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    • 1. 发明申请
    • AERODYNAMIC VEHICLE HAVING A VARIABLE GEOMETRY, CO-PLANAR, JOINED WING
    • 具有可变几何形状的航空动力车辆
    • WO2005118392A1
    • 2005-12-15
    • PCT/US2005/008828
    • 2005-03-16
    • THE BOEING COMPANYYURKOVICH, Rudolph, N.
    • YURKOVICH, Rudolph, N.
    • B64C39/06
    • B64C3/40B64C39/06B64C39/068
    • An aerodynamic vehicle (12) is comprised of a pair of forward wing sections (14, 16) and a pair of rearward wing sections (18, 22) that are connected together by four pivot assemblies (72, 42, 82, 84) as a four-bar linkage. The four-bar linkage surrounds an opening (92) provided between the forward wing sections (14, 16) and rearward wing sections. Movement of the wing sections varies the cumulative area of the wing sections, and adjusts the shape of the opening (92) between the forward wing sections (14, 16) and rearward wing sections (18, 22). Movement of the wing sections improves the aerodynamic performance of the vehicle (12) and allows the wing sections to assume optimum configurations for operation of the vehicle at high speed and low speed.
    • 空气动力学车辆(12)由一对前翼部分(14,16)和一对后翼部分(18,22)组成,其通过四个枢转组件(72,42,82,84)连接在一起,作为 一个四杆联动。 四杆连杆围绕设置在前翼部分(14,16)和后翼部分之间的开口(92)。 翼部的运动改变翼部的累积面积,并且调节前翼部(14,16)和后翼部(18,22)之间的开口(92)的形状。 机翼部分的运动改善了车辆(12)的空气动力学性能,并且允许机翼部分呈现用于高速和低速的车辆操作的最佳配置。