公开(公告)号：US20150241184A1

公开(公告)日：2015-08-27

申请号：US14011202

申请日：2013-08-27

Applicant: True Velocity, Inc.

Inventor： Lonnie Burrow

IPC: F42B5/30 ,  F42B5/02

CPC classification number: F42B33/00 ,  B22F3/004 ,  B22F3/225 ,  B22F5/06 ,  B22F2998/10 ,  C04B35/64 ,  C22C14/00 ,  C22C33/0257 ,  C22C33/0285 ,  C22C38/02 ,  C22C38/04 ,  C22C38/18 ,  C22C38/42 ,  C22C38/44 ,  C22C38/48 ,  C22C38/58 ,  F42B5/02 ,  F42B5/025 ,  F42B5/30 ,  F42B5/307 ,  F42B5/313 ,  F42B33/001 ,  F42B33/02 ,  F42B33/04 ,  F42C19/0807 ,  F42C19/0823 ,  F42C19/083 ,  B22F1/0077 ,  B22F9/04 ,  B22F3/1021 ,  B22F3/1025

Abstract: One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole.

Abstract translation: 本发明的一个实施方案提供了一种聚合物弹药筒及其制备和使用方法。 盒包括连接到基本上圆柱形的聚合物中间体的大致圆柱形的插入物。 基本上圆柱形的插入件包括与底表面相对的顶表面和从底表面延伸的基本上圆柱形的联接元件，在顶表面中朝向底表面延伸的底漆凹槽，位于底漆凹槽中的底漆闪光孔，以延伸 通过底表面和围绕顶表面的外边缘周向延伸的凸缘。 基本上圆柱形的聚合物中间体包括基本上圆柱形的聚合物弹头端和通过粉末室连接的基本上圆柱形的聚合物连接端，其中基本上圆柱形的聚合物连接端在基本上圆柱形的联接元件上延伸并覆盖底漆闪光体的圆周表面 孔。

公开(公告)号：US20140261043A1

公开(公告)日：2014-09-18

申请号：US14199122

申请日：2014-03-06

Applicant: Wendell Diller

Inventor： Wendell Diller

IPC: F42B7/04 ,  F42B33/02

CPC classification number: F42B12/387 ,  F42B7/046 ,  F42B7/08 ,  F42B33/02

Abstract: A shotgun shell tracer includes a base wall, an obturator, and an edge wall extending from the base wall opposite to the obturator. A chamber support may be engaged to the base wall extending from the base wall within the internal space of the tracer. The shotgun shell tracer may additionally include a tracer insert which may encircle the chamber support. Discharge of a shotgun shell in some embodiments will exert pressure on projectiles which fuse the tracer insert to the base wall and the chamber support, and embed the projectiles into the tracer insert, establishing ballast for the shotgun shell tracer. The chamber support in one embodiment may be a modified spike. The ballast in one embodiment may be a washer replacing embedded projectiles. A conveyor may be used to transport tracer carriers during manufacture of a tracer.

Abstract translation: 霰弹枪壳示踪器包括底壁，闭孔器和从底壁相对于闭孔器延伸的边缘壁。 腔室支撑件可以接合到在示踪器的内部空间内从底壁延伸的底壁。 霰弹枪壳示踪器可以另外包括可围绕腔室支撑件的示踪器插入件。 在一些实施例中，霰弹枪壳的放电将对将火焰插入件融合到底壁和腔室支撑件的弹丸施加压力，并将射弹嵌入示踪器插入件中，为霰弹枪示踪器建立镇流器。 在一个实施例中，室支撑件可以是修改的钉。 一个实施例中的镇流器可以是替换嵌入式射弹的垫圈。 输送机可用于在示踪剂的制造期间运送示踪剂载体。

