Drip-proof device for engine oil filling port plugging mechanism

The utility model discloses an anti-leakage device for an engine oil filling port plugging mechanism, which comprises a sealing element for plugging an engine oil filling port, and is characterized in that the sealing element is provided with an inclined sealing surface, an arc-shaped oil groove is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QIAN XIAMEI, ZHOU YOUMEI, YIN JUNSHAN, GU JIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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