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2. 发明授权

US3978796A Focused blast-fragment warhead 失效
标题翻译：聚焦爆炸碎片弹头
公开(公告)号：US3978796A
公开(公告)日：1976-09-07
申请号：US725546
申请日：1968-04-30
申请人： Emory E. Hackman
发明人： Emory E. Hackman
IPC分类号： F42B12/14 , F42B13/18 , F42B13/10
CPC分类号： F42B12/14
摘要： The present invention relates to fragment projection-blast devices capablef focusing fragmentation and destructive blast effects. In particular, the invention takes the form of a warhead characterized by interior, multipoint initiation of detonation which increases metal velocity and enhances blast properties, a truncated cone charge and metal liner arrangement which controls metal projection direction and blast propagation, and end plates which partially confine gaseous products and enhance initial blast properties. According to the invention, an explosive composition is shaped by the projectile walls and by metal truncated cone arrangements on the warhead. Detonators located in the interior of the explosive compositon and opposite the apices of the truncated cones ignite simultaneously, causing directed fragmentation.
摘要翻译：本发明涉及能够聚焦破碎和破坏性爆炸效应的碎片投影爆破装置。特别地，本发明采用弹头的形式，其特征在于爆炸的内部多点启动，其增加了金属速度并增强了爆炸性能，一个截锥形电荷和控制金属投影方向和爆炸传播的金属衬套布置，以及部分限制气态产品并增强初始爆炸性能。根据本发明，炸药组合物通过弹头壁和在弹头上的金属截头锥体装置成形。位于爆炸组合物内部并与截头锥体顶点相对的雷管同时点燃，引起定向碎裂。

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