DE383987C - Floatless spray carburetor for internal combustion engines - Google Patents
Floatless spray carburetor for internal combustion enginesInfo
- Publication number
- DE383987C DE383987C DEK79471D DEK0079471D DE383987C DE 383987 C DE383987 C DE 383987C DE K79471 D DEK79471 D DE K79471D DE K0079471 D DEK0079471 D DE K0079471D DE 383987 C DE383987 C DE 383987C
- Authority
- DE
- Germany
- Prior art keywords
- spray
- floatless
- internal combustion
- combustion engines
- carburetor
- 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.)
- Expired
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
- F02M17/02—Floatless carburettors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
- F02M19/02—Metering-orifices, e.g. variable in diameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Description
Schwimmerloser Spritzvergaser für Verbrennungskraftmaschinen. Gegenstand der Erfindung ist ein schwimmerloser Spritzvergaser mit untereinander mechanisch gekuppelten Regelkörpern für Sie Luft- und Brennstoffzufuhr.Floatless spray carburettor for internal combustion engines. object the invention is a floatless spray carburetor with each other mechanically coupled regulators for you air and fuel supply.
In der Zeichnung ist ein Ausführungsbeispiel schematisch dargestellt.An exemplary embodiment is shown schematically in the drawing.
In dem Vergasergehäuse fbefindet sich ein Spritzrohr d, das in seinem oberen, zylindrisch ausgebildeten Teil mit Spritzöffnungen c versehen und an die Brennstoffleitung zc angeschlossen ist. Diese Spritzöffnungen «-erden im Innern des Spritzrohres durch einen im Spritzrohr beweglichen Kolben b freigegeben bzw. verschlossen. Dicht über den Spritzöffnungen c ist ein Prallkörper e angeordnet, welcher einerseits durch ein Scharniergelenk e1 mit dem im Spritzrohr d geführten, die Spritzöffnungen steuernden Kolben b verbunden ist und anderseits durch ein Verbindungsgestänge g, hl, z mit einer Luftdrossel v, ze, und beide mit dem vom Führersitz. zu bedienenden Gestänge gekuppelt sind.In the carburetor housing f there is a spray tube d, which is in his upper, cylindrically shaped part provided with injection openings c and to the Fuel line zc is connected. These injection openings «earth inside the spray tube is released or released by a piston b movable in the spray tube. locked. An impact body e is arranged just above the injection openings c, which on the one hand by a hinge joint e1 with the one in the spray pipe d, the injection ports controlling piston b is connected and on the other hand by a connecting rod g, hl, z with an air throttle v, ze, and both with the one from the driver's seat. to use Linkages are coupled.
Der Arbeitsvorgang ist folgender: Beim Ansaugen des Arbeitskolbens treibt ]er aus der Brennstoffleitung ac in dem Spritzrohr d aufsteigendeBTennstoff den Kolben b so weit nach oben, bis die Spritzöffnungen c genügend frei werden und der Brennstoff gegen den Prallkörper e spritzt; gleichzeitig bewirkt die hierbei erzeugte Aufwärtsbewegung des Prallkörpers c eine ergänzende Bewegung des Verbindungsgestänges zur Luftdrossel, wodurch die Luftzutrittsöffnungen entsprechend frei «-erden und die für die richtige Gemisch-Bildung erforderliche Luftmenge in den Vergaser angesaugt wird. Da jedoch der Bewegung des Steuerkolbens b und der Luftdrossel infolge ihrer Kuppelung untereinander und mit dem vom Führersitz zu bedienenden Gestänge nach beiden Richtungen hin eine bestimmte Grenze gesetzt 'ist, deren Endpunkte vom Führersitz beliebig verstellt werden können, so wird dem Motor bei jeder Drehzahl stets das richtige Gemisch in genügender Menge zugeführt und ihm die denkbar größte Elastizität gegeben.The working process is as follows: When the working piston is sucked in it drives] fuel rising from the fuel line ac in the spray tube d the piston b upwards until the injection openings c are sufficiently free and the fuel splashes against the impact body e; at the same time this causes generated upward movement of the impact body c a complementary movement of the connecting rod to the air throttle, whereby the air inlet openings are correspondingly free «-earth and the amount of air required for the correct mixture formation is sucked into the carburetor will. However, since the movement of the control piston b and the air throttle as a result of their Coupling with each other and with the linkage to be operated from the driver's seat a certain limit is set in both directions, the endpoints of which are from the driver's seat can be adjusted as required, the engine will always do this at any speed Correct mixture supplied in sufficient quantity and given it the greatest possible elasticity given.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK79471D DE383987C (en) | Floatless spray carburetor for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK79471D DE383987C (en) | Floatless spray carburetor for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE383987C true DE383987C (en) | 1923-10-22 |
Family
ID=7233570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK79471D Expired DE383987C (en) | Floatless spray carburetor for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE383987C (en) |
-
0
- DE DEK79471D patent/DE383987C/en not_active Expired
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