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    • 3. 发明申请
    • Paintball having reduced drag
    • 彩弹减少了阻力
    • US20060011089A1
    • 2006-01-19
    • US11156146
    • 2005-06-17
    • Edward Hensel
    • Edward Hensel
    • F42B10/00
    • F42B10/38F42B12/40
    • A paintball comprising a thin-walled capsule filled with paint, wherein the surface of the capsule is formed as a polyhedron, for example, a dodecahedron. The angled surface faces of the polyhedron cause turbulent air flow over a greater percentage of the paintball surface than in a prior art smooth, spherical paintball. The air flow thus remains “attached” over more of the paintball surface, thereby reducing form drag of the paintball. An added benefit of a paintball formed in accordance with the invention is that the structure includes a plurality of intrafacial edges which are currently believed to be preferred lines of impact breakage of the paintball.
    • 一种彩弹,其包括填充有涂料的薄壁胶囊,其中胶囊的表面形成为多面体,例如十二面体。 多面体的成角度的表面在与现有技术的平滑球形彩弹球相比,在较大比例的彩弹表面上引起湍流空气流动。 因此,气流保持“连接”在更多的彩弹表面上,从而减少了彩弹的形式阻力。 根据本发明形成的彩弹的附加益处在于,该结构包括多个目前被认为是彩弹的冲击破坏线的边缘。