FIG. 2 shows a cross section according to AB of FIG. 1, FIG. 3 shows a partial end view of the housing,
Fig. 4 eine zweite Ausführungsform einer Kolbenhälfte mit Schieber.4 shows a second embodiment of a piston half with a slide.
In dem Gehäuse α mit den Deckeln δ, c ist die Kurbelwelle d in bekannter Weise gelagert. Auf der Kurbelstange β dieser Welle d sitzt der Kolben f, an welchen sich der Schieber g anschließt. Schieber g enthält den Schlitz h, in welchen die Stellschrauben i eingreifen. Mit dem Kern des Schiebers g durch Niete k verbunden sind die Plattenfedern /. Im Unterteil des Gehäuses α sind die gabelförmig gestalteten Ansätze m angeordnet, zwischen welchen sich der Schieber g mit den Federn I bewegt. Rechts und links läuft das Gehäuse α in die Rohrstutzen s, s1 aus. An der Ansatzstelle des Schiebers g ist der Kolben f zu der Kolbenmulde η ausgebildet. In dem Gehäuse a sind rechts und links die Schlitze ο angebracht, welche das Einbringen des Schiebers g ermöglichen (Fig. 3). Bei der fertigen Pumpe werden diese Schlitze 0 durch "die an die Deckel b, c angeschraubten oder genieteten Stücke p ausgefüllt, wodurch die inneren Bahnen der Deckel b, c lückenlos hergestellt werden und der Schieber g eine sichere Führung erhält.In the housing α with the covers δ, c , the crankshaft d is mounted in a known manner. The piston f, to which the slide g is connected, sits on the connecting rod β of this shaft d. Slide g contains the slot h in which the adjusting screws i engage. The plate springs / are connected to the core of the slide g by rivets k. In the lower part of the housing α , the fork-shaped lugs m are arranged, between which the slide g with the springs I moves. On the right and left, the housing α runs out into the pipe socket s, s 1 . At the point of attachment of the slide g, the piston f is designed to form the piston recess η . In the housing a , the slots ο are attached to the right and left, which allow the introduction of the slide g (Fig. 3). In the finished pump, these slots 0 are filled by "the pieces p screwed or riveted to the covers b, c , so that the inner paths of the covers b, c are made without gaps and the slide g is reliably guided.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE302080C true DE302080C (en) |
Family
ID=555906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT302080D Active DE302080C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE302080C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5139401A (en) * | 1990-07-30 | 1992-08-18 | Thompson George A | Oscillatory pump with elastic divider |
-
0
- DE DENDAT302080D patent/DE302080C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5139401A (en) * | 1990-07-30 | 1992-08-18 | Thompson George A | Oscillatory pump with elastic divider |
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