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1. 发明申请

US20140077024A1 Spin or Aerodynamically Stabilized Ammunition 有权
标题翻译：旋转或空气动力学稳定弹药
公开(公告)号：US20140077024A1
公开(公告)日：2014-03-20
申请号：US13560770
申请日：2012-07-27
申请人： Lubomir Mihaylov TOMOV
发明人： Lubomir Mihaylov TOMOV
IPC分类号： F42B10/30 , F42B33/00 , F42B10/26
CPC分类号： F42B10/30 , F42B10/26 , F42B10/34 , F42B33/00
摘要： The disclosure relates to spin-stabilized ammunition for use in grooved or smooth bore handheld firearms with calibers up to 60 mm. The projectile of the ammunition features: a body in the shape of a truncated cone at the top of a cylinder with proportions of the cone length to the cylinder length varying between from one-to-six to one-to-three depending on the expected initial speed of the projectile after the ammunition has been discharged; a central longitudinal barrel through the projectile with a proportion of the entrance diameter and exit diameter of 1.38-to-one for expected discharge speeds near sound velocity or of 1.22-to-one for expected discharge of hypersonic velocities; nozzles for the creation of a spinning motion of the ammunition around the projectile's axis, the nozzle being located between cavities for propellant charges.
摘要翻译：本公开涉及用于具有高达60mm的口径的带槽或平滑孔手持式火器的旋转稳定弹药。弹药的弹丸特征是：圆柱体顶端的截头圆锥体的形状，锥体长度与气缸长度的比例在一到六到一到三之间变化，这取决于预期的弹药发射后的弹丸初速度; 通过射弹的中心纵向筒体，入口直径和出口直径的比例为1.38对，用于预期排放速度接近声速或1.22对1以预期排放超音速; 喷嘴用于在弹丸的轴线周围产生弹药的旋转运动，喷嘴位于用于推进剂装料的腔之间。

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