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1. 发明授权

US08746616B2 Mid-wing multi-deck airplane 有权
标题翻译：中翼多层飞机
公开(公告)号：US08746616B2
公开(公告)日：2014-06-10
申请号：US13276357
申请日：2011-10-19
申请人： Sergey D. Barmichev , Mithra M. K. V. Sandrithi , Kevin M. Retz
发明人： Sergey D. Barmichev , Mithra M. K. V. Sandrithi , Kevin M. Retz
IPC分类号： B64C25/14 , B64C25/20
CPC分类号： B64D11/06 , B64C1/10 , B64C1/26 , B64C2001/0027 , B64C2001/0045 , B64C2025/125 , Y02T50/12 , Y02T50/46
摘要： An airplane comprises a twin-deck fuselage in which an upper deck support structure is utilized for carry-through of a mid-mount main wing box. The main landing gear of the airplane is mounted to the fuselage and is stowed in a non-pressurized area below the main wing box (enabled due to an optimized wing box geometry). A pressurized passageway/cargo/galley complex separates the main landing gear box and the main wing box. The upper deck is continuous, while the lower deck is separated by the wheel wells into two distinct fore and aft areas (for either cargo or passengers). The airplane further comprises an integrated vertical fin and an aft-extended pressurized deck area for reduced double-deck wetted area. More specifically, the double-deck pressurized fuselage structure is extended to form a blending structure to which a structural box of the vertical fin is attached.
摘要翻译：一架飞机包括一个双层机身，其中上甲板支撑结构用于中档安装的主翼箱的穿通。飞机的主起落架安装在机身上，并存放在主机箱下方的非加压区域（由于优化的机翼箱几何形状而启用）。加压通道/货物/厨房复合体分离主起落架和主翼箱。上甲板是连续的，而下甲板由轮井分隔成两个不同的前后区域（货物或乘客）。飞机还包括集成的垂直翼片和用于减小双层接液面积的后延伸的加压甲板区域。更具体地，双层加压机身结构被延伸以形成连接垂直翅片的结构箱的混合结构。

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