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    • 91. 发明授权
    • Fuel-air explosive device
    • 燃油爆炸装置
    • US3658005A
    • 1972-04-25
    • US3658005D
    • 1970-04-08
    • THIOKOL CHEMICAL CORP
    • BYRNE ROBERT W
    • F42B12/52F42B25/14
    • F42B12/52
    • An explosive device is provided in the form of an inflated spherical bag or envelope which is filled with an explosive mixture of fuel and air. In this way, a maximum of explosive effect is attained with a minimum of weight and bulk. The device is useful in warfare where dense foliage is encountered since it can be inflated and laid or dropped upon the top of trees, bushes or the like where its explosive effect will have a wider range than if the explosion took place down inside the foliage.
    • 爆炸装置以膨胀的球形袋或信封的形式提供,其充满燃料和空气的爆炸性混合物。 以这种方式,以最小的重量和大体积达到最大的爆炸效果。 该装置在遇到茂密的树叶的战争中是有用的,因为它可以被膨胀和放置或落在树木,灌木丛等顶部,其爆炸效应将比在叶子内发生爆炸的范围更广。
    • 97. 发明申请
    • SPACE DEBRIS REMOVAL USING UPPER ATMOSPHERE
    • 使用上层大气去除空间碎片
    • US20120175466A1
    • 2012-07-12
    • US12986346
    • 2011-01-07
    • Daniel Alan GregoryJohn-Francis Mergen
    • Daniel Alan GregoryJohn-Francis Mergen
    • B64G1/62F42B12/52B64G1/00
    • B64G1/242B64G1/56
    • The systems and methods of the invention modulate atmospheric gases to temporarily increase the amount of atmospheric particles in the path of the debris, in order to decelerate the debris and accelerate natural orbital decay to the point of atmospheric re-entry. In one aspect of the invention, clearing the space debris includes propelling a plume of atmospheric gases substantially orthogonal to the path of the debris such that the debris collides with the gaseous plume as it passes through the plume. Increased atmospheric drag from the gaseous particles of the plume in the path of the debris obstructs a forward propagation of the debris and gradually decelerates the debris, leading eventually to atmospheric recapture. Embodiments of the invention can be employed in any number of applications, including without limitation, clearing debris in the low-earth orbit (LEO) which is particularly susceptible to debris build-up, de-orbiting non-refuse payloads from orbits, and clearing debris from geosynchronous orbits.
    • 本发明的系统和方法调节大气气体以暂时增加碎片路径中的大气颗粒的量,以便使碎片减速并加速天然轨道衰减到大气再入口点。 在本发明的一个方面,清理空间碎片包括推动基本上垂直于碎片路径的大气气体的羽流,使得碎片在气流穿过羽流时与气体羽流碰撞。 来自碎片路径中的羽流的气体颗粒的大气阻力增加阻碍了碎片的向前传播,并使碎片逐渐减速,最终导致大气再捕获。 本发明的实施例可以用于任何数量的应用,包括但不限于清除特别容易产生碎屑堆积的低地球轨道(LEO)中的碎片,轨道上的非垃圾有效载荷的轨道和清除 来自地球同步轨道的碎片。