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    • 4. 发明申请
    • DEPLOYABLE, RIGIDIZABLE WING
    • 可配置的,可重复的WING
    • WO2005000671A2
    • 2005-01-06
    • PCT/US2004/002979
    • 2004-02-03
    • ILC DOVER, INC.
    • CADOGAN, David, P.GRAZIOSI, David, AllenLEE, Grant, RyanSCARBOROUGH, Stephen, EmersonSMITH, Timothy, R.
    • B64C
    • B64C39/024B64C3/56B64C2201/105
    • 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.
    • 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。 与现有的充气翼相比,所得的翼具有基本的优点,包括改善的刚度,以及减少对穿刺的结构性破坏的敏感性。
    • 7. 发明申请
    • STRUCTURAL FABRIC ENVIRONMENTAL ENCLOSURE
    • 结构织物环境外观
    • WO1998012394A1
    • 1998-03-26
    • PCT/US1996015090
    • 1996-09-20
    • ILC DOVER, INC.HEIMLICH, Philip, F.
    • ILC DOVER, INC.
    • E04B01/12
    • E04H4/108
    • A fabric cover system (10) which can be used to cover tanks (40), silos, and other containers having an open top. The cover system (10) includes a rigid framework (20) which is attached to the walls (44) of the tank (40), etc., and fabric (30) is laced to the rigid framework (20), under tension, so as to resist snow and wind loads. Access manholes (42) are provided in the fabric cover (30) for inspection and/or ingress/egress of personnel. The resulting cover system (10) can maintain a slight negative (vacuum) pressure in the space between liquid level in the container and the cover. Known fabric techniques including sewings, heat sealing, inclusion of zippers and other fasteners can be employed to manufacture fabric covers for various sized and shaped tanks.
    • 织物覆盖系统(10),其可用于覆盖具有开口顶部的罐(40),筒仓和其它容器。 盖系统(10)包括刚性框架(20),其连接到罐(40)的壁(44)等,并且织物(30)在张力下与刚性框架(20)连接, 以抵御雪和风的负担。 在织物盖(30)中设有检修孔(42),用于检查和/或进出人员。 所得到的盖系统(10)可以在容器和盖之间的液面之间的空间中保持轻微的负(真空)压力。 可以采用已知的织物技术,包括缝合,热封,包括拉链和其他紧固件,以制造用于各种尺寸和形状的罐的织物覆盖物。