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1. 发明申请

US20110252995A1 CONTROLLED DECELERATION PROJECTILE 有权
标题翻译：控制衰减项目
公开(公告)号：US20110252995A1
公开(公告)日：2011-10-20
申请号：US12434793
申请日：2009-05-04
申请人： Frank J. Dindl , Kenneth R. Jones , Christofer J. Strianse
发明人： Frank J. Dindl , Kenneth R. Jones , Christofer J. Strianse
IPC分类号： F42B30/00 , F42B12/02 , F42B15/00
CPC分类号： F42B10/48 , F42B12/36 , F42B12/50
摘要： The present invention provides a controlled deceleration projectile, in particular, a projectile having a nose-mounted fuze thereon, which initiates an ignition/expulsion charge via an ignition shaft in the interior portion of the projectile body at a preset distance from target impact, resulting in inflation of the projectile body with propellant gases to a level sufficient to either expand same, rupturing of a rupture ring, or sliding of the hollow projectile body rearwards relative to the ignition shaft, so as to create an annular opening between the projectile body side wall and projectile body forward end. The payload, which is preferably non-lethal, is then ejected from this annular opening, the resulting forward velocity of the expelled payload and propellant gases producing a rearward thrust on the projectile, and a concomitant deceleration thereof. Additional means of reverse thrust are also provided, involving the expulsion of rear ballast or rocket thrust from rear chamber ports disposed within the projectile.
摘要翻译：本发明提供一种受控制的减速弹丸，特别是具有鼻上引信的射弹，其通过射弹体的内部部分中的点火轴在距目标冲击预设的距离处引发点火/ 在具有推进剂气体的射弹体的膨胀到足以使其膨胀的水平，破裂环的破裂或相对于点火轴向后的中空射弹体的滑动，以便在射弹体侧墙体和射弹体前端。优选非致死的有效载荷然后从该环形开口喷射，所产生的排出的有效载荷和推进剂气体的前进速度在弹丸上产生向后推力，并伴随其减速。还提供了另外的反推力装置，其中包括将后压载物或火箭推力从设置在抛射体内的后室孔排出。

2. 发明授权

US08056481B2 Controlled deceleration projectile 有权
标题翻译：控制减速弹丸
公开(公告)号：US08056481B2
公开(公告)日：2011-11-15
申请号：US12434793
申请日：2009-05-04
申请人： Frank J. Dindl , Kenneth R. Jones , Christofer J. Strianse
发明人： Frank J. Dindl , Kenneth R. Jones , Christofer J. Strianse
IPC分类号： F42B12/36
CPC分类号： F42B10/48 , F42B12/36 , F42B12/50
摘要： The present invention provides a controlled deceleration projectile, in particular, a projectile having a nose-mounted fuze thereon, which initiates an ignition/expulsion charge via an ignition shaft in the interior portion of the projectile body at a preset distance from target impact, resulting in inflation of the projectile body with propellant gases to a level sufficient to either expand same, rupturing of a rupture ring, or sliding of the hollow projectile body rearwards relative to the ignition shaft, so as to create an annular opening between the projectile body side wall and projectile body forward end. The payload, which is preferably non-lethal, is then ejected from this annular opening, the resulting forward velocity of the expelled payload and propellant gases producing a rearward thrust on the projectile, and a concomitant deceleration thereof. Additional mechanisms for creating reverse thrust are also provided, involving the expulsion of rear ballast or rocket thrust from rear chamber ports disposed within the projectile.
摘要翻译：本发明提供一种受控制的减速弹丸，特别是具有鼻上引信的射弹，其通过射弹体的内部部分中的点火轴在距目标冲击预设的距离处引发点火/ 在具有推进剂气体的射弹体的膨胀到足以使其膨胀的水平，破裂环的破裂或相对于点火轴向后的中空射弹体的滑动，以便在射弹体侧墙体和射弹体前端。优选非致死的有效载荷然后从该环形开口喷射，所产生的排出的有效载荷和推进剂气体的前进速度在弹丸上产生向后推力，并伴随其减速。还提供了用于产生反向推力的附加机构，其中涉及将后压载物或火箭推力从设置在射弹内的后室端口排出。

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