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    • 47. 发明公开
    • WINGED SAILING CRAFT
    • SEGELWASSERFAHRZEUG MITFLÜGEL
    • EP1268270A4
    • 2003-05-02
    • EP00912268
    • 2000-03-31
    • MACONOCHIE DOUGLAS
    • MACONOCHIE DOUGLAS
    • B63B1/32B63H9/06B62B15/00B63B15/00
    • B63B1/322B63H9/06Y02T70/12
    • A sailing craft that can transform from wind propulsion mode to flying mode, comprises a body and two sails or wings each pivotally connected to a common boom which is supported by a spar pivotally connected to the body. The dihedral angle between the wings can be varied by a system of adjustable stays between the masts and the upper and lower ends of the spar. In sailing mode, either wing can be tilted essentially upright and swung relative to the axis of the body to derive propulsion from the apparent wind whilst the other is essentially horizontal to develop counter balancing moments. In flying mode, both sails can be tilted essentially horizontal to derive lift from the apparent wind.
    • 能够从风力推进模式转变为飞行模式的帆船包括主体和两个帆或翼,每个枢转地连接到由枢轴连接到主体的翼梁支撑的共同的动臂。 翼之间的二面角可以通过在桅杆和翼梁的上端和下端之间的可调节支撑系统而改变。 在航行模式中,任一翼可以基本竖直地倾斜并相对于身体轴线摆动以从明显的风获得推进力,而另一翼基本上水平地形成反平衡时刻。 在飞行模式下,两个帆都可以基本上水平倾斜,以从视风获得升力。