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公开(公告)号：US07451706B2
公开(公告)日：2008-11-18
申请号：US11043225
申请日：2005-01-25
申请人： Stephen W. Meyer
发明人： Stephen W. Meyer
IPC分类号： F42B14/06
摘要： A sabot-retaining shotshell cartridge and firing assembly including a barrel or barrel insert for firing the sabot-retaining shotshell cartridge. The shotshell cartridge includes a cylindrical hull, a sub-caliber projectile, a propellant charge, and a sabot. A central pathway or thin membrane is defined within the base of the sabot between the sub-caliber projectile and propellant charge. The barrel or barrel insert for firing the cartridge includes a transitional area between chamber and sub-caliber rifled bore to retain sabot in the cartridge. Upon cartridge firing, propellant gases flow through central portion of sabot base propelling projectile out of the sabot and into sub-caliber rifled bore.
摘要翻译： 一个挽留保护的炮弹弹药筒和射击组件，包括一个枪管或枪管插入物，用于射击防盗枪弹药筒。 炮弹炮弹包括一个圆柱形船体，一个子弹射弹，一个推进剂装药和一个破坏物。 中心路径或薄膜被定义在子口径射弹与推进剂装料之间的炮塔底部。 用于点燃筒的枪管或枪管插入件包括腔室和子口径膛孔之间的过渡区域，以将枪托保持在药筒中。 在弹药筒燃烧时，推进剂气体流过殴打基地推进射弹的中心部分，从膛体流出，进入次膛孔。
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公开(公告)号：US20080257192A1
公开(公告)日：2008-10-23
申请号：US11572887
申请日：2005-08-05
CPC分类号： F42B5/035
摘要： A projectile firing apparatus having a barrel (40) with a forwardly located exitaperture and an inwardly extending circumferential ledge (50), and two projectiles (41a, b), each having a penetrator (42a, b) and a sabot assembly having at least two sabot parts shaped so as to surround at least a portion of a respective penetrator (42a, b), the sabot assembly having an outer diameter smaller than the inner diameter of the barrel (40); and propellant (48a) located in the barrel between the projectiles (41a, b) and propellant (48b) located in the barrel (40) rearward of the rearward projectile (41b); and a pusher-plug (44b) located rearwardly of rearward projectile (41b) and forward of most rearward propellant (48b), the pusher-plug (44b) located against the circumferential ledge (50) wherein as a result of the expansion of gases resulting from ignition of the forwardly propellant (48a), the pusher-plug (44b) is forced against the ledge (50) to form a seal to the rearward movement of gases past the pusher-plug (44b). A cartridge which contains the projectiles, sabots and propellant for use in the barrel of a weapon is also disclosed.
摘要翻译： 一种具有具有向前定位的出口和具有向内延伸的圆周凸缘（50）的筒体（40）的射弹发射装置和分别具有穿透器（42a，b）和两个射弹（41a， 至少两个形成为围绕相应穿透器（42a，b）的至少一部分的鞋底部件，所述鞋底组件的外径小于所述筒体（40）的内径; 和推进剂（48a），其位于枪管（41a，b）和推进剂（48b）之间的筒体中，所述推进剂（48b）位于后弹丸（41b）后方的枪管（40）中; 以及位于向后射弹（41a）后方并且位于最后方推进剂（48b）的前方的推动塞（44b），所述推动器塞（44b）抵靠所述周向凸缘（50）定位，其中由于 由前向推进剂（48a）点燃产生的气体的膨胀被迫靠在凸缘（50）上，以形成气体向后移动通过推塞（44b）的密封 ）。 还公开了一种包含用于武器枪管中的射弹，燃烧器和推进剂的药筒。
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43.发明申请公开(公告)号：US20070234925A1
公开(公告)日：2007-10-11
申请号：US11221355
申请日：2005-09-07
申请人： Robert Dunn , John Rhodes
发明人： Robert Dunn , John Rhodes
IPC分类号： F42B14/06
CPC分类号： F42B14/064
摘要： An improved shell, projectile and discarding sabot for converting a .22 caliber weapon for use with a smaller caliber projectile comprising: a rim-fire .22 caliber shell casing holding a quantity of propellant; a discarding sabot inserted into the casing and above the propellant, the discarding sabot being cylindrical in shape; said discarding sabot having internal axially extending cavity for holding a .17 caliber projectile affixed in the cavity of the sabot.
