PROBLEM TO BE SOLVED: To provide a fuel pipe of an aircraft which maintains a fuel in the fuel pipe to a proper temperature while considering the reliability constantly needed in aircrafts.SOLUTION: A fuel pipe 2 mounted on an airframe of an aircraft includes: an inner pipe 21 which defines a passage 210 in which a fuel flows; and an outer pipe 22 which surrounds an outer periphery part 21A of the inner pipe 21. A gap 23 is formed between the outer periphery part 21A of the inner pipe 21 and an inner periphery part 22A of the outer pipe 22. The inner pipe 21 is formed by using a rubber material, and the outer pipe 22 is formed by using a metal material.SELECTED DRAWING: Figure 2

    【課題】航空機に絶えず求められる信頼性にも配慮しながら、燃料配管内の燃料を適切な温度に維持することのできる航空機の燃料配管を提供すること。【解決手段】航空機の機体に装備される燃料配管2は、燃料が流れる流路210を区画する内管21と、内管21の外周部21Aを包囲する外管22とを備えている。内管21の外周部21Aと外管22の内周部22Aとの間には、間隙23が形成されている。内管21は、ゴム系材料を用いて構成され、外管22は、金属材料を用いて構成されている。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    FUEL PIPE OF AIRCRAFT AND AIRCRAFT


    Additional title:

    航空機の燃料配管および航空機


    Contributors:

    Publication date :

    2017-09-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Fuel pipe of aircraft and aircraft

    HARA NOBUHIDE / KOMODA USHIO | European Patent Office | 2020

    Free access

    FUEL PIPE OF AIRCRAFT AND AIRCRAFT

    HARA NOBUHIDE / KOMODA USHIO | European Patent Office | 2017

    Free access

    Aircraft fuel vent pipe

    WOOD NORMAN | European Patent Office | 2016

    Free access

    Aircraft fuel vent pipe

    WOOD NORMAN | European Patent Office | 2019

    Free access

    AIRCRAFT FUEL VENT PIPE

    WOOD NORMAN | European Patent Office | 2018

    Free access