Piston Pump, Particularly a High-Pressure Fuel Pump for an Internal Combustion Engine

A piston pump, in particular high-pressure fuel pump for an internal combustion engine, includes a pump housing, a pump piston and a conveying chamber defined at least by the pump piston and the pump housing. A seal for sealing the conveying chamber and a separate guide element for guiding the pump...

Full description

Saved in:
Bibliographic Details
Main Authors Nitsche, Frank, Giesler, Jurij, Cakir, Ekrem, Uhlenbrock, Dietmar, Albrecht, Oliver, Schoenrock, Olaf, Plisch, Andreas, Flo, Siamend
Format Patent
LanguageEnglish
Published 16.07.2020
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A piston pump, in particular high-pressure fuel pump for an internal combustion engine, includes a pump housing, a pump piston and a conveying chamber defined at least by the pump piston and the pump housing. A seal for sealing the conveying chamber and a separate guide element for guiding the pump piston may be arranged between the pump piston and the pump housing. The seal is designed as a metal sleeve, and may have a radially outwardly projecting web.
Bibliography:Application Number: US201816626833