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2. 发明申请

US20050151007A1 Deployable, rigidizable wing 审中-公开
标题翻译：可部署，可固化翼
公开(公告)号：US20050151007A1
公开(公告)日：2005-07-14
申请号：US10770130
申请日：2004-02-03
申请人： David Cadogan , David Graziosi , Grant Lee , Stephen Scarborough , Timothy Smith
发明人： David Cadogan , David Graziosi , Grant Lee , Stephen Scarborough , Timothy Smith
IPC分类号： B64C20060101 , B64C3/00 , B64C3/56 , B64C39/02
CPC分类号： B64C39/024 , B64C3/56 , B64C2201/105
摘要： A novel design and construction method for an inflatable, rigidizable wing for a terrestrial or planetary flying vehicle. The wing is caused to deploy from an initially packed condition and to assume its functional shape by means of an inflation gas. After inflation, the wing is rigidized by any of several means, such that the inflation gas is no longer required. The composite wing is fabricated from a base reinforcement material, often a fabric, which is coated with a polymer resin that hardens when exposed to a curing mechanism. Several activation mechanisms exist by which to initiate rigidization of such a structure, including elevated temperature, ultraviolet light, and chemical constituents of the inflation gas. The resultant wing has fundamental advantages compared to existing inflatable wings, including improved stiffness, and reduced susceptibility to structural failure in response to puncture.
摘要翻译：一种用于陆地或行星飞行器的可充气，可固定翼的新颖设计和施工方法。使机翼从初始包装状态部署，并通过充气气体承担其功能形状。在膨胀之后，机翼通过几种手段中的任何一种来固定，使得不再需要膨胀气体。复合翼片由基底增强材料制成，通常是织物，其涂覆有当暴露于固化机构时硬化的聚合物树脂。存在几种启动机制，其通过其启动这种结构的刚性化，包括升高的温度，紫外线和膨胀气体的化学成分。所得到的翼片与现有的充气翼相比具有基本的优点，包括改善的刚度，以及降低响应于穿刺的结构失效的敏感性。

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