To provide fuselage barrel assemblies and methods of assembling the fuselage barrel assemblies, and more specifically, methods of utilizing the fuselage barrel assemblies and split longerons.SOLUTION: A fuselage barrel assembly 20 for an aircraft 10 includes a first barrel section 30 and a second barrel section 40, which is interfaced with the first barrel section to define a barrel joint between the first barrel section and the second barrel section. The fuselage barrel assembly also includes a split longeron 100, which extends across the barrel joint 50 and is attached to both the first barrel section and the second barrel section. The split longeron includes a first longeron section, which is attached to the first barrel section, and a second longeron section, which is attached to the second barrel section. The split longeron also includes a longeron joint that attaches the first longeron section to the second longeron section. Methods of the invention include a method of assembling the fuselage barrel assembly.SELECTED DRAWING: Figure 1

    【課題】胴体バレルアセンブリ及び胴体バレルアセンブリを組み立てる方法に関し、より具体的には、胴体バレルアセンブリ及び分割縦通材を利用する方法に関する。【解決手段】航空機10の胴体バレルアセンブリ20は、第1のバレル部分30及び第2のバレル部分を含み、第2のバレル部分40は、第1のバレル部分と結合して、第1のバレル部分と第2のバレル部分との間のバレル接合部を画定する。胴体バレルアセンブリは、また、分割縦通材100を含み、分割縦通材はバレル接合部50にわたって延在し、第1のバレル部分と第2のバレル部分の両方に取り付けられる。分割縦通材は、第1のバレル部分に取り付けられた第1の縦通材部分、及び第2のバレル部分に取り付けられた第2の縦通材部分を含む。分割縦通材は、第2の縦通材部分に第1の縦通材部分を取り付ける縦通材接合部を更に含む。本方法は、胴体バレルアセンブリを組み立てる方法を含む。【選択図】図1


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    Title :

    FUSELAGE BARREL ASSEMBLIES AND METHODS OF ASSEMBLING FUSELAGE BARREL ASSEMBLIES


    Additional title:

    胴体バレルアセンブリ及び胴体バレルアセンブリを組み立てる方法



    Publication date :

    2022-10-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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