公开(公告)号：US08453572B2

公开(公告)日：2013-06-04

申请号：US12836954

申请日：2010-07-15

Applicant: Richard Dryer ,  Chris E. Geswender

Inventor： Richard Dryer ,  Chris E. Geswender

IPC: F42B15/00

CPC classification number: F42B15/10 ,  F42B33/02 ,  Y10T29/49826

Abstract: A gun fired projectile includes a rocket motor housing including a pressure chamber and an exhaust nozzle. A plurality of propellant cells are positioned within the pressure chamber. The rocket motor propellant is mechanically supported during the severe gun fire event. This support may take several forms, each of which is discussed herein. The projectile further includes a support structure including one or more supports: wherein each of the one or more supports is engaged with the rocket motor housing. Each of the one or more supports is engaged with one propellant cell of the plurality of propellant cells, and each of the one or more supports suspends an individual propellant cell from the remainder of the plurality of propellant cells. All of these approaches provide the opportunity to tailor the performance of the rocket motor by combining a combination of propellant formulations and geometries to optimize the projectile performance.

Abstract translation: 枪弹射弹包括包括压力室和排气喷嘴的火箭发动机壳体。 多个推进剂电池被定位在压力室内。 在严重的枪炮事件期间，火箭发动机是机械支撑的。 该支持可以采取几种形式，其中每一种在此讨论。 弹丸还包括支撑结构，其包括一个或多个支撑件：其中所述一个或多个支撑件中的每一个与火箭发动机壳体接合。 所述一个或多个支撑体中的每一个与所述多个推进剂电池中的一个推进剂电池接合，并且所述一个或多个支撑体中的每一个支撑件从所述多个推进剂电池的其余部分中悬挂单独的推进剂电池。 所有这些方法提供了通过组合推进剂配方和几何形状来优化火箭发动机的性能来优化射弹性能的机会。

公开(公告)号：US20130014664A1

公开(公告)日：2013-01-17

申请号：US13549351

申请日：2012-07-13

Applicant: Tony Padgett

Inventor： Tony Padgett

IPC: F42B5/30 ,  F42B8/04

CPC classification number: F42B5/307 ,  F42B5/313 ,  F42B8/04 ,  F42B12/76 ,  F42B33/02

Abstract: A high strength polymer-based cartridge casing includes an upper component of polymer, a bullet of a standard weight, a lower component of polymer, and an insert. The upper component has a shoulder portion and an upper component inner wall has a first slope extending from the shoulder. The lower component has a lower component inner wall having a second slope. The upper and lower component inner walls form a propellant chamber; and the first and second slopes reduce a volume of the propellant chamber. The reduced volume of the propellant chamber permits only enough propellant to propel a bullet engaged in the cartridge casing at subsonic speeds.

Abstract translation: 高强度聚合物型套筒包括聚合物的上部组分，标准重量的子弹，聚合物的下部组分和插入物。 上部部件具有肩部，上部部件内壁具有从肩部延伸的第一斜面。 下部部件具有具有第二倾斜度的较低部件内壁。 上部和下部部件内壁形成推进剂室; 并且第一和第二斜面减小了推进剂室的体积。 推进剂室的体积减小仅允许足够的推进剂以亚音速推动接合在筒壳体中的子弹。

公开(公告)号：US20120111219A1

公开(公告)日：2012-05-10

申请号：US13292843

申请日：2011-11-09

Applicant: Lonnie Burrow

Inventor： Lonnie Burrow

IPC: F42B5/307 ,  B21D51/54 ,  F42B5/30

CPC classification number: F42B33/00 ,  B22F3/004 ,  B22F3/225 ,  B22F5/06 ,  B22F2998/10 ,  C04B35/64 ,  C22C14/00 ,  C22C33/0257 ,  C22C33/0285 ,  C22C38/02 ,  C22C38/04 ,  C22C38/18 ,  C22C38/42 ,  C22C38/44 ,  C22C38/48 ,  C22C38/58 ,  F42B5/02 ,  F42B5/025 ,  F42B5/30 ,  F42B5/307 ,  F42B5/313 ,  F42B33/001 ,  F42B33/02 ,  F42B33/04 ,  F42C19/0807 ,  F42C19/0823 ,  F42C19/083 ,  B22F1/0077 ,  B22F9/04 ,  B22F3/1021 ,  B22F3/1025

Abstract: One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole.

