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    • 2. 发明授权
    • Spacecraft antenna reflector
    • 航天器天线反射器
    • US4613870A
    • 1986-09-23
    • US532881
    • 1983-09-16
    • Roger A. Stonier
    • Roger A. Stonier
    • H01Q15/16H01Q1/28
    • H01Q15/161Y10S343/02Y10T428/24149
    • An antenna reflector structure of the offset-fed type which is suitable for use on spacecraft. The reflector structure includes a central boom, a number of spaced ribs on the boom, an RF reflective mesh layer adjacent to the outer, transverse peripheral edges of the ribs, and contoured angle members for securing the mesh layer to the ribs to provide a specific contour for the reflector surface defined by the mesh layer. The boom can be of one-piece construction or formed from telescoped segments. The reflector structure is deployable and furlable. Several embodiments of the reflector structure are disclosed.
    • 适用于航天器的偏置馈电型天线反射器结构。 该反射器结构包括一个中心吊臂,在起重臂上的多个隔开的肋,邻近肋的外部,横向周边边缘的RF反射网格层,以及用于将网格层固定到肋条上的轮廓角件, 由网格层定义的反射器表面的轮廓。 起重臂可以是一体式结构,也可以由伸缩段形成。 反射器结构是可展开和可展开的。 公开了反射器结构的几个实施例。
    • 4. 发明授权
    • Method for bonding a skin member to honeycomb core
    • 将表皮部件与蜂窝芯体接合的方法
    • US4284457A
    • 1981-08-18
    • US61962
    • 1979-07-30
    • Roger A. StonierRichard A. Hayes
    • Roger A. StonierRichard A. Hayes
    • B29C65/52B29D24/00B32B3/12C09J5/00B05D5/10B32B31/00B65C9/25
    • C09J5/00B29C65/483B29C65/4835B29C65/526B29C66/5346B29D24/005B32B3/12B29L2031/601B29L2031/608Y10T428/24149
    • Described herein is a method for bonding a skin member such as metal, plastic, perforated acoustic skin, or fiberglass or graphite reinforced plastic, to a honeycomb core support structure such as lightweight hollow hexagonally shaped tubes. Such a method can be used in the construction industry for making panels and walls and similar structures, and in the aerospace industry for making airplane and satellite structures, etc. The adhesive employed is an adhesive-coated fabric material which is partially cured onto the honeycomb and cooled down, following which most of the adhesive material is removed when the coated fabric is peeled away. This leaves an optimum amount of adhesive in the most effective locations on the wall edges of the honeycomb cells where it is needed for bonding the core to the skin. The skin member is then bonded to the honeycomb by bringing the adhesive to its final cure. This method thus produces a lightweight structure, and with respect to acoustic panels a structure in which perforations in the skin are not covered or sealed. The method can be used for curved as well as flat honeycomb surfaces.
    • 这里描述的是将诸如金属,塑料,穿孔声学表皮或玻璃纤维或石墨增强塑料的表皮构件粘合到诸如轻质中空六边形管的蜂窝芯支撑结构上的方法。 这种方法可用于制造板材和墙壁和类似结构的建筑行业,并且在航空航天工业中用于制造飞机和卫星结构等。所使用的粘合剂是粘合剂涂覆的织物材料,其被部分固化到蜂窝 并冷却,随后当涂布的织物被剥离时,大部分粘合剂材料被去除。 这在蜂窝状电池的壁边缘上的最有效的位置留下最佳量的粘合剂,其中需要将芯粘合到皮肤上。 然后通过使粘合剂最终固化,将皮肤构件结合到蜂窝体上。 因此,该方法产生轻质结构,并且相对于声学面板,其中不覆盖或密封皮肤中的穿孔的结构。 该方法可用于弯曲和平坦的蜂窝表面。