DE414296C - Rotating pump or motor - Google Patents

Rotating pump or motor

Info

Publication number
DE414296C
DE414296C DER56452D DER0056452D DE414296C DE 414296 C DE414296 C DE 414296C DE R56452 D DER56452 D DE R56452D DE R0056452 D DER0056452 D DE R0056452D DE 414296 C DE414296 C DE 414296C
Authority
DE
Germany
Prior art keywords
piston
housing
motor
disk
piston disk
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
Application number
DER56452D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE414296C publication Critical patent/DE414296C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
    • 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
    • F04C2/34—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 the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—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 the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3448—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 the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member with axially movable vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Description

Umlaufende Pumpe oder Motor. Der Erfindungsgegenstand gehört zur Klasse der umlaufenden Pumpen oder Motoren mit ringförmigen Arbeitsräumen, die durch Widerlager des feststehenden Pumpengehäuses und einer im Gehäuse drehbaren Kolbenscheibe gebildet werden; die sind dabei um radiale Achsen schwenkbar. Bei Pumpen dieser Art ist die Steuerung der Kolben, weil sie durch Mittel bewirkt wird, die sich außerhalb des Kolbengehäuses befinden, umständlich, ferner ist längs der Stirn- und Seitenkanten die Abdichtung der Kolben, die sich schleifend an den feststehenden Gehäusewänden vorbeibewegen, schwierig.Rotating pump or motor. The subject matter of the invention belongs to the class of rotating pumps or motors with annular working spaces that are supported by abutments of the stationary pump housing and a piston disk rotatable in the housing will; they can be pivoted about radial axes. For pumps of this type, the Control of the piston because it is effected by means outside the Piston housing are awkward, furthermore is along the front and side edges the sealing of the pistons, which rub against the fixed housing walls moving past, difficult.

Das Wesen der Erfindung besteht darin, daß die aus der äußeren Mantelfläche der Kolbenscheibe vorspringenden rädialen Achsen für die Kolben in einer im umschließenden Mantel des feststehenden Gehäuses angeordneten Ringnut mit Kurbelzapfen geführt sind, während die Seitenwände des feststehenden Gehäuses die Kolbenscheibe seitlich abdecken. Dadurch wird eine einfache Steuerung der Kolben ermöglicht und ihre Abdichtung erleichtert, weil sie nur längs ihrer Seitenkanten an den feststehenden Gehäusewandungen vorbeigleiten.The essence of the invention is that from the outer jacket surface the piston disc protruding radial axes for the piston in a surrounding Sheath of the fixed housing arranged annular groove guided with crank pin are, while the side walls of the fixed housing the piston disc laterally cover. This enables simple control of the pistons and their sealing relieved because they are only along their side edges on the fixed housing walls slide by.

In der Zeichnung ist der Fzfindungsgegenstand in einer Ausführungsform für eine Pumpe dargestellt, und zwar veranschaulicht Abb. r einen achsialen Schnitt durch die Pumpe, Abb. a eine Seitenansicht und Abb. 3 einen wagerechten Schnitt.In the drawing, the object of the invention is in one embodiment shown for a pump, namely Fig. r illustrates an axial section through the pump, Fig. a is a side view and Fig. 3 is a horizontal section.