Abstract translation: 本发明的一个实施方案提供了一种聚合物弹药筒及其制备和使用方法。 盒包括连接到基本上圆柱形的聚合物中间体的大致圆柱形的插入物。 基本上圆柱形的插入件包括与底表面相对的顶表面和从底表面延伸的基本上圆柱形的联接元件，在顶表面中朝向底表面延伸的底漆凹槽，位于底漆凹槽中的底漆闪光孔，以延伸 通过底表面和围绕顶表面的外边缘周向延伸的凸缘。 基本上圆柱形的聚合物中间体包括基本上圆柱形的聚合物弹头端和通过粉末室连接的基本上圆柱形的聚合物连接端，其中基本上圆柱形的聚合物连接端在基本上圆柱形的联接元件上延伸并且覆盖底漆闪光灯的圆周表面 孔。

公开(公告)号：US20120012021A1

公开(公告)日：2012-01-19

申请号：US12836954

申请日：2010-07-15

Applicant: Richard Dryer ,  Chris E. Geswender

Inventor： Richard Dryer ,  Chris E. Geswender

IPC: F42B15/00 ,  F42B33/02

CPC classification number: F42B15/10 ,  F42B33/02 ,  Y10T29/49826

Abstract: A gun fired projectile includes a rocket motor housing including a pressure chamber and an exhaust nozzle. A plurality of propellant cells are positioned within the pressure chamber. The rocket motor propellant is mechanically supported during the severe gun fire event. This support may take several forms, each of which is discussed herein. The projectile further includes a support structure including one or more supports: wherein each of the one or more supports is engaged with the rocket motor housing. Each of the one or more supports is engaged with one propellant cell of the plurality of propellant cells, and each of the one or more supports suspends an individual propellant cell from the remainder of the plurality of propellant cells. All of these approaches provide the opportunity to tailor the performance of the rocket motor by combining a combination of propellant formulations and geometries to optimize the projectile performance.

Abstract translation: 枪弹射弹包括包括压力室和排气喷嘴的火箭发动机壳体。 多个推进剂电池被定位在压力室内。 在严重的枪炮事件期间，火箭发动机是机械支撑的。 该支持可以采取几种形式，其中每一种在此讨论。 弹丸还包括支撑结构，其包括一个或多个支撑件：其中所述一个或多个支撑件中的每一个与火箭发动机壳体接合。 所述一个或多个支撑体中的每一个与所述多个推进剂电池中的一个推进剂电池接合，并且所述一个或多个支撑体中的每一个支撑件从所述多个推进剂电池的其余部分中悬挂单个推进剂电池。 所有这些方法提供了通过组合推进剂配方和几何形状来优化火箭发动机的性能来优化射弹性能的机会。

公开(公告)号：US20100005996A1

公开(公告)日：2010-01-14

申请号：US12375122

申请日：2007-07-06

Applicant: Michael Schwenzer ,  Ole Dau

Inventor： Michael Schwenzer ,  Ole Dau

IPC: F42B12/20

CPC classification number: F42B12/20 ,  F42B33/02

Abstract: In order to prevent slipping of the liner on an explosive charge in a missile, the invention provides that at least one flaring or cam is fixed in the liner which, when deformed inwards, can hook itself on the explosive charge.

Abstract translation: 为了防止在导弹中的爆炸装料上的衬套滑动，本发明提供了至少一个扩口或凸轮固定在衬套中，当向内变形时，可将其自身钩在炸药上。

公开(公告)号：US20090013859A1

公开(公告)日：2009-01-15

申请号：US12280489

申请日：2007-02-23

Applicant: Celestino Goncalves Missa de Almeida

Inventor： Celestino Goncalves Missa de Almeida

IPC: F42B33/10 ,  F42B33/02

CPC classification number: F42B33/001 ,  F42B33/00 ,  F42B33/004 ,  F42B33/02

Abstract: The present invention refers to equipment, for the recharging firearm cartridges, having four modules that can operate jointly or separately. The equipment includes a calibrating press, that calibrates and removes a deflagrated fuse of the case through the movement of the piston tool ports and a washing turbine having a rotating nucleus that moves angularly between 90 and −90 degrees to facilitate loading, washing and discharging of the cases. The equipment also includes a fuse press for fuse assembly in the case, with automatic rejection of the defective cases through pneumatic auxiliary cylinders of high sensitivity. The press includes a case feeder system; a rotating disk; and a reservoir feeder of fuses. The press also includes a dosage press for the assembly and packing of the cartridges, with movements synchronized vertically, circular and lineal, with main cylinder and commanded by panel provided with commands for control of the gunpowder dosage.

