High-pressure fuel pump for a fuel system of an internal combustion engine

The invention relates to a high-pressure fuel pump (20) for a fuel system (10) for an internal combustion engine, having a pump housing (32) and having a fastening device (60) by which the pump housing (32) can be fastened at least indirectly to a mounting portion (56) of the internal combustion eng...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAESS MATTHIAS, HERRMANN JAN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a high-pressure fuel pump (20) for a fuel system (10) for an internal combustion engine, having a pump housing (32) and having a fastening device (60) by which the pump housing (32) can be fastened at least indirectly to a mounting portion (56) of the internal combustion engine (10), and having an oscillation-decoupling means (70) which in the installed position is arranged in the load path between the pump housing (32) and the mounting portion (56). According to the invention, the fastening device (60) has a rigid intermediate portion (66) which in the installed position is connected flush to the mounting portion (56), wherein, in the installed position, at least regions of the oscillation-decoupling means (70) are arranged between the intermediate portion (66) and the mounting portion (56), and wherein the pump housing (32) is held in the oscillation-decoupling means (70).