Piston fuel pump and check valve therefore

A piston fuel pump for an internal combustion engine includes a pump housing, a piston, and a non-return discharge valve. The non-return discharge valve has a valve element and a guide element configured to guide the movement of the valve element. The guide element is at least indirectly pressed in...

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Bibliographische Detailangaben
Hauptverfasser: Maess, Matthias, Latif, Tamim, Kleindl, Michael, Ropertz, Peter
Format: Patent
Sprache:eng
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Zusammenfassung:A piston fuel pump for an internal combustion engine includes a pump housing, a piston, and a non-return discharge valve. The non-return discharge valve has a valve element and a guide element configured to guide the movement of the valve element. The guide element is at least indirectly pressed in a radial manner into an opening in the pump housing.