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公开(公告)号:US20100018427A1
公开(公告)日:2010-01-28
申请号:US12281594
申请日:2007-03-05
申请人: Alford Roland , Alford Sidney
发明人: Alford Roland , Alford Sidney
CPC分类号: F42B3/22 , F41H11/11 , F42B1/024 , F42B1/028 , F42B1/032 , F42B3/08 , F42B12/10 , F42B12/24 , F42B12/367
摘要: Container (10) is generally cylindrical except for a longitudinal concave groove (11) extending along its entire length. Upon explosion, the contour of this groove (11) results in a focussing effect on the wall material due to the oblique angle at which the expanding cylindrical detonation wave front impacts upon its inner wall. This produces the forging of a rough rod-like projectile (111) which, being coherent, maintains its velocity and consequently travels much further than the randomly shaped projectiles (101).
摘要翻译: 容器(10)通常是圆柱形的,除了沿其整个长度延伸的纵向凹槽(11)。 爆炸时,由于扩大的圆柱形爆震波正在其内壁上的倾斜角度,该槽(11)的轮廓导致对壁材料的聚焦效应。 这产生粗糙的棒状射弹(111)的锻造,其相干,保持其速度,并因此比随机成形的射弹(101)进一步行进。