PROBLEM TO BE SOLVED: To provide a fuel tank holding structure for vehicle in which a tank support part is consolidated in hemispherical portions of fuel tank both end parts to compactify the fuel tank holding structure, and in which holding properties, operability and maintainability are improved.SOLUTION: A fuel cell vehicle includes: a vehicle body frame 11 including main frames 36, 37 in which tank support parts 67, 68 are provided; a fuel tank 12 for gas fuel storage stored in the vehicle body frame 11; and a fuel cell for generating power for motor drive. The fuel tank 12 includes a pressure container comprising a cylindrical trunk part 60 and hemispherical parts 61a, 61b on both sides in the longer direction of it. In the vehicle body frame 11, front side and rear side tank support parts 67, 68 are provided at positions opposing to the hemispherical parts 61a, 61b. The front side and rear side tank support parts 67, 68 come into a surface contact with the hemispherical parts 61a, 61b on both sides in the longer direction of the fuel tank respectively, and sandwich the fuel tank 12 at the front side and rear side tank support parts 67, 68 from both sides in the longer direction and fix it.SELECTED DRAWING: Figure 5

    【課題】燃料タンク両端部の半球状部分にタンク支持部を集約し、燃料タンク保持構造をコンパクト化して保持性、操作性や整備性を向上させた車両の燃料タンク保持構造を提供する。【解決手段】タンク支持部67,68が設けられたメインフレーム36,37を備える車体フレーム11と、車体フレーム11に収容された気体燃料貯蔵用の燃料タンク12と、モータ駆動用の電力を発生させる燃料電池とを有する燃料電池車両であって、燃料タンク12は、円筒形状胴部60と、その長手方向両側の半球状部61a,61bとでなる圧力容器を有し、車体フレーム11は半球状部61a,61bに対向する位置に、前側および後側タンク支持部67,68がそれぞれ設けられ、前側および後側タンク支持部67,68は燃料タンク12を半球状部61a,61bとそれぞれ面接触し、前側および後側タンク支持部67,68に燃料タンクをその長手方向両側から挟んで固定する。【選択図】図5


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    Titel :

    FUEL TANK HOLDING STRUCTURE FOR VEHICLE


    Weitere Titelangaben:

    車両の燃料タンク保持構造


    Beteiligte:
    OZAWA NAOKI (Autor:in)

    Erscheinungsdatum :

    2018-07-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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