PROBLEM TO BE SOLVED: To provide a resin fuel tank which reduces the number of welding components used in a manufacturing process and increases the effective capacity.SOLUTION: In a resin fuel tank 10, a cutoff valve 46 biased from an integrated component 24 by a coil spring 44 is placed in contact with an upper wall 16. Hence, the cutoff valve 46 constantly contacts with the upper wall 16 regardless of deformation of the resin fuel tank 10. Therefore, the effective capacity of the fuel tank is increased and it is unnecessary to weld the cutoff valve 46 to the upper wall 16 to fix the cutoff valve 46 thereto.

    【課題】製造工程における溶着部品点数を減少させると共に、有効容量を増加させる樹脂燃料タンクを提供する。【解決手段】樹脂燃料タンク10は、内蔵部品24からコイルスプリング44によって付勢されたカットオフバルブ46を上壁16に当接させている。したがって、カットオフバルブ46は樹脂燃料タンク10の変形に拘わらず常時に上壁16に当接するため、燃料タンクの有効容量を増加させると共に、上壁16に溶着して固定することが不要となる。【選択図】図6


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    Title :

    RESIN FUEL TANK


    Additional title:

    樹脂燃料タンク


    Contributors:

    Publication date :

    2015-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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