公开(公告)号：US08171853B2

公开(公告)日：2012-05-08

申请号：US12716160

申请日：2010-03-02

申请人： John W. Purvis

发明人： John W. Purvis

IPC分类号： F42B12/46

CPC分类号： F42B12/34 ,  F42B12/08 ,  F42B12/50

摘要： A projectile for delivering an incapacitating agent through a barrier includes a canister containing the agent and having a closure. The canister is retained in a holder to which is fixed a sleeve formed of a plurality of axial fingers configured to spread radially outward upon impact with the barrier. A ballistic body, configured to penetrate the barrier and having a dispersion port, is connected to the holder forward of the canister so as to be axially movable from a forward position to a rearward position upon impact with the barrier, the ballistic body including a closure-breaching member located so as to breach the closure as the ballistic body moves rearward, thereby placing the canister in fluid communication with the dispersion port. The fingers spread radially against the surface of the barrier opposite the dispersion port so as to lodge the projectile in the barrier.

摘要翻译： 用于通过屏障输送失能剂的弹丸包括含有该药剂并具有封闭物的罐。 罐被保持在保持器中，固定有由多个轴向指形成的套筒，构造成在与阻挡件碰撞时径向向外扩展。 被配置为穿透隔离物并具有分散口的弹道体与罐的前方连接到保持器的前方，以便在与障碍物撞击时可从前部位置向后方位置轴向移动，弹道体包括封闭件 所述突出部件设置成随着弹道体向后移动而破坏所述封盖，从而使所述罐与所述分散口流体连通。 手指径向扩散抵靠与分散口相对的屏障表面，以将抛射体放置在屏障内。

公开(公告)号：US20110214584A1

公开(公告)日：2011-09-08

申请号：US12716160

申请日：2010-03-02

申请人： John W. Purvis

发明人： John W. Purvis

IPC分类号： F42B12/46 ,  F42B12/36

CPC分类号： F42B12/34 ,  F42B12/08 ,  F42B12/50

摘要： A projectile for delivering an incapacitating agent through a barrier includes a canister containing the agent and having a closure. The canister is retained in a holder to which is fixed a sleeve formed of a plurality of axial fingers configured to spread radially outward upon impact with the barrier. A ballistic body, configured to penetrate the barrier and having a dispersion port, is connected to the holder forward of the canister so as to be axially movable from a forward position to a rearward position upon impact with the barrier, the ballistic body including a closure-breaching member located so as to breach the closure as the ballistic body moves rearward, thereby placing the canister in fluid communication with the dispersion port. The fingers spread radially against the surface of the barrier opposite the dispersion port so as to lodge the projectile in the barrier.

摘要翻译： 用于通过屏障输送失能剂的弹丸包括含有该药剂并具有封闭物的罐。 罐被保持在保持器中，固定有由多个轴向指形成的套筒，构造成在与阻挡件碰撞时径向向外扩展。 被配置为穿透隔离物并具有分散口的弹道体与罐的前方连接到保持器的前方，以便在与障碍物撞击时可从前部位置向后方位置轴向移动，弹道体包括封闭件 所述突出部件设置成随着弹道体向后移动而破坏所述封盖，从而使所述罐与所述分散口流体连通。 手指径向扩散抵靠与分散口相对的屏障表面，以将抛射体放置在屏障内。