Automobile engine oil filter

The utility model discloses an automobile engine oil filter which comprises a device body, an outer shell is arranged in the device body, a cover plate is installed at the front end of the outer shell, a check valve is installed at the rear end of the cover plate, the front end of the cover plate is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN WEIZHONG, CHEN FENG, LIN NANJIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an automobile engine oil filter which comprises a device body, an outer shell is arranged in the device body, a cover plate is installed at the front end of the outer shell, a check valve is installed at the rear end of the cover plate, the front end of the cover plate is connected with a sealing groove, an upper end cover is installed below the check valve, filter paper is installed below the upper end cover, and the filter paper is connected with the sealing groove. A lower end cover is installed below the filter paper, a first center pipe is installed on the inner side wall of the filter paper, the filter paper is movably connected with the upper end cover and the lower end cover in a clamped mode, an extending base is arranged in the lower end cover, and a second center pipe is installed on the inner side wall of the first center pipe. An extending plate is arranged at the upper end of the second center pipe, and a bypass valve is installed in the lower portion of the second ce