Tube arranged for conveying fuel in a vehicle fuel delivery module (10), comprising:a first and a second ends (26, 28); anda portion (30) extending between said first and second ends (26, 28), said portion (30) being delimited by a longitudinal wall (24) having a plurality of annular corrugations (32),wherein the longitudinal wall (24) of the portion (30) comprises at least one first part presenting a first thickness and at least one second part presenting a second thickness, the first thickness being thinner than the second thickness thickness such that the tube (22) is arranged to expand when fuel flows therein.


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    Titel :

    Noise reduction fuel tube for automotive lift pump


    Beteiligte:

    Erscheinungsdatum :

    2022-04-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / F16L PIPES , Rohre



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