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    FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FIREARM CARTRIDGES CONTAINING THE SAME
    3.
    发明申请
    FRANGIBLE FIREARM PROJECTILES, METHODS FOR FORMING THE SAME, AND FIREARM CARTRIDGES CONTAINING THE SAME 审中-公开
    有限的火焰弹丸，形成它的方法以及包含相同火焰筒的火器筒

    公开(公告)号：WO2017213727A2

    公开(公告)日：2017-12-14

    申请号：PCT/US2017/023146

    申请日：2017-03-20

    Applicant: ENVIRON-METAL, INC.

    Inventor： MORSE, Joseph, Franklin ,  NAUMAN, Ralph ,  NICHOLS, Robert, Charles

    IPC: F42B12/36 ,  F42B33/00

    CPC classification number: F42B12/367 ,  B22F5/003 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0483 ,  C22C33/0278 ,  F42B5/02 ,  F42B7/04 ,  F42B7/08 ,  F42B7/10 ,  F42B12/74 ,  F42B30/02 ,  B22F3/1039 ,  B22F2201/03 ,  B22F2201/50 ,  B22F1/0003 ,  B22F1/007 ,  B22F1/0059 ,  B22F3/02 ,  B22F2003/023 ,  B22F2003/242 ,  B22F7/062

    Abstract: Frangible firearm projectiles, firearm cartridges containing the same, and methods for forming the same. The firearm projectiles are formed from a compacted mixture of metal powders that includes zinc and iron powders and which may include an anti-sparking agent. The compacted mixture is heat treated for a time sufficient to form a plurality of discrete alloy domains within the compacted mixture. The frangible firearm projectile may be formed by a mechanism that includes vapor-phase diffusion bonding and oxidation of the metal powders and that does not include forming a liquid phase of any of the metal powders or utilizing a polymeric binder. A majority component of the frangible firearm projectile may be iron. One or more of zinc, bismuth, tin, copper, nickel, tungsten, boron, and/or alloys thereof may form a minority component of the frangible firearm projectile. The anti-sparking agent may include a borate, such as boric acid.

    Abstract translation: 易碎火器射弹，包含其的枪械弹药筒及其形成方法。 火器射弹由金属粉末的压实混合物形成，所述金属粉末包含锌粉和铁粉并且可包含防火花剂。 将压实的混合物热处理足够的时间以在压制的混合物内形成多个离散的合金区域。 易碎的火器射弹可以由包括金属粉末的气相扩散结合和氧化的机构形成，并且不包括形成任何金属粉末的液相或利用聚合物粘结剂。 易碎火器射弹的大部分组分可能是铁。 锌，铋，锡，铜，镍，钨，硼和/或其合金中的一种或多种可以形成易碎火器射弹的少数组分。 防火花剂可以包括硼酸盐，如硼酸。

    METHOD OF CREATING A FRAGMENTATION PATTERN ON A WARHEAD
    4.
    发明申请
    METHOD OF CREATING A FRAGMENTATION PATTERN ON A WARHEAD 审中-公开
    在WARHEAD上创建分段模式的方法

    公开(公告)号：WO2017168146A1

    公开(公告)日：2017-10-05

    申请号：PCT/GB2017/050878

    申请日：2017-03-29

    Applicant: U.S. GOVERNMENT AS REPRESENTED BY THE SECRETARY OF THE ARMY ,  LUCAS, Brian

    Inventor： MANZ, Paul C. ,  MAGNOTTI, Phillip J. ,  NGUYEN, Ductri H.

    IPC: F42B12/24 ,  F42B12/32 ,  F42B33/00

    Abstract: A method of creating a fragmentation pattern on a warhead comprising ablating material from the interior surface of the warhead according to a pre-defined fragmentation pattern. The pre-defined fragmentation pattern may be effected electronically or with a mask. The ablation may be effected by applying an etchant to the warhead interior surface material.

    Abstract translation: 一种在弹头上创建碎裂图案的方法，包括根据预定义的碎裂图案从弹头的内表面烧蚀材料。 预定义的破碎模式可以通过电子方式或使用掩模来实现。 消融可以通过对弹头内表面材料施加蚀刻剂来实现。

    LIGHTWEIGHT POLYMER AMMUNITION CARTRIDGE CASINGS
    6.
    发明申请
    LIGHTWEIGHT POLYMER AMMUNITION CARTRIDGE CASINGS 审中-公开
    轻质聚合物弹性盒

    公开(公告)号：WO2016003817A1

    公开(公告)日：2016-01-07

    申请号：PCT/US2015/038061

    申请日：2015-06-26

    Applicant: TRUE VELOCITY, INC.

