A seal structure includes: a tubular protrusion communicating with an inside of a resin tank body and projecting from the tank body; a mouth member being fixed along an inner peripheral surface of the protrusion; a lid member including a second tubular portion inserted from one end into the mouth member, a flange portion covering the other end of the second tubular portion, and a third tubular portion extending toward the insertion direction of the second tubular portion; a supporting surface provided to an outer peripheral side of the protrusion or the fuel tank body; and a ring-shaped sealing member supported on the ring-shaped shoulder surface and held between an outer peripheral surface of the protrusion and an inner peripheral surface of the third tubular portion in a state where the lid member is attached to the mouth member.


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    Title :

    Seal structure for fuel tank


    Contributors:

    Publication date :

    2018-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



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