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    • 7. 发明申请
    • Paintball
    • 彩弹
    • US20060288898A1
    • 2006-12-28
    • US11160469
    • 2005-06-24
    • Sung Ho Byun
    • Sung Ho Byun
    • F42B14/06
    • F42B6/10F42B10/42F42B12/40F42B12/50
    • An improved paintball comprised of a spherical shell defining a closed interior wherein a marking material is contained. Depressions are molded into the shell to create turbulences in the air around the ball as it flies through the air. The turbulence forces the air to hug the ball closely, following the curvature of the ball to the back instead of flowing past it, therefore creating a smaller wake and less drag. The depressions are formed deep into the interior of the paintball to act as paddles. The paddles serve the purpose of moving the marking material to match the spin of the shell.
    • 一种改进的彩弹,其包括限定封闭内部的球形外壳,其中包含标记材料。 凹陷模制成壳体,以在球体周围的空气中飞过空气时产生湍流。 湍流迫使空气紧紧地拥抱球,跟随球向后的曲率,而不是流过它,因此产生较小的尾迹和较小的阻力。 凹陷形成深入彩弹的内部作为桨。 桨叶用于移动标记材料以匹配壳的旋转。