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1. 发明授权

US06955125B1 Practice projectile with smoke signature 失效
标题翻译：练习具有烟雾识别的射弹
公开(公告)号：US06955125B1
公开(公告)日：2005-10-18
申请号：US10694009
申请日：2003-10-24
申请人： Robert Mazzei , Seungeuk Han , Gordon Cheung , Robert G. Noble
发明人： Robert Mazzei , Seungeuk Han , Gordon Cheung , Robert G. Noble
IPC分类号： F42B8/04 , F42B8/20 , F42B12/48
CPC分类号： F42B12/48 , F42B8/20
摘要： A practice projectile allows for the release of flame or smoke and bang upon impact to simulate a successful deployment of the tactical cartridge. The practice projectile includes three main components: a center vent tube, a plurality of vent holes, and a plurality of vent plugs. The center vent tube compensates for the physical properties of the tactical mortar cartridge and provides a passage for an efficient release of smoke upon a fuze function. The vent holes are positioned at the rear end of the projectile body to sufficiently release pressure, flame and smoke upon a fuze function. The vent plugs seal the vent holes to protect the interior of the projectile during storage, handling, and launching.
摘要翻译：练习弹丸允许释放火焰或烟雾并在撞击时爆炸，以模拟战术墨盒的成功部署。练习弹丸包括三个主要部件：中心通气管，多个通气孔和多个通气塞。中心排气管补偿了战术砂浆盒的物理性能，并提供了一种在引燃功能下有效释放烟雾的通道。通气孔位于射弹体的后端，以便在引信功能下充分释放压力，火焰和烟雾。排气塞密封通风孔，以在储存，处理和发射期间保护射弹的内部。

2. 发明授权

US06419235B1 Segmented obturator ring 失效
标题翻译：分段闭孔环
公开(公告)号：US06419235B1
公开(公告)日：2002-07-16
申请号：US09570955
申请日：2000-05-15
申请人： Seungeuk Han
发明人： Seungeuk Han
IPC分类号： F16J1356
CPC分类号： F42B14/02 , F16J9/14
摘要： Obturator ring comprising two or more pieces each being a little larger than semicircle of the projectile obturator ring groove circumference. Each piece at natural position has equal or smaller radius than the radius of the obturator ring groove of a projectile; therefore, each piece expands to be in the projectile groove. Thickness and height of each piece is dependent on projectile's obturator ring groove geometry. The overlap and the radius ensures each piece performs its own grip function independent to the completion of the Segmented Obturator Ring (SOR). SOR seals the expanding propellant gases in the tube optimizing the effectiveness of the propellant while the projectile moves along the gun tube with SOR. After launch, the SOR is totally separated from the projectile minimizing drag effects on and maximizing stability of projectile to enhance dispersion impacts of the warhead.
摘要翻译：闭合环包括两个或更多个片，每个都比射弹闭孔环槽周长的半圆稍大。在自然位置的每个片段的半径小于射弹的闭孔环的半径; 因此，每个件膨胀成在抛射槽中。每块的厚度和高度取决于抛射体的闭孔环槽几何形状。重叠和半径确保每个零件独立于分段闭孔环（SOR）的完成执行自己的夹紧功能。 SOR密封了管中膨胀的推进剂气体，从而优化了推进剂的有效性，同时弹丸用SOR沿枪管移动。发射后，SOR与弹丸完全分离，最大限度地减少弹丸的稳定性，提高弹头的分散影响。

3. 发明授权

US07360489B1 Non-lethal cargo projectile 失效
标题翻译：非致命的货物弹丸
公开(公告)号：US07360489B1
公开(公告)日：2008-04-22
申请号：US11278556
申请日：2006-04-04
申请人： Seungeuk Han , Raymond Trohanowsky , Andew Ponikowski
发明人： Seungeuk Han , Raymond Trohanowsky , Andew Ponikowski
IPC分类号： F42B12/36
CPC分类号： F42B12/60 , F42B10/56
摘要： A non-lethal cargo projectile comprises a projectile body; a fuze adapter attached to a front of the projectile body; a fuze attached to the fuze adapter; a boattail attached to a rear of the projectile body; a pressure tube extending from the fuze adapter to the boattail; a decelerator and drogue chute disposed aft of the fuze adapter; a flexible line that connects the pressure tube to the decelerator; a center disc disposed aft of the decelerator and drogue chute; a rear disc disposed aft of the center disc, the center disc and the rear disc defining a payload volume therebetween; a second flexible line that connects the rear disc to the boattail; at least one shearable fastener that fastens the projectile body to the fuze adapter; and at least one vent extending from the boattail to the fuze adapter.
摘要翻译：非致命的货物弹丸包括射弹体; 连接在射弹体前部的引信适配器; 引信连接在引信适配器上; 附着在射弹体后部的火腿; 从引信适配器延伸到火腿的压力管; 一个减速机和冷气滑槽放置在引信适配器的后面; 将压力管连接到减速器的柔性线; 设置在减速器后面的中心盘和推杆滑槽; 设置在所述中心盘后面的后盘，所述中心盘和所述后盘在其间限定有效载荷体积; 第二条柔性线，将后盘连接到火车头; 至少一个可将弹体固定到引信适配器的可剪切紧固件; 以及至少一个从火炬延伸到引信适配器的通风口。

4. 发明授权

US06782829B1 Non-lethal cargo projectile 失效
标题翻译：非致命的货物弹丸
公开(公告)号：US06782829B1
公开(公告)日：2004-08-31
申请号：US10707307
申请日：2003-12-04
申请人： Seungeuk Han , Raymond Trohanowsky , Andrew Ponikowski
发明人： Seungeuk Han , Raymond Trohanowsky , Andrew Ponikowski
IPC分类号： F42B1268
CPC分类号： F42B10/56
摘要： A non-lethal cargo projectile includes a projectile body; a nose cap attached to a front of the projectile body; a boattail attached to a rear of the projectile body; a fin assembly including a boom attached to the boattail; a parachute assembly disposed in a front of the projectile body; a cable connecting the parachute assembly to the boattail; a fuze disposed in the boattail; a first pair of half cylinders disposed in the projectile body behind the parachute assembly; a first circular disc disposed at a front end of the first pair of half cylinders and a second circular disc disposed at a rear end of the first pair of half cylinders; a second pair of half cylinders disposed in the projectile body in front of the first circular disc enclose the parachute assembly; and a payload disposed in a space defined by the first pair of half cylinders and the first and second circular discs.
摘要翻译：非致命的货物弹丸包括射弹体; 一个鼻盖附着在射弹身前; 附着在射弹体后部的火腿; 包括附接到火车头的吊杆的翼片组件; 设置在射弹体前部的降落伞组件; 将降落伞组件连接到火炬的电缆; 在火炬中的一个引信; 设置在降落伞组件后面的射弹体内的第一对半圆柱体; 设置在所述第一对半圆筒的前端的第一圆盘和设置在所述第一对半圆筒的后端的第二圆盘; 设置在第一圆盘前面的射弹体中的第二对半圆筒包围降落伞组件; 以及有效载荷，其设置在由所述第一对半圆筒和所述第一和第二圆盘限定的空间中。

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