AT77093B - Two-stroke internal combustion engine. - Google Patents
Two-stroke internal combustion engine.Info
- Publication number
- AT77093B AT77093B AT77093DA AT77093B AT 77093 B AT77093 B AT 77093B AT 77093D A AT77093D A AT 77093DA AT 77093 B AT77093 B AT 77093B
- Authority
- AT
- Austria
- Prior art keywords
- piston
- tube
- air
- scavenging
- internal combustion
- Prior art date
Links
Landscapes
- Supercharger (AREA)
Description
<Desc/Clms Page number 1>
Zweitakt-Verbrennungskraftmaschine.
Die Erfindung bezieht sich auf im Zweitakt arbeitende Verbrennungskraftmaschinen mit Zuführung der Spül. und Ladeluft durch ein zentral mit dem Arbeitskolben fest verbundenes Rohr von kleinerem Durchmesser, wobei die Ringstufe des grossen Kolbens als Arbeitskolben und der Raum vor dem Kolben als Spül-und Ladepumpe wirkt, und besteht im wesentlichen darin, dass das Kolbenrohr am äusseren Ende geschlossen und als Pumpenkolben ausgebildet ist, so dass es gleichzeitig zur Verdichtung von Luft oder dgl. und zur Überleitung der Spül- und Ladeluft von der vorderen Kolbenseite in den ringförmigen Verbrenaungsraum verwendet wird.
In der Zeicbnuog ist 1 der Arbeitszylinder, 2 ein Pumpenzylinder, 3 der Arbeitskolben, mit dem das als Pumpenkolben ausgestaltete Kolbenrohr 4 fest verbunden ist.
Die Bohrung des letzteren ist nach der Kurbelweite hiin offen und steht daher in Verbindung mit dem Raum vor dem Kolben bzw. mit der Kurbelliammer 17. Beim Aufwärts-
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des Pumpenkolbens 4 angeordneten Schlitze 20 und es strömt durch die letzteren die in der Kurbelkammer verdichtete Luft in den Arbeitszylinder, denselben konzentrisch er-
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drängend. Beim darauffolgenden Aufwärtsgang des Arbeitskolbens werden zunächst die Schlitze 20 im Pumpenkolben 4 und darauf die Auspuffschlitze 19 geschlossen, worauf die Yerdicbtung der Ladeluft im Arbeitszylinder beginnt.
Durch die beschriebene Anordnung wird ermöglicht, das Kolbenrohr für die Zuführung der Spül-und Ladeluft und
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flüssigen Brennstoff, verwenden zu können.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Two-stroke internal combustion engine.
The invention relates to internal combustion engines operating in two-stroke cycles with a flushing system. and charge air through a tube of smaller diameter that is centrally connected to the working piston, the ring step of the large piston acting as the working piston and the space in front of the piston acting as a flushing and charging pump, and essentially consists in that the piston tube is closed and at the outer end is designed as a pump piston, so that it is used simultaneously for compressing air or the like. And for transferring the scavenging and charge air from the front side of the piston into the annular combustion chamber.
In the drawing, 1 is the working cylinder, 2 is a pump cylinder, 3 is the working piston, to which the piston tube 4 designed as a pump piston is firmly connected.
The bore of the latter is open towards the crank width and is therefore in connection with the space in front of the piston or with the crank pin 17. When upwards
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of the pump piston 4 arranged slots 20 and it flows through the latter the air compressed in the crank chamber into the working cylinder, the same concentrically
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urging. During the subsequent upward movement of the working piston, the slots 20 in the pump piston 4 and then the exhaust slots 19 are first closed, whereupon the charge air begins to flow in the working cylinder.
The arrangement described enables the piston tube for the supply of the scavenging and charge air and
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liquid fuel.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT77093T | 1916-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT77093B true AT77093B (en) | 1919-07-10 |
Family
ID=3598718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT77093D AT77093B (en) | 1916-05-30 | 1916-05-30 | Two-stroke internal combustion engine. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT77093B (en) |
-
1916
- 1916-05-30 AT AT77093D patent/AT77093B/en active
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