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
Links
- 238000002485 combustion reaction Methods 0.000 title description 2
- 239000000446 fuel Substances 0.000 title description 2
- 239000003380 propellant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Description
<Desc/Clms Page number 1>
Achsenregler für die Brennstoffpumpe von Verbrennungskraftmaschinen.
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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-
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Axis controller for the fuel pump of internal combustion engines.
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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
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
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) |
-
1912
- 1912-11-27 AT AT69672D patent/AT69672B/en active
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