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AT73394B - Carburetors for internal combustion engines. - Google Patents

Carburetors for internal combustion engines.

Info

Publication number
AT73394B
AT73394B AT73394DA AT73394B AT 73394 B AT73394 B AT 73394B AT 73394D A AT73394D A AT 73394DA AT 73394 B AT73394 B AT 73394B
Authority
AT
Austria
Prior art keywords
internal combustion
combustion engines
carburetors
fuel
air
Prior art date
Application number
Other languages
German (de)
Inventor
Hermann Rahn
Original Assignee
Hermann Rahn
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 Hermann Rahn filed Critical Hermann Rahn
Application granted granted Critical
Publication of AT73394B publication Critical patent/AT73394B/en

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Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
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 EMI2.1 
 



   Um die Maschine anzuhalten, dreht man den Ventilkörper so weit. dass der Luftkanal c vollkommen abgeschlossen ist. 



   Wenn sich der Drehkörper in der Stellung befindet, in der der Luftkanal nur klein ist, und der get'undete Teil der Wandung k sich oberhalb der Diise e befindet, wird der Brennstoff zum   Teil een   die Wandungen des Gehäuses g geschleudert. an denen nun eine Oberfächenver-   dämpfung   stattfindet. Um die letztere zu erhöhen, kann der Teil des Gehäuses, auf den der Brennstoff trifft. nach vorne und in die Bahn des Brennstoffes vorgebogen sein. derart, dass der   Luftstrom     und der vergaste Brenntoff   in die Mitte des Kanales a gelenkt wird. Hiedurch erreicht man eine vollkommeneVermischungvonLuftundBrennstoff. 



    PATENT-ANSPRÜCHE:  
1. Vergaser für Verbrennungskraftmaschinen mit einem unmittelbar über der   Brennstoffdnse   angeordneten, von Hand einstellbaren Drehkörper, der zugleich Luftdiisen- und Drosselkörper 
 EMI2.2 
 besitzt, deren in   der Umaäche   des Drehkörpers liegende. dem Lufteintritt zugewandte Begrenzungswand (k) allein zur Regelung sowohl der einströmenden Luftmenge und damit der Menge des zu   bildenden Gasgemisches, als   auch der   augstärke   an der Brennstoffdüse dient, ohne dass der Querschnitt der Gemischleitung (a) in irgend einer Stellung des Drehkörpers verengt wird.



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   To stop the machine, turn the valve body so far. that the air duct c is completely closed.



   When the rotating body is in the position in which the air duct is only small, and the rounded part of the wall k is located above the nozzle e, the fuel is thrown partly een the walls of the housing g. at which surface attenuation now takes place. To increase the latter, the part of the casing where the fuel meets can be used. be bent forward and into the path of the fuel. in such a way that the air flow and the gasified fuel are directed into the middle of the channel a. This achieves a perfect mixture of air and fuel.



    PATENT CLAIMS:
1. Carburetor for internal combustion engines with a manually adjustable rotating body arranged directly above the fuel nozzle, which also has an air nozzle and throttle body
 EMI2.2
 has, whose lying in the Umaäne of the rotating body. The boundary wall (k) facing the air inlet serves solely to regulate both the inflowing air quantity and thus the quantity of the gas mixture to be formed, as well as the strength of the eye at the fuel nozzle, without the cross section of the mixture line (a) being narrowed in any position of the rotating body.

 

Claims (1)

2. Vergaser nach Anspruch l. dadurch gekennzeichnet. dass der drehbare Luftdujsell- körper (b) mit einer in seine Ausnehmung (d) hineinragenden Zunge versehen ist. die sich über die Brennstoffdüse (c) legt, sobald die Eintrittsöffnung durch Verdrehung des Luftdüsen- körperseinengewissenMindestquerschnitterhaltenhar. 2. Carburetor according to claim l. characterized. that the rotatable Luftdujsell- body (b) is provided with a tongue protruding into its recess (d). which is placed over the fuel nozzle (c) as soon as the inlet opening has a certain minimum cross-section by rotating the air nozzle body. 3. Vergaser nach Anspruch l und 2, dadurch gekennzeichnet. dass die Ausnehmung (d) des Luftdüsenkörpers (b) sich vom Lufteinlass (e) nach dem Gemischauslass (a) hin erweitert. 3. Carburetor according to claim l and 2, characterized. that the recess (d) of the air nozzle body (b) widens from the air inlet (e) to the mixture outlet (a).
AT73394D 1913-07-14 1914-06-29 Carburetors for internal combustion engines. AT73394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE73394X 1913-07-14

Publications (1)

Publication Number Publication Date
AT73394B true AT73394B (en) 1917-05-10

Family

ID=5636451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73394D AT73394B (en) 1913-07-14 1914-06-29 Carburetors for internal combustion engines.

Country Status (1)

Country Link
AT (1) AT73394B (en)

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