    Inventor： BURROW, Lonnie

    IPC: F42B5/26 ,  F42B5/30 ,  F42B33/00

    CPC classification number: F42B5/30 ,  B22F3/004 ,  B22F3/10 ,  B22F3/225 ,  B22F5/00 ,  B22F5/06 ,  B22F2998/10 ,  C04B35/64 ,  C22C1/0458 ,  C22C14/00 ,  C22C33/0257 ,  C22C33/0285 ,  C22C38/02 ,  C22C38/04 ,  C22C38/18 ,  C22C38/42 ,  C22C38/44 ,  C22C38/48 ,  C22C38/58 ,  F42B5/02 ,  F42B5/025 ,  F42B5/307 ,  F42B33/00 ,  F42B33/001 ,  F42B33/02 ,  F42C19/0807 ,  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。

    FOAM EXPLOSIVE CONTAINERS
    7.
    发明申请
    FOAM EXPLOSIVE CONTAINERS 审中-公开
    泡沫爆炸容器

    公开(公告)号：WO2013002867A3

    公开(公告)日：2013-04-25

    申请号：PCT/US2012032585

    申请日：2012-04-06

    Applicant: BENSON MARK

    Inventor： BENSON MARK

    IPC: F42B33/00 ,  F42B3/00 ,  F42B39/00

    CPC classification number: F42B3/26 ,  F42B3/00 ,  F42B3/02 ,  F42B3/28 ,  F42B39/002 ,  F42B39/14

    Abstract: A lightweight explosive containment device that is used to transport blasting caps, explosive precursors, or homemade explosives. Open cellular foam material within the container diffuses explosive gases and absorbs kinetic energy. An internal clapper tube distributes forces to the ligaments of the cellular foam material and an external support tube contains the explosive fragmentation and blast overpressure. A system of containers with storage capabilities that enable the transportation of a number of lightweight explosive containment devices is presented. An alternate configuration of the present invention utilizes the open cellular foam material to create a directional disruption device. Such a tool prevents explosive gases and fragmentation from causing unnecessary collateral damage to the surroundings or supporting robot.

    Abstract translation: 用于运输爆破帽，爆炸前体或自制爆炸物的轻型爆炸物容器装置。 容器内的开孔泡沫材料扩散爆炸性气体并吸收动能。 内部拍压管将力分配到细胞泡沫材料的韧带，并且外部支撑管包含爆炸性破碎和鼓风超压。 提出了具有存储能力的容器系统，其能够运输许多轻质的爆炸性容器装置。 本发明的替代配置利用开孔多孔泡沫材料来产生方向破坏装置。 这种工具可防止爆炸性气体和碎片对周围环境或支撑机器人造成不必要的附带损坏。

    EXPLOSIVE DISRUPTION CONTAINER
    8.
    发明申请
    EXPLOSIVE DISRUPTION CONTAINER 审中-公开
    爆炸性破坏容器

    公开(公告)号：WO2013044171A1

    公开(公告)日：2013-03-28

    申请号：PCT/US2012/056755

    申请日：2012-09-21

    Applicant: BENSON, Mark

    Inventor： BENSON, Mark

    IPC: F42B33/00 ,  F42B33/06

    CPC classification number: F42D5/04 ,  F42B1/02 ,  F42B3/02 ,  F42B33/06

    Abstract: The current invention concerns an apparatus that is an explosive disruption device and a method for its use. The apparatus includes an internal container which holds an explosive charge, an external container which holds the internal container and a screw lid which holds the internal container in place within the external container.

    Abstract translation: 本发明涉及一种爆炸破坏装置及其使用方法的装置。 该装置包括容纳炸药的内部容器，保持内部容器的外部容器和将内部容器保持在外部容器内就位的螺钉盖。

    SPRING CLIP RETENTION SYSTEMS SUITABLE FOR USAGE WITHIN VEHICLES AND GUIDED MUNITIONS
    9.
    发明申请
    SPRING CLIP RETENTION SYSTEMS SUITABLE FOR USAGE WITHIN VEHICLES AND GUIDED MUNITIONS 审中-公开
    适用于车辆和引导系统的弹簧夹保持系统

    公开(公告)号：WO2013009368A1

    公开(公告)日：2013-01-17

    申请号：PCT/US2012/029102

    申请日：2012-03-14

    Applicant: RAYTHEON COMPANY ,  HERNANDEZ, Christopher L. ,  EGBERT, Ryan A.

    Inventor： HERNANDEZ, Christopher L. ,  EGBERT, Ryan A.

    IPC: F42B33/00 ,  F42B15/00 ,  F16L3/13 ,  F16B2/24

    CPC classification number: F42B33/001 ,  F16B2/245 ,  F16B9/023 ,  F16L3/13 ,  F16L3/24 ,  F42B15/00

    Abstract: Spring clip retention system including a captive feature (42) and a spring clip (24). The captive feature (42) includes opposing ledges (48) and a channel (46) formed beneath and partially enclosed by the opposing ledges (48). The spring clip (24) includes opposing retainer arms (30) and a base portion (28), which extends between the opposing retainer arms (30) and which is received within the channel (46). The spring clip (24) deflects outward when the component is inserted between the opposing retainer arms (30). The base portion (28) abuts the undersides of the opposing ledges (48) when the spring clip (24) is deflected outward by insertion of the component to prevent disengagement of the base portion (28) from the captive feature (42) in a direction substantially normal to the longitudinal axis of the channel (46).

    Abstract translation: 弹簧夹保持系统包括捕获特征（42）和弹簧夹（24）。 捕获特征（42）包括相对的凸缘（48）和形成在相对的凸缘（48）下方并部分地被相对的凸缘（48）包围的通道（46）。 弹簧夹（24）包括相对的保持臂（30）和在相对的保持臂（30）之间延伸并且被容纳在通道（46）内的基部）。 当部件插入相对的保持器臂（30）之间时，弹簧夹（24）向外偏转。 当弹簧夹（24）通过插入部件向外偏转时，基部（28）抵靠相对的凸缘（48）的下侧，以防止基部（28）与捕获特征（42）在一个 方向基本上垂直于通道（46）的纵向轴线。

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