AT97575B - Two-stroke internal combustion engine with controlling piston. - Google Patents
Two-stroke internal combustion engine with controlling piston.Info
- Publication number
- AT97575B AT97575B AT97575DA AT97575B AT 97575 B AT97575 B AT 97575B AT 97575D A AT97575D A AT 97575DA AT 97575 B AT97575 B AT 97575B
- Authority
- AT
- Austria
- Prior art keywords
- combustion engine
- internal combustion
- stroke internal
- piston
- controlling piston
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
<Desc/Clms Page number 1>
Zweitaktverbrennungskraftmaschine mit steuerndem Kolben.
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<Desc/Clms Page number 2>
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Unterdruck, während im Vorverdichtungsraume 20 das Gemisch verdichtet wird. Gegen Ende des Aufwärtsganges legt der Pumpenkolben die Einlassöffnung 13 frei und der vom Kurbelkasten und einer Höhlung des Kolbens 4 gebildete Raum füllt sich mit Gemisch, das dann beim Abwärtsgang des Pumpenkolbens verdichtet wird, u. zw. solange, bis die Öffnung 11 des Kolbens 4 mit der Mündung j ? des Über-
EMI2.2
den Raum 20 und wird hier beim folgenden Aufwärtsgange des Kolbens 4 zum zweiten Male, u. zw. so lange verdichtet, bis die Mündung 16 des Kolbenkanales 16a die Hohe des Kanales 8 erreicht hat.
Jetzt strömt das Gemisch in den mit reiner Luft gefüllten Verbrennungsraum. Hiebei können Verluste durch den Auspuff nicht eintreten, weil dieser schon geschlossen ist. Im Verbrennungsraum erfolgt nunmehr die Verdichtung des Gemisches in der dritten-Stufe.
PATENT-ANSPRtCHE :
1. Zweitaktverbrennungskraftmaschine mit steuerndem Kolben, Kurbelkastenpumpe für die, Spülluft und neben dem Verbrennungszylinder angeordneter Gemischpumpe, dadurch gekennzeichnet, dass der Pumpenkolben (4) das Gemisch im Pumpenzylinder (14) in zwei Stufen verdichtet und dann in den nach Abschluss des Auspuffes mit reiner Luft gefüllten Verbrennúngszylinder überschiebt, wo hierauf das Gemisch in dritter Stufe verdichtet wird.
<Desc / Clms Page number 1>
Two-stroke internal combustion engine with controlling piston.
EMI1.1
<Desc / Clms Page number 2>
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Underpressure, while the mixture is compressed in the pre-compression space 20. Towards the end of the upward gear, the pump piston exposes the inlet opening 13 and the space formed by the crankcase and a cavity in the piston 4 is filled with mixture, which is then compressed during the downward gear of the pump piston, u. between until the opening 11 of the piston 4 with the mouth j? of excess
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the space 20 and is here in the following upward movement of the piston 4 for the second time, u. zw. Compressed until the mouth 16 of the piston channel 16a has reached the height of the channel 8.
Now the mixture flows into the combustion chamber, which is filled with pure air. Losses through the exhaust cannot occur because it is already closed. In the combustion chamber, the mixture is now compressed in the third stage.
PATENT CLAIMS:
1. Two-stroke internal combustion engine with controlling piston, crankcase pump for the, scavenging air and a mixture pump arranged next to the combustion cylinder, characterized in that the pump piston (4) compresses the mixture in the pump cylinder (14) in two stages and then in the after completion of the exhaust with pure air the filled combustion cylinder, where the mixture is then compressed in the third stage.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT97575T | 1923-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT97575B true AT97575B (en) | 1924-07-25 |
Family
ID=3616990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97575D AT97575B (en) | 1923-01-24 | 1923-01-24 | Two-stroke internal combustion engine with controlling piston. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT97575B (en) |
-
1923
- 1923-01-24 AT AT97575D patent/AT97575B/en active
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