AT69672B - Axis controller for the fuel pump of internal combustion engines. - Google Patents

Axis controller for the fuel pump of internal combustion engines.

Info

Publication number
AT69672B
AT69672B AT69672DA AT69672B AT 69672 B AT69672 B AT 69672B AT 69672D A AT69672D A AT 69672DA AT 69672 B AT69672 B AT 69672B
Authority
AT
Austria
Prior art keywords
internal combustion
combustion engines
fuel pump
axis controller
pump
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Alrik Hult
Oscar Walfrid Hult
Original Assignee
Carl Alrik Hult
Oscar Walfrid Hult
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 Carl Alrik Hult, Oscar Walfrid Hult filed Critical Carl Alrik Hult
Application granted granted Critical
Publication of AT69672B publication Critical patent/AT69672B/en

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  • High-Pressure Fuel Injection Pump Control (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Achsenregler   für die Brennstoffpumpe von Verbrennungskraftmaschinen. 
 EMI1.1 
 des Pumrenkolbens durch den Ausschlag der   Schwungpendel vermindert,   dadurch der Maschine eine geringere Menge des Treibmittels zugeführt, mithin die Umlaufgeschwindigkeit geregelt wird. Gemäss der Erfindung sind nun die    chwungpendel derartig miteinander   verbunden, dass ein Bestreben des einen Pendels, infolge des periodisch   Auftretenden   Widerstandes des Pumpenkolbens sich noch weiter nach auswärts zu   bewegen, gerade   oder nahezu gerade auf den Zapfen des anderen Pendels übertragen und dadurch einer solchen Bewegung entgegengewirkt wird. 



  Hiedurch wird ein ruhiger, gleichförmiger Gang der Maschine erzielt. 



   Auf der Zeichnung sind beispielsweise zwei Ausführungsformen der Erfindung in Seitenansicht dargestellt. 



   Auf den um ihre Achsen drehbaren Zapfen    3 des Schwungradkörpers 1   der Kraftmaschine sind die   Schwungpendel   4a und   4h   angeordnet und mit den am Schwungrad befestigten Federn 5 verbunden, deren regelbare Spannung der Wirkung der Fliehkraft der Schwungpendel entgegenwirkt, so dass deren Ausschlag innerhalb geeigneter Grenzen gehalten wird. Der eine der   Zapfen 3 (Fig. 1) trägt   einen vor der anderen Schwungradfläche gelegenen, mit seiner Nabe   10   die Achse lose umschliessenden Arm 6, der mit einem Daumen 7 versehen ist. Dieser trifft bei jeder Umdrehung der Schwungradwelle einmal gegen den aus dem Gehäuse der Treibmittelpumpe herausragenden Pumpenkolhen, so dass der Kolben bei dieser Bewegung eine gewisse Menge des Treibmittels in den Arbeitszylinder treibt.

   Die ückbewegungdesKolbens wird in üblicher Weise durch eine im   Gehäuse der Pumpe befindliche Feder bewirkt. Wenn   die    Schwung-   
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Axis controller for the fuel pump of internal combustion engines.
 EMI1.1
 of the pump piston is reduced by the deflection of the swing pendulum, as a result of which a smaller amount of the propellant is fed to the machine, thus regulating the speed of rotation. According to the invention, the swing pendulums are now connected to each other in such a way that an effort of one pendulum to move further outwards due to the periodically occurring resistance of the pump piston is transferred straight or almost straight to the pin of the other pendulum and thus counteracts such a movement becomes.



  As a result, the machine runs smoothly and evenly.



   In the drawing, for example, two embodiments of the invention are shown in side view.



   The pendulums 4a and 4h are arranged on the pivot 3 of the flywheel body 1 of the engine, which can rotate about their axes, and are connected to the springs 5 attached to the flywheel, the adjustable tension of which counteracts the effect of the centrifugal force of the pendulum so that their deflection is kept within suitable limits . One of the pins 3 (FIG. 1) carries an arm 6 which is located in front of the other flywheel surface and which loosely encloses the axis with its hub 10 and which is provided with a thumb 7. With each revolution of the flywheel shaft, this hits the pump piston protruding from the housing of the propellant pump, so that the piston drives a certain amount of the propellant into the working cylinder during this movement.

   The return movement of the piston is usually brought about by a spring located in the pump housing. When the swing
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69672D 1911-11-28 1912-11-27 Axis controller for the fuel pump of internal combustion engines. AT69672B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE69672X 1911-11-28

Publications (1)

Publication Number Publication Date
AT69672B true AT69672B (en) 1915-08-25

Family

ID=20270042

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69672D AT69672B (en) 1911-11-28 1912-11-27 Axis controller for the fuel pump of internal combustion engines.

Country Status (1)

Country Link
AT (1) AT69672B (en)

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