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
Application number
Other languages
German (de)
Inventor
August Opawski
Josef Deisinger
Original Assignee
August Opawski
Josef Deisinger
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 August Opawski, Josef Deisinger filed Critical August Opawski
Application granted granted Critical
Publication of AT97575B publication Critical patent/AT97575B/en

Links

Landscapes

  • Supercharger (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Zweitaktverbrennungskraftmaschine   mit   steuerndem   Kolben. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 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>

 
 EMI2.1
 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
 EMI2.2
 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)

2. Maschine nach Anspruch 1, dadurch gekennzeichnet, dass der Pumpenkolben (4) mit einem Längskanal (16a) versehen ist, der das zweimal vorverdichtete Gasgemisch mittels eines beide Zylinder verbindenden Kanales (8) in den Verbrennungszylinder leitet. EMI2.3 EMI2.4 2. Machine according to claim 1, characterized in that the pump piston (4) is provided with a longitudinal channel (16a) which directs the twice pre-compressed gas mixture into the combustion cylinder by means of a channel (8) connecting the two cylinders. EMI2.3 EMI2.4
AT97575D 1923-01-24 1923-01-24 Two-stroke internal combustion engine with controlling piston. AT97575B (en)

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)

Similar Documents

Publication Publication Date Title
AT97575B (en) Two-stroke internal combustion engine with controlling piston.
DE808655C (en) Working method and two-stroke internal combustion engine with air purge and mixture recharge
DE2624318A1 (en) IC engine emission control system - has air from compressor cylinder passed to combustion chambers during power strokes and returned as mixt. for expulsion
DE897767C (en) Two-stroke internal combustion engine
AT92791B (en) Two-stroke internal combustion engine with pistons moving one inside the other and in opposite directions.
DE663010C (en) Process for the operation of internal combustion turbines, the piston compressor of which runs on its own
GB441668A (en) Improved scavenging arrangements for the cylinders of two-stroke internal combustionengines
AT82203B (en) Working methods for internal combustion engines.
AT99543B (en) Two-stroke internal combustion engine with controlling piston.
DE542821C (en) Two-stroke internal combustion engine
AT99832B (en) Four-stroke internal combustion engine with a crankcase pump.
DE704735C (en) Two-stroke internal combustion engine
AT54354B (en) Two-stroke internal combustion engine.
AT84864B (en) Internal combustion engine with antechamber.
DE324610C (en) Compound internal combustion engine
AT136504B (en) Double-acting two-stroke internal combustion engine with a compressor acting as a gas pump.
AT43524B (en) Explosion engine with counter-rotating cylinder and piston.
DE428503C (en) Two-stroke internal combustion engine with stepped pistons
DE684033C (en) Multi-cylinder internal combustion engine in a polygonal arrangement
DE586291C (en) Rotary piston internal combustion engine
DE811515C (en) Working method for slot-controlled two-stroke internal combustion engines with crank chamber pump and charger
AT85869B (en) Two-stroke internal combustion engine with two pistons moving one inside the other and in opposite directions.
AT83466B (en) Two-stroke internal combustion engine with rotating cylinders.
DE411704C (en) Control for two-stroke engines
AT98567B (en) Two-cylinder two-stroke internal combustion engine.