Continuous high-speed coating of finely ground particulates
    2.
    发明授权
    Continuous high-speed coating of finely ground particulates 有权
    连续高速涂覆精细粉碎的颗粒

    公开(公告)号:US08252370B1

    公开(公告)日:2012-08-28

    申请号:US11457501

    申请日:2006-07-14

    CPC classification number: B01J2/006 Y10T428/2991 Y10T428/2998

    Abstract: A method for the continuous production of finely ground particulates coated with a barrier, or other desirable film wherein the coated particulates exhibit a diameter of less than 10 microns. In an exemplary embodiment, large coated particulates are introduced into a fluid energy, or jet mill, along with smaller, uncoated particulates. As the particulates collide within the mill they are comminuted, and an amount of coating is transferred from the coated particulates to the uncoated ones such that they become sufficiently coated and size-reduced to a desired size. Alternatively, uncoated particulates are milled and coated during their milling. Still alternatively, uncoated particulates are milled and subsequently directed through an atomized mist of coating material wherein the size of the mist droplets are as large, or larger than the directed particulates.

    Abstract translation: 用于连续生产涂覆有阻挡层的精细研磨的颗粒的方法或其它所需的膜,其中涂覆的微粒表现出小于10微米的直径。 在一个示例性实施例中,将大的涂覆颗粒与较小的未涂覆的颗粒一起引入流体能量或喷射式粉碎机。 当颗粒在磨机内碰撞时,它们被粉碎,并且一定量的涂层从涂覆的颗粒转移到未涂覆的颗粒,使得它们变得充分地涂覆并且尺寸减小到所需的尺寸。 或者,未研磨的颗粒在其研磨期间被研磨和涂覆。 或者,未涂覆的颗粒被研磨并随后引导通过涂料的雾化雾,其中雾滴的尺寸大于或大于定向颗粒。

    Method and apparatus for shock wave mitigation
    5.
    发明申请
    Method and apparatus for shock wave mitigation 审中-公开
    冲击波缓解的方法和装置

    公开(公告)号:US20070144337A1

    公开(公告)日:2007-06-28

    申请号:US11540097

    申请日:2006-09-29

    CPC classification number: F41H5/007 F42D5/045

    Abstract: A method and apparatus for mitigating blast compression waves is disclosed. The apparatus has a housing having an open end, and a piston slidably received in the open end of the housing in a substantially airtight engagement therewith. The piston and the housing define an interior wherein a compressible substance is confined. When a blast wave impacts the impact face of the piston and drives the piston toward the base of the housing, a shock wave is induced in the compressible substance. The shock wave is reflected by the base of the enclosure and the interior surface of the piston to mitigate the impact of the blast wave.

    Abstract translation: 公开了一种用于减轻鼓风压缩波的方法和装置。 该装置具有开口端的壳体,以及可滑动地容纳在壳体的开口端中的活塞,其基本上与气密接合。 活塞和壳体限定了可压缩物质被限制的内部。 当冲击波冲击活塞的冲击面并将活塞驱动到壳体的底部时,在可压缩物质中引起冲击波。 冲击波由外壳的底部和活塞的内表面反射,以减轻冲击波的冲击。

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