公开(公告)号：US3894492A

公开(公告)日：1975-07-15

申请号：US37845373

申请日：1973-07-12

申请人： AAI CORP

发明人： BARR IRWIN R ,  BROWN PAUL L ,  SCHNEPPE JR ROBERT W

IPC分类号： F42B12/50 ,  F42B12/56 ,  F42B14/02 ,  F42B14/06 ,  F42B31/00

CPC分类号： F42B14/064 ,  F42B12/50 ,  F42B12/56 ,  F42B14/02 ,  F42B14/068

摘要： Deterrent ammunition, including a projectile of soft elastic rupturable material, such as natural or synthetic rubber or plastic, having a charge of flowable material, such as finely divided particulate or powder, carried in a cross-sectionally polygonal cavity having relatively thin longitudinal rupture wall zones along the corners of the cavity and thicker longitudinal strengthening zones bounding the cavity straight wall surface sections, with a generally ogive-forming nose section having an easily flexible annular wall connecting with a thicker and more rigid piston-forming nose end of lesser lateral crosssection than the interior cavity cross-section at the rear end of the flexible annular wall for ease of rearward piston movement of the pistonforming nose end on target impact. The projectile is carried in a cartridge by a bore-riding segmented sabot of low density, low mass material and is ejected from the cartridge by ignition of propellant in the cartridge, which effects gas pressure on an obturating pusher disc engaging with the rear of the segmented sabot.

摘要翻译： 包括弹性弹性材料的射弹，例如天然或合成橡胶或塑料的弹性材料，其具有可流动材料的电荷，例如细碎的颗粒或粉末，在具有相对薄的纵向破裂壁的横截面多边形腔中 沿着腔体的角部的区域和包围腔体直壁表面部分的较厚的纵向加强区域，其具有通常成形的鼻部部分，其具有容易柔性的环形壁，其与更小和更刚性的形成较小横向横截面的活塞形成鼻端连接 比在柔性环形壁的后端处的内腔横截面更容易地使活塞成形鼻端的后活塞运动在目标冲击上。 抛射体通过低密度，低质量材料的穿孔分段式炮塔携带在筒中，并且通过点燃推进剂在筒中而从筒中弹出，这使得气密压在与后面的 分段的sabot。