DE2125516A1 - Rotary piston engine pump - Google Patents

Rotary piston engine pump

Info

Publication number
DE2125516A1
DE2125516A1 DE19712125516 DE2125516A DE2125516A1 DE 2125516 A1 DE2125516 A1 DE 2125516A1 DE 19712125516 DE19712125516 DE 19712125516 DE 2125516 A DE2125516 A DE 2125516A DE 2125516 A1 DE2125516 A1 DE 2125516A1
Authority
DE
Germany
Prior art keywords
rotary piston
pump
piston
piston engine
slot
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.)
Pending
Application number
DE19712125516
Other languages
German (de)
Inventor
Die Anmelder Sind
Original Assignee
Steiner, Eduard; Schmidt, Otto; 2000 Hamburg
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 Steiner, Eduard; Schmidt, Otto; 2000 Hamburg filed Critical Steiner, Eduard; Schmidt, Otto; 2000 Hamburg
Priority to DE19712125516 priority Critical patent/DE2125516A1/en
Publication of DE2125516A1 publication Critical patent/DE2125516A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees

Landscapes

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

Description

Kreiskolbenmotor - pumpe Die Erfindung betrifft einen Kreiskolbenmotor - pumpe mit zentrischer Kolbenrotation, in dem die verdichtung durch Schieber erfolgt.Rotary piston engine pump The invention relates to a rotary piston engine - pump with centric piston rotation, in which the compression is carried out by means of a slide.

@@rartige Motore (Pumpen) haben gegenüber dem Hubkolbenmotoren den Vorteil größer@r Laufruhe bei noher Tourenzahl und benötigen keine Ventile.@@ r-like motors (pumps) have the Advantage greater smoothness with high number of revolutions and do not require any valves.

Bekannt geworden sind Kreiskolbenmoteore mit t exzentrischer holbenrotation um eine Achse und solche mit zentrischer Kolbenrotation in Verbindung mit Schiebern.Rotary piston engines with eccentric shaft rotation have become known around an axis and those with centric piston rotation in connection with slides.

Bei :en letztgenannten systemen wer'en die a,n der Zylinderwandun. vorbeigleitenden Schieber z.B. durch Federdruck auf und ab bewegt. Das hat einen erhöhten Abrieb zur olge. Außerdem sind Dichtun. und Tourenzahl begrenzt.In the latter systems, the a, n are the cylinder walls. sliding slide is moved up and down, e.g. by spring pressure. That has one increased wear to the olge. There are also seals. and number of tours limited.

Der Erfindung lie@t die Aufgabe zugrunde die genannten Nachteile der bekannten Schieberbewegung aus@uschalten.The invention is based on the stated disadvantages of the object the known slide movement.

Diese Aufgabe wird erfindungsmößi dadurch gelöst, dar; ein aus drei konvexen und drei konkaven, abwechselnd miteinander verbundenen, Kreisbogen bestehender Zylinder, in dem ein kreisrunder Kolben zentrisch rotiert, über die Achse des Kreiskolbens laufende Schieber regelmäßig hin und her schiebt.This object is achieved according to the invention by; one out of three convex and three concave, alternately connected, circular arcs existing Cylinder, in which a circular piston rotates centrally, over the axis of the rotary piston pushes running slides back and forth regularly.

Ein so aufgebauter Motor (Pumpe) würde mit drei Schiebern sechs voneinander getrennte Kammern haben, die sich während einer Umdrehung dreimal vergröl3ern (ansaugen) und dreimal verkleinern (komprimieren).A motor (pump) constructed in this way would have three vanes six of each other have separate chambers that enlarge (suck in) three times during one revolution and reduce (compress) three times.

Das Ansaugen und Ausstoßen erfolgt durch Schlitze ohne Ventile.The suction and discharge is done through slots without valves.