摘要翻译： 一种改进的外壳，抛射和废弃物，用于将一个.22口径武器转换成较小口径的射弹，包括：一个装有一定数量推进剂的轮辋火焰.22口径的外壳; 一个废弃物被插入到壳体内和推进剂上方，废弃物的形状是圆柱形的; 所述丢弃物具有内部轴向延伸的空腔，用于保持固定在膛体的空腔中的.17口径射弹。
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44.发明授权公开(公告)号：US07270060B1
公开(公告)日：2007-09-18
申请号：US10605057
申请日：2003-09-05
申请人： Leon Manole , Stewart Gilman , Ernest Logsdon , Daniel Vo
发明人： Leon Manole , Stewart Gilman , Ernest Logsdon , Daniel Vo
IPC分类号： F42B14/06
CPC分类号： F42B12/06 , F42B14/068
摘要： A rod sleeve made of smart material sleeves and/or steel sleeves with smart material rings surrounds the rod of a kinetic energy projectile. The rod may be made of DU, tungsten, or other material. Smart materials are materials such as nickel-titanium (nitinol) and copper aluminum nickel (CAN) that can be trained to change to one or more particular shapes at predetermined temperatures. The change in shape occurs on a molecular level, almost instantaneously. The rod sleeve can be made all or in part from smart material. The smart material is trained to shrink at cold temperatures and expand at hot temperatures. The sleeve may then be heated and expanded to allow the sleeve to be pressed on the rod. As the sleeve cools, it compresses and provides required support to rod during gun launch of the kinetic energy projectile. The sleeve heats up while traveling down range due to the aero-ballistic heating of the sleeve material. At this higher temperature, the sleeve expands. Upon projectile impact with the target, the sleeve minimally penetrates the target, allowing the rod to slip supported through the sleeve and penetrate the target. The sleeve supports the rod as it penetrates the target but does not inhibit its penetration, remaining behind as the rod continues to penetrate the target.
摘要翻译： 由智能材料套筒和/或具有智能材料环的钢套筒制成的棒套筒围绕动能弹丸的杆。 杆可以由DU，钨或其他材料制成。 智能材料是诸如镍钛（镍钛诺）和铜铝镍（CAN）的材料，其可以被训练成在预定温度下变成一种或多种特定形状。 形状的变化发生在分子水平上，几乎瞬间发生。 杆套可以全部或部分地由智能材料制成。 智能材料经过培训，可在寒冷的温度下收缩并在高温下膨胀。 然后可以将套筒加热并膨胀以允许套筒压在杆上。 当套筒冷却时，它在枪弹发射动能弹丸时压缩并提供所需的支撑杆。 由于套筒材料的空气弹道加热，套管在向下行驶时加热。 在这个较高的温度下，套管膨胀。 当射弹与目标撞击时，套管最小程度地穿透目标，允许杆通过套筒滑动并穿透目标。 当套筒穿透靶子时，套筒支撑杆，但不会阻止其穿透，当杆继续穿透目标时，该杆保持在后面。
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公开(公告)号：US20070101891A1
公开(公告)日：2007-05-10
申请号：US11290947
申请日：2005-11-30
申请人： Jahangir Rastegar
发明人： Jahangir Rastegar
IPC分类号： F42B14/06
摘要： A method for non-lethal crowd and personal protection. The method includes: firing non-lethal bullets towards a person; and deploying portions on the non-lethal bullets prior to impacting the person to decrease its impact pressure on the person.
摘要翻译： 一种非致命人群和个人保护的方法。 该方法包括：向一人发射非致命子弹; 并在撞击该人之前在非致命子弹上部署部分以减少对该人的冲击压力。
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公开(公告)号：US20070074637A1
公开(公告)日：2007-04-05
申请号：US11391865
申请日：2006-03-29
申请人： James Pontieri
发明人： James Pontieri
IPC分类号： F42B14/06
摘要： A projectile for an air arm is integrally formed from a single piece of dense malleable material formed as a body of revolution about a longitudinal axis having a head portion dimensioned for free sliding in the bore of an air arm and a skirt-like portion of frusto-conical form. The rearward end of the skirt portion is dimensioned to be in slight interference fit with the bore and the forward end is joined with the head portion to define a reduced diameter waist. The frustum is shell-walled, having a central recess opening to the rear and extending forwardly into the head portion. The head portion has a parabolically shaped outer surface which transitions smoothly into a hyperbolically shaped outer skirt surface for aerodynamic efficiency. Vanes are formed on the head portion to enhance in-flight spiraling rotation.
