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1. 发明授权

US4015801A Maneuverable, ram air inflated, flexible aerial wing 失效
标题翻译：机动，冲压空气膨胀，柔性空中翼
公开(公告)号：US4015801A
公开(公告)日：1977-04-05
申请号：US627118
申请日：1975-10-30
申请人： William H. Womble , John D. Campbell
发明人： William H. Womble , John D. Campbell
IPC分类号： B64D17/02 , B64D17/14
CPC分类号： B64D17/025
摘要： A maneuverable, ram air inflated, flexible aerial wing includes a plurality of adjacent, forward facing air cells having first openings along the leading edge thereof and a control surface extending between the aforesaid cells and the trailing edge. Generally rectangular in overall shape the cells are of such size and so positioned, and include rearward facing second openings, as to displace the separation point of the relative airflow across the upper surface further toward the trailing edge than with known devices, and which therefore achieves a higher lift to drag ratio. Further, the control line system and a series of rear vents combine to reduce the force required to lower the surface and help prevent erratic flight.
摘要翻译：可操纵的，冲压空气充气的柔性空中翼包括多个相邻的朝前的空气室，其具有沿其前缘的第一开口和在上述单元和后缘之间延伸的控制表面。通常矩形的整体形状，电池具有这样的尺寸和定位，并且包括面向后的第二开口，以使相对气流的分离点相对于已知的装置更靠近上表面而朝向后缘移动，从而实现更高的提升阻力比。此外，控制线系统和一系列后排气口结合起来，以减少降低表面所需的力并帮助防止不规则的飞行。

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