Die mit der Erfindung erziehlten Vorteile bestehen insbesondere darin, das der Motor (pumpe) auch bei niedrig r Tourenzahl durch die zentrische Rotation des kreisrunden Kolbens ruh@ läuft und darin, daß durch niedrige Tourenzahl und feste Achsenfthran, des Kolbens der Vorschleiß gering gehalten wird.The advantages achieved with the invention are, in particular, that of the motor (pump) even at low number of revolutions due to the centric rotation of the circular piston roo @ runs and in that by low number of revolutions and fixed axle thread, the piston the pre-wear is kept low.

Ebenso erweist sich die drucklose Schieberpassum (keine Federn) als verschleißmindernd.Likewise, the pressureless slide passage (no springs) proves to be reducing wear.

Claims (2)

PatentansprücheClaims 1. Kreiskolbenmotor - pumpe dadurch gekennzeichnet, daß ein aus drei konvexen und drei konkaven, abwechselnd miteinander verbundenen, Kreisbogen bestehender Zylinder, in dem ein kreisrunder Kolben zentrisch rotiert, über die Aclse des Kreiskolbens laufende schieber regelmäßig hin und her schiebt.1. Rotary piston engine - pump characterized in that one of three convex and three concave, alternately connected, circular arcs existing Cylinder in which a circular piston rotates centrically over the axis of the rotary piston regularly pushes the running slide back and forth. 2. Kreiskolbenmote.r - pumpe nach Anspruch 1 dadurch gekennzeichnet, daß drei Schieber sechs voneinander getrennte Kammern herstellen die sich während einer Umdrehung dreimal vergrößern (ansaugen) und dreimal verkleinern (komprimieren). 2. Kreiskolbenmote.r - pump according to claim 1, characterized in that that three slides produce six separate chambers which are during increase three times (suck in) and reduce three times (compress) with one rotation. Die Abbildungen zei;en: lig. 1 Explosionsmotor Fig. 2 Pumpe bzw. Kompressor Die Bezeichnungen sind: 1 Zylinder 2 Kolben 3 Schieber 4 Ansaugschlitz 5 Auspuffschlitz 6 Kühlungsschlitz 7 Zündkerze Leerseite The figures show: lig. 1 explosion engine Fig. 2 pump resp. Compressor The designations are: 1 cylinder 2 piston 3 slide 4 suction slot 5 Exhaust slot 6 Cooling slot 7 Spark plug Blank page
DE19712125516 1971-05-22 1971-05-22 Rotary piston engine pump Pending DE2125516A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712125516 DE2125516A1 (en) 1971-05-22 1971-05-22 Rotary piston engine pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712125516 DE2125516A1 (en) 1971-05-22 1971-05-22 Rotary piston engine pump

Publications (1)

Publication Number Publication Date
DE2125516A1 true DE2125516A1 (en) 1972-12-07

Family

ID=5808669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712125516 Pending DE2125516A1 (en) 1971-05-22 1971-05-22 Rotary piston engine pump

Country Status (1)

Country Link
DE (1) DE2125516A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052162A1 (en) * 1980-11-19 1982-05-26 Erich Charwat Rotary piston engine with sliding vanes operating with expanding gases
US4854279A (en) * 1987-12-21 1989-08-08 Seno Cornelio L Three chamber continuous combustion engine
WO2001077497A1 (en) * 2000-04-11 2001-10-18 Cooper Power Tools Gmbh & Co. Air motor
FR3015583A1 (en) * 2013-12-23 2015-06-26 Andre Laurent Bernard ROTARY MECHANICAL DEVICE

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052162A1 (en) * 1980-11-19 1982-05-26 Erich Charwat Rotary piston engine with sliding vanes operating with expanding gases
US4854279A (en) * 1987-12-21 1989-08-08 Seno Cornelio L Three chamber continuous combustion engine
WO2001077497A1 (en) * 2000-04-11 2001-10-18 Cooper Power Tools Gmbh & Co. Air motor
US6857864B2 (en) 2000-04-11 2005-02-22 Cooper Power Tools Gmbh & Co. Reversible air motor having three drive chambers
FR3015583A1 (en) * 2013-12-23 2015-06-26 Andre Laurent Bernard ROTARY MECHANICAL DEVICE
WO2015097353A1 (en) * 2013-12-23 2015-07-02 André Bernard Rotary mechanical device

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