摘要翻译： 用于空气臂的抛射体由围绕纵向轴线形成为旋转体的单个致密可延展材料整体形成，该纵向轴线具有尺寸适于在空气臂的孔中自由滑动的头部部分和截头圆锥体的裙部部分 规则形式。 裙部的后端的尺寸设计成与孔稍微过盈配合，并且前端与头部连接以限定直径减小的腰部。 截头锥体是壳壁的，具有通向后部并向前延伸到头部部分的中心凹部。 头部具有抛物线形的外表面，其平滑地转变成双曲线形的外裙部表面，用于空气动力学效率。 叶片形成在头部上以增强飞行中螺旋旋转。
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公开(公告)号：US20060288898A1
公开(公告)日：2006-12-28
申请号：US11160469
申请日：2005-06-24
申请人： Sung Ho Byun
发明人： Sung Ho Byun
IPC分类号： F42B14/06
摘要： An improved paintball comprised of a spherical shell defining a closed interior wherein a marking material is contained. Depressions are molded into the shell to create turbulences in the air around the ball as it flies through the air. The turbulence forces the air to hug the ball closely, following the curvature of the ball to the back instead of flowing past it, therefore creating a smaller wake and less drag. The depressions are formed deep into the interior of the paintball to act as paddles. The paddles serve the purpose of moving the marking material to match the spin of the shell.
摘要翻译： 一种改进的彩弹，其包括限定封闭内部的球形外壳，其中包含标记材料。 凹陷模制成壳体，以在球体周围的空气中飞过空气时产生湍流。 湍流迫使空气紧紧地拥抱球，跟随球向后的曲率，而不是流过它，因此产生较小的尾迹和较小的阻力。 凹陷形成深入彩弹的内部作为桨。 桨叶用于移动标记材料以匹配壳的旋转。
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公开(公告)号：US20060207465A1
公开(公告)日：2006-09-21
申请号：US11178750
申请日：2005-07-11
申请人： Jahangir Rastegar , Richard Pelz
发明人： Jahangir Rastegar , Richard Pelz
IPC分类号： F42B14/06
CPC分类号： F42B10/146 , F42B10/38 , F42B10/40 , F42B10/42 , F42B10/44
摘要： A method for enhancing an aerodynamic performance of an unmanned projectile. The method including at least one of the following: (a) morphing a cross-sectional shape of the projectile after launch thereof; (b) morphing a longitudinal shape of the projectile after launch thereof; (c) bleeding a fluid at a base of the projectile during flight thereof: (d) varying a base cone angle of the projectile as a function of speed thereof; (e) deploying at least one wing from a body of the projectile after launch thereof; and (f) deploying a fin from the body of the projectile after launch thereof.
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公开(公告)号：US20060096492A1
公开(公告)日：2006-05-11
申请号：US11271052
申请日：2005-11-09
申请人： Abraham Flatau , Chester Vanek
发明人： Abraham Flatau , Chester Vanek
IPC分类号： F42B14/06
摘要： A ring airfoil style paintball comprises a ring airfoil carrying a visible marking agent. The marking agent is located in one more compartments in a nose portion of a body of the ring airfoil, or within one or more containers located in those compartments. The nose portion of the body of the airfoil is configured to rupture upon impacting a target, releasing the marking agent into contact with the target. Cartridges comprising a sabot containing the ring airfoil style paintball are launched from a launcher. The launcher includes a magazine for sequentially delivering cartridges for launch. A stripper associated with the launcher strips the sabot from the ring airfoil paintball, and an ejector ejects the stripped sabot from the launcher.
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公开(公告)号：US20050016412A1
公开(公告)日：2005-01-27
申请号：US10731684
申请日：2003-12-08
申请人： Edward Vasel , Corey Fuzak
发明人： Edward Vasel , Corey Fuzak
摘要： Projectiles and projectile systems are provided herein employing an inhibiting and/or marking substance for impairing/marking a living target. In some embodiments, the systems include a first part being non-spherical and having an exterior, a plurality of stabilizing fins secured with the exterior of at the first part, and a second part have a hollow portion containing an inhibiting substance, wherein the second part is sealed with the first part to seal the inhibiting substance within at least the hollow portion. The first part can similarly have a hollow portion such that a volume is defined by the hollow portion of the first part and the hollow portion of the second part, wherein the inhibiting substance is contained within the volume. The fins can be angled to provide spin stabilizing.
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