FUEL PUMP DESIGNED AS ROTOR PUMP

The fuel pump permits a high delivery pressure with a low degree of pressure fluctuations and can be attached to the internal-combustion engine in a space-saving manner in axial prolongation of the camshaft and can be driven in a simple fashion. In an alternative embodiment of the invention, the fue...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHEFFLER, PAUL, NOLTE, ALBERT, ALTDORF, JOACHIM
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The fuel pump permits a high delivery pressure with a low degree of pressure fluctuations and can be attached to the internal-combustion engine in a space-saving manner in axial prolongation of the camshaft and can be driven in a simple fashion. In an alternative embodiment of the invention, the fuel pump serves as a tensioning device for a belt or chain drive by virtue of the drive wheel of the fuel pump acting as a belt or chain tensioning roller.