車両の作動液体を入れるための自動車両のタンク(3)用の防音バッフル板(1)であって、少なくとも2つのパネル(13、15、17)と、バッフル板(1)の他の部分と同一成形の少なくとも1つのヒンジ(19)とを備え、バッフル板(1)少なくとも1つのヒンジ(19)に沿って折り畳まれていない初期構成と、バッフル板(1)が少なくとも1つのヒンジ(19)に沿って折り畳まれた折畳構成と、バッフル板(1)が少なくとも1つのヒンジ(19)に沿って展開された最終構成との間で変形可能であり、折畳構成では、タンクの開口部からタンク内に導入することができる、防音バッフル板(1)。

    The invention relates to a noise attenuation device (1) for a motor vehicle tank intended to receive an operating fluid of the vehicle, wherein the noise attenuation device (1) comprises: - at least two panels (13, 15, 17), - at least one hinge (19) integrally moulded with the other parts of the noise attenuation device (1), the noise attenuation device (1) being deformable between: - an initial configuration, wherein the noise attenuation device (1) is not folded along the at least one hinge (19), - a folded configuration, wherein the noise attenuation device (1) is folded along the at least one hinge (19), and - a final configuration, wherein the noise attenuation device (1) is unfolded along the at least one hinge (19), such that, in the folded configuration, the noise attenuation device (1) can be inserted into the tank via an opening of the tank.


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    Title :

    自動車両のタンク用防音バッフル板


    Publication date :

    2024-05-24


    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