Abstract translation: 本发明涉及用于再充电火器盒的设备，其具有可以共同或单独操作的四个模块。 该设备包括校准压力机，其通过活塞工具端口的移动来校准和去除壳体的爆燃保险丝，以及具有旋转核的洗涤涡轮机，其在90度和-90度之间成角度地移动，以便于加载，洗涤和排放 案件。 该设备还包括一个用于保险丝组件的保险丝盒，通过高灵敏度的气动辅助气缸自动排除故障情况。 印刷机包括一个送料机系统; 旋转盘 和保险丝的储存器进料器。 印刷机还包括用于组装和包装墨盒的剂量压力机，具有垂直，圆形和直线同步的运动，主缸和由面板命令提供了用于控制火药剂量的命令。

公开(公告)号：US6049957A

公开(公告)日：2000-04-18

申请号：US627586

申请日：1996-04-04

Applicant: Peter Ettmuller

Inventor： Peter Ettmuller

IPC: F42B12/62 ,  B65B19/34 ,  F42B12/58 ,  F42B33/02 ,  B65B35/30

CPC classification number: F42B12/58 ,  B65B19/34 ,  F42B33/02

Abstract: A method and apparatus for filling a shell body with sub-projectiles in a predefined geometric arrangement and in a very short time without creating shifting errors is provided. Prior to filling the shell body, the sub-projectiles may be combined into layers which are as thick as the length of the sub-projectiles and which extend in planes transverse to a longitudinal axis of the shell body. The sub-projectiles take up a position in the layer which corresponds to their geometric arrangement in a hollow chamber of the shell body. During the combination, the outer periphery of the layers may be shaped so that, following insertion of the layer into the hollow chamber, the sub-projectiles may be held there and fixed against relative rotation while maintaining the previously formed geometric arrangement. In accordance with a preferred embodiment, the outer periphery of the layers may assume a hexagonal shape where the axes of the cylindrical sub-projectiles are aligned with the longitudinal axis of the shell body.

Abstract translation: 提供一种用于以预定的几何布置和非常短的时间填充具有子弹体的壳体的方法和装置，而不产生移位误差。 在填充壳体之前，副抛射体可以组合成与子弹体的长度一样厚的层，并且在与壳体的纵向轴线相垂直的平面中延伸。 副投射体在层中占据与壳体的中空室中的几何布置相对应的位置。 在组合期间，层的外周可以被成形为使得在将层插入中空室之后，子弹体可以保持在那里并相对于相对旋转固定，同时保持先前形成的几何布置。 根据优选实施例，层的外周可以呈六边形形状，其中圆柱形子弹体的轴线与壳体的纵向轴线对齐。

公开(公告)号：US4856408A

公开(公告)日：1989-08-15

申请号：US228354

申请日：1988-08-04

Applicant: Walter R. Hendrickson

Inventor： Walter R. Hendrickson

IPC: F42B33/02

CPC classification number: F42B33/02

Abstract: The present invention provides a modification or replacement for shot and powder loading systems having wad jammer tubes with telescopic loading funnels wherein the wad jammer tube is swaged for insertion into smaller shotgun shells creating a shoulder on which shot or powder may jam. The improvement of the invention comprises matching liner tubes having scarfed upper extremities in combination with scarf necked funnels telescopically inserted within the wad jammer tube thereby eliminating all diametric restrictions to prevent shot and powder jamming.

Abstract translation: 本发明提供了一种用于具有伸缩装载漏斗的干扰管的喷射和粉末装载系统的改进或更换，其中，将干燥管挤压成插入较小的霰弹枪壳，从而产生可能堵塞喷射或粉末的肩部。 本发明的改进包括将具有围绕上端的衬套管与可伸缩地插入在干扰管中的围绕颈部漏斗组合，从而消除所有直径限制以防止喷射和粉末堵塞。