Pump element and piston pump for generating high fuel pressure

A pump element ( 1 ) and a piston pump for generating high fuel pressure are proposed, in which tilting of the piston base ( 15 ) relative to a drive shaft ( 5 ) is effectively suppressed, so that the service life of the high-pressure fuel pump is increased.

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Bibliographische Detailangaben
Hauptverfasser: Diaferia, Antonio, Putignano, Giuseppe, Polito, Stefano, Ranaldo, Sandra
Format: Patent
Sprache:eng
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Zusammenfassung:A pump element ( 1 ) and a piston pump for generating high fuel pressure are proposed, in which tilting of the piston base ( 15 ) relative to a drive shaft ( 5 ) is effectively suppressed, so that the service life of the high-pressure fuel pump is increased.