Das feststehende Pumpengehäuse A wird aus zwei parallelen Seitenwänden .(Wangen) gebildet, die miteinander in geeigneter Weise verbunden sind und aus ihrer Seitenfläche nach innen vorspringende Flansche tragen. Zwischen diesen Seitenwänden des feststehenden Gehäuses ist,eine Kolbenscheibe gelagert, die aus einer Nabe D und einem ringförmigen Flansch E besteht, der mit der Nabe D durch einen scheibenförmigen Teil F verbunden ist, und die die Kolben K trägt. Die ringförmigen Arbeitsräume G, die so, gebildet werden, werden einerseits von den Seitenwänden des Beststehenden Gehäuses A, anderseits von dem scheibenförmigen Teil F der Kolbenscheibe und der Außenfläche der Kolbenscheibennabe D sowie der Innenfläche des Kolbenscheibendiansches E begrenzt. Durch Nokken Hin den Seitenwandungen des feststehenden Gehäuses werden die ringförmigen Zwischenräume G in Ansauge- und Verdichtungsräume oder Hoch- und Niederdruckräume unterteilt. Die schwenkbaren Kolben K sind um radiale Achsen der Kolbenscheibe derart drehbar, daß sie kurz vor Erreichen der Widerlager oder Nocken H der Gehäusewände in Aussparungen M der Kolbenscheibe eingeschwenkt werden und kurz nach Vorbeigang an diesen Widerlagern H jedoch wieder ausgeschwenkt werden.The stationary pump housing A consists of two parallel side walls . (Cheeks) formed, which are connected to each other in a suitable manner and from their Inwardly protruding flanges on the side face. Between these side walls of the fixed housing, a piston disk is mounted, which consists of a hub D and an annular flange E connected to the hub D through a disk-shaped part F is connected, and which the piston K carries. The annular Work spaces G, which are formed in this way, are on the one hand from the side walls of the existing housing A, on the other hand of the disk-shaped part F of the piston disk and the outer surface of the piston disc hub D and the inner surface of the piston disc hub E limited. By cams Hin the side walls of the fixed housing are the annular spaces G in suction and compression spaces or high and Subdivided into low pressure spaces. The pivotable pistons K are about radial axes of the The piston disk can be rotated in such a way that it is just before reaching the abutment or cam H of the housing walls are pivoted into recesses M of the piston disk and shortly after passing these abutments H, however, are swung out again.

Die Schwenkung der Kolben K erfolgt dadurch, daß die radialen Kolbenachsen aus der äußeren Mantelfläche der Kolbenscheibe hervorspringen und Kurbelzapfen N tragen, die in eine Nut P des Gehäusemantels eingreifen, so daß die Kurbelzapfen durch die beiden Seitenkanten Q der Nut P gesteuert werden.The pivoting of the piston K takes place in that the radial piston axes Jump out of the outer surface of the piston disc and pin N wear, which engage in a groove P of the housing shell, so that the crank pin can be controlled by the two side edges Q of the groove P.

Claims (1)

PATENT-AI\TsPRucH: Umlaufende Pumpe oder Motor mit ringförmigen Arbeitsräumen, die durch Wider lager des feststehenden Pumpengehäuses und einer im Gehäuse drehbaren, um radiale Achsen schwenkbare Kolben tragenden Kolbenscheibe gebildet werden, dadurch gekennzeichnet, daß die aus der äußeren Mantelfläche (E) der Kolbenscheibe (D, E, F) vorspringenden raidialen Achsen der Kolben (K) mit Kurbelzapfen (N) versehen sind, die von außerhalb des Kolbenscheibenmantels angeordneten Steuerflächen (Q) des Gehäuses geführt werden, und daß dessen Seitenwände die Kolbenscheibe seitlich abdecken. PATENT-AI \ TsPRucH: Circulating pump or motor with annular working spaces, which are formed by counter bearings of the stationary pump housing and a piston bearing rotatable in the housing and pivotable about radial axes, characterized in that the from the outer surface (E) of the Piston disk (D, E, F) projecting radial axes of the pistons (K) are provided with crank pins (N), which are guided by control surfaces (Q) of the housing arranged outside the piston disk jacket, and that the side walls of the housing cover the piston disk laterally.
DER56452D 1922-07-15 1922-07-30 Rotating pump or motor Expired DE414296C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE414296X 1922-07-15

Publications (1)

Publication Number Publication Date
DE414296C true DE414296C (en) 1925-06-03

Family

ID=20309606

Family Applications (1)

Application Number Title Priority Date Filing Date
DER56452D Expired DE414296C (en) 1922-07-15 1922-07-30 Rotating pump or motor

Country Status (2)

Country Link
DE (1) DE414296C (en)
FR (1) FR414296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747368C (en) * 1940-08-30 1944-09-22 Lothar Dexling Rotary piston engine with a rotor running around the center of the housing and a rotatable piston in the rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747368C (en) * 1940-08-30 1944-09-22 Lothar Dexling Rotary piston engine with a rotor running around the center of the housing and a rotatable piston in the rotor

Also Published As

Publication number Publication date
FR414296A (en) 1910-08-30

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