DE457803C - Machine with rotating piston drum - Google Patents
Machine with rotating piston drumInfo
- Publication number
- DE457803C DE457803C DEE32699D DEE0032699D DE457803C DE 457803 C DE457803 C DE 457803C DE E32699 D DEE32699 D DE E32699D DE E0032699 D DEE0032699 D DE E0032699D DE 457803 C DE457803 C DE 457803C
- Authority
- DE
- Germany
- Prior art keywords
- machine
- piston drum
- flange
- housing
- rotating piston
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
- F01B3/0052—Cylinder barrel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
- F01B3/0064—Machine housing
- F01B3/0067—Machine housing cylinder barrel bearing means
Description
Maschine mit umlaufender Kolbentrommel Die Erfindung bildet eine weitere Ausbildung der Maschine mit umlaufender Kolbentrommel nach dem Hauptpatent 456 8,471 durch die eine weitere Vereinfachung in der Anordnung und Herstellung sowie in leichtem Ein- und Ausbau und eine bessere Zugänglichkeit erzielt wird. Dieses ist dadurch ermöglicht, daß der an der umlaufenden Kolbentrommel angeordnete Flansch nicht mehr auf die Hubscheibenseite, sondern auf die Kanaldeckelseite angebracht wird.Rotating piston drum machine The invention forms a further one Design of the machine with a rotating piston drum according to the main patent 456 8,471 by a further simplification in the arrangement and manufacture as well as in easy Installation and removal and better accessibility is achieved. This is through makes it possible that the flange arranged on the rotating piston drum is no longer on the lifting disc side, but on the manhole cover side.
Dadurch ist auch die Möglichkeit geschaffen, den Flansch in unmittelbare Verbindung mit einem Kugeldrucklager zu bringen, das in einivandfräier Weise den axialen Druck der Kolbentrommel aufnimmt. Die Anordnung des Flansches der Kolbentrommel an der Kanalseite bietet ferner den großen Vorteil, daß danach nur eine Stirnseite der Kolbentrommel gemeinsam mit dem Flansch des Maschinengehäuses plan zu schleifen ist.This also creates the possibility of the flange in immediate To bring connection with a ball thrust bearing, which in einivandfräier way the absorbs axial pressure of the piston barrel. The arrangement of the flange of the piston drum on the channel side also offers the great advantage that then only one end face to grind the piston drum flat together with the flange of the machine housing is.
Einen weiteren Vorteil bietet dieselbe dadurch, daß sich die Kolbentrommel durch Wärmeausdehnung nicht mehr zwischen den beiden Deckeln (s. Hauptpatent) festsetzen kann, so daß auch die Maschine für 'hohe Drehzahlen und erwärmte Flüssigkeiten oder Gase verwendet werden kann.The same offers a further advantage in that the piston drum No longer stuck between the two covers due to thermal expansion (see main patent) can, so that the machine for 'high speeds and heated liquids or Gases can be used.
Auf der Zeichnung sind zwei Ausführungsbeispiele der Erfindung dargestellt.Two exemplary embodiments of the invention are shown in the drawing.
Abb. i zeigt eine Maschine mit umlaufender Kolbentrommel mit dem an der Kolbentrommel befindlichen Flansch, der an der Kanaldeckelseite im Gehäuse angeordnet ist, Abb. z dieselbe Maschine, jedoch mit einem hinter dem Kolbentrommelflansch im Gehäuse gelagerten Kugeldrucklager.Fig. I shows a machine with a rotating piston drum with the the piston drum located flange, which is arranged on the manhole cover side in the housing Fig. z is the same machine, but with one behind the piston barrel flange Ball thrust bearing mounted in the housing.
