Valve seat, oil inlet valve and oil pump

The utility model belongs to the technical field of high-pressure oil pumps, and discloses a valve seat, an oil inlet valve and an oil pump, the valve seat is provided with a containing groove and a plurality of arc-shaped overflowing holes, the arc-shaped overflowing holes are arranged around the e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAI DONG, HAN LINGHAI, XIA CHUNYU, HAN XIAOQIANG, LIU RIBIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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