To provide a fuel tank fixing device capable of appropriately fixing a fuel tank to an object to be mounted.SOLUTION: A fuel tank fixing device includes: a moving member 70; an elastic member 62 provided at the moving member 70; an adjustment mechanism 90 which includes a bolt 63 and can adjust a moving amount of the moving member 70; and a frame 50 where an insertion hole 52 through which the bolt 63 is inserted formed. The moving member 70 has a recessed part 73 that defines an insertion hole H73 in which an end surface 63d of the bolt 63 is inserted and includes a bottom surface 73a with which the end surface 63b can come into contact. An adjustment mechanism 90 brings the moving member 70 close to the fuel tank with the bolt 63 and presses the elastic member 62 against the fuel tank to fix the fuel tank to a mounting object on which a fuel battery is mounted. The recessed part 73 has a guide surface 73c extending to a central axis m of the insertion hole as it goes to the bottom surface 73a from an entrance 73d of the insertion hole.SELECTED DRAWING: Figure 3

    【課題】搭載対象に対する燃料タンクの固定を適切に実施できる。燃料タンク固定装置を提供すること。【解決手段】燃料タンク固定装置は、移動部材70と、移動部材70に設けられた弾性部材62と、ボルト63を含むとともに、移動部材70の移動量を調整可能とした調整機構90と、ボルト63が挿通される挿通孔52が形成されたフレーム50と、を含む。移動部材70は、ボルト63の先端面63bが挿入される挿入穴H73を区画するとともに、先端面63bを当接可能とした底面73aを含む窪み部73を有している。調整機構90は、ボルト63により移動部材70を燃料タンクに接近させて、且つ弾性部材62を燃料タンクに押し付けることにより燃料電池が搭載される搭載対象に対して燃料タンクを固定する。窪み部73は、挿入穴の入口73dから底面73aに向かうほど挿入穴の中心軸線mに向かって延びるガイド面73cを有している。【選択図】図3


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    Title :

    FUEL TANK FIXING DEVICE


    Additional title:

    燃料タンク固定装置


    Contributors:

    Publication date :

    2023-12-07


    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 / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



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