Das Gehäuse a dient zur Aufnahme der Kolbentrommel b, die mit anal verschiebbaren und beim Umlauf auf der Hubscheibe c frei gleitenden Kolben d versehen ist. Die Kolbentrommel b . besitzt den Flansch e, der in der entsprechenden Aussparung f des Gehäuses a dicht gleitend eingeschlossen ist. Zum Zwecke absolut dichten Gleitens der Kolb.entrommelstirnfläche auf der Kanalfläche des Deckels g wird der Kolbentrommelflansche gemeinsam mit dem Flansch des Gehäuses a genau plan .geschliffen. Diese Anordnung genügt für solche Zwecke, bei denen keine hohen Beanspruchungen an die Dichtung der Kanalfläche gestellt werden. In dem Fall, daß jedoch höhe Beanspruchungen verlangt werden, wird zum Zwecke der Reibungsverminderung des Flansches e in der Aussparung/ des Gehäuses a ein Druck-kugellager lt eingebaut.The housing a serves to accommodate the piston drum b, which is provided with piston d which can be displaced anally and which slide freely on the cam disc c when it rotates. The piston drum b. has the flange e, which is enclosed in the corresponding recess f of the housing a so as to slide tightly. For the purpose of absolutely tight sliding of the Kolb.entrommelstirnfläche on the channel surface of the cover g, the piston drum flange together with the flange of the housing a is exactly .grounded. This arrangement is sufficient for purposes in which no high stresses are placed on the seal of the channel surface. In the event that high loads are required, a thrust ball bearing lt is installed in order to reduce the friction of the flange e in the recess / housing a.
Die Erfindung kann vorteilhaft sowohl für kleine wie große Ausführungen der Maschine verwendet werden. Es bleibt hierbei unbenommen, die Maschine als Kraftmaschine oder als Pumpe für Luft und Flüssigkeiten zu verwenden.The invention can be advantageous for both small and large designs the machine. The machine as the prime mover remains unaffected or to use as a pump for air and liquids.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE32699D DE457803C (en) | Machine with rotating piston drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE32699D DE457803C (en) | Machine with rotating piston drum |
Publications (1)
Publication Number | Publication Date |
---|---|
DE457803C true DE457803C (en) | 1929-09-10 |
Family
ID=7075766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE32699D Expired DE457803C (en) | Machine with rotating piston drum |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE457803C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1038862B (en) * | 1955-05-28 | 1958-09-11 | Ingrid Moser Und Wilhelm Wemho | Arrangement of the control surfaces in oil-hydraulic gears or oil-hydraulic pumps |
DE971177C (en) * | 1949-10-20 | 1958-12-18 | Karl Bauer | Hydrostatic torque converter |
DE1246410B (en) * | 1960-05-17 | 1967-08-03 | Stahlwerke Brueninghaus G M B | Multi-part axial piston machine housing |
DE3633083A1 (en) * | 1985-12-23 | 1987-09-17 | Karl Marx Stadt Ind Werke | HYDROSTATIC AXIAL PISTON MACHINE AND METHOD FOR ASSEMBLING IT |
US4920860A (en) * | 1987-09-18 | 1990-05-01 | Volvo Hydraulik Ab | Device for biasing a cylinder drum of a variable-displacement axial piston machine against an associated slide valve member |
-
0
- DE DEE32699D patent/DE457803C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971177C (en) * | 1949-10-20 | 1958-12-18 | Karl Bauer | Hydrostatic torque converter |
DE1038862B (en) * | 1955-05-28 | 1958-09-11 | Ingrid Moser Und Wilhelm Wemho | Arrangement of the control surfaces in oil-hydraulic gears or oil-hydraulic pumps |
DE1246410B (en) * | 1960-05-17 | 1967-08-03 | Stahlwerke Brueninghaus G M B | Multi-part axial piston machine housing |
DE3633083A1 (en) * | 1985-12-23 | 1987-09-17 | Karl Marx Stadt Ind Werke | HYDROSTATIC AXIAL PISTON MACHINE AND METHOD FOR ASSEMBLING IT |
US4920860A (en) * | 1987-09-18 | 1990-05-01 | Volvo Hydraulik Ab | Device for biasing a cylinder drum of a variable-displacement axial piston machine against an associated slide valve member |
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