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公开(公告)号：US10072914B2
公开(公告)日：2018-09-11
申请号：US15412260
申请日：2017-01-23
申请人： G2 Research Inc.
CPC分类号： F42B12/74 , F42B12/34 , F42B12/367
摘要： Embodiments of a projectile are disclosed herein. According to various embodiments, a projectile includes a substantially solid core of a material, and two or more petals attached to the core. The two or more petals can be formed from the same material used to form the core and can include a trocar tip. A cavity can be bound by the core and inner surfaces of the plurality of petals.
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2.发明申请公开(公告)号：US20170261294A1
公开(公告)日：2017-09-14
申请号：US15117140
申请日：2015-02-10
申请人： RUAG AMMOTEC GMBH
发明人： Heinz RIESS
摘要： The invention relates to fragmenting projectiles. In order that all projectiles of a*waffe*Bug projectile type have the same point of impact, i.e., the same projectile weight, the same center of gravity and the same geometry, and that the marksman can set the fragmentation behavior solely by selecting the projectile, fragmenting projectiles having defined fragmentation in steps for the same point of impact, designed as two projectile types, namely as partially fragmenting projectiles or as jacketed projectiles, are proposed, wherein all fragmenting projectiles of a projectile type have the same projectile weight, the same center of gravity, and the same geometry, a fragmentable core is arranged in the front nose region for both projectile types, all fragmentable cores of a projectile type have the same density and differ from each other in the weight of the fragmentable core depending on the fragmentation, and all projectiles of a projectile type having the same weight of the fragmentable core have an identical marking that can be seen or felt from the outside.
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3.发明申请公开(公告)号：US20170248396A1
公开(公告)日：2017-08-31
申请号：US15117125
申请日：2015-02-10
申请人： RUAG AMMOTEC GMBH
发明人： Heinz RIESS
CPC分类号： F42B12/34 , F42B12/06 , F42B12/367 , F42B12/74
摘要： The invention relates to a Pb-free deforming/partially fragmenting projectile with a projectile body. In order to improve the killing effect of the projectile, the projectile has a fragmenting core according to the invention. The projectile body is equipped with a bore which is arranged on the longitudinal axis, extends from the tip of the projectile body, and extends into the interior, and the projectile body tip, which faces away from the projectile base has a bevel which extends from the outer circumference of the projectile body to the bore and runs at an acute angle to the longitudinal axis. The fragmenting core has a cylindrical part and a head part. The cylindrical part is arranged in the bore, and the head part protrudes out of the bore and has a support surface which is adapted to the bevel in the projectile body and together with the support surface rests on the bevel of the projectile body. The head part has a rounded tip which forms the tip of the projectile.
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公开(公告)号：US20170205214A1
公开(公告)日：2017-07-20
申请号：US14732691
申请日：2015-06-06
申请人： Carlton Parrish
发明人： Carlton Parrish
CPC分类号： F42B12/64 , F42B12/06 , F42B12/367 , F42B12/74 , F42B12/78 , F42B33/001
摘要： A projectile for acceleration and delivery to a target having a jacket having rear surface, a cylindrical side surface, and a tapered rupturable front surface with a cavity between the surfaces, a core disposed within the cavity, and a mantel packing the core within the cavity, wherein the core is comprised of a denser material than material comprising the jacket, the front surface ruptures upon impact to a target, and the core is ejected through the ruptured front surface to penetrate the target.
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公开(公告)号：US09551555B2
公开(公告)日：2017-01-24
申请号：US15133613
申请日：2016-04-20
申请人： G2 Research Inc.
CPC分类号： F42B12/74 , F42B12/34 , F42B12/367
摘要： Embodiments of a projectile are disclosed herein. According to various embodiments, a projectile includes a substantially solid core of a material, and two or more petals attached to the core. The two or more petals can be formed from the same material used to form the core and can include a trocar tip. A cavity can be bound by the core and inner surfaces of the plurality of petals.
摘要翻译： 本文公开了一种抛射体的实施例。 根据各种实施例，射弹包括基本上实心的材料芯，以及连接到芯的两个或更多瓣。 两个或更多个花瓣可以由用于形成芯的相同材料形成，并且可以包括套管针尖。 空腔可以由多个花瓣的芯和内表面结合。
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公开(公告)号：US20160223307A1
公开(公告)日：2016-08-04
申请号：US14093489
申请日：2013-12-01
CPC分类号： F42B30/02 , F42B12/34 , F42B12/367 , F42B12/74 , F42B33/001
摘要： Provided is a hybrid expanding hollow-point bullet with a very hard, brittle, frangible insert shaped and positioned to facilitate expansion of the hollow-point portion while also fragmenting into sharp pieces upon the bullet impacting a target. A kit is also provided for converting standard hollow-point ammunition, as well as methods of assembly and use.
摘要翻译： 提供了一种具有非常硬，脆性易碎的插入件的混合膨胀中空点子弹，其形状和定位以便于中空点部分的膨胀，同时在撞击目标的子弹上碎裂成锋利的碎片。 还提供了一个用于转换标准中空弹药以及组装和使用方法的工具包。
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公开(公告)号：US20140261046A1
公开(公告)日：2014-09-18
申请号：US13657207
申请日：2012-10-22
发明人： PJ Marx
IPC分类号： F42B12/02
CPC分类号： F42B14/02 , F42B12/02 , F42B12/367 , F42B12/78 , F42B14/00 , F42B30/02 , F42B33/001
摘要： A projectile includes a head, a tail, and an interface that interconnects the head and tail. Multiple sections of the interface are deformed by being compressed radially inwardly into respective annular recesses formed between the interface and the head and tail during manufacturing or by rifling when the projectile is fired. The amount of deformation is controlled by the depth of each of the annular recesses. In all embodiments, annular ridges formed in the head, the tail, or both, define the longitudinal extent of the annular recesses. The interface includes an annular obturation region and has a beveled open leading end to facilitate insertion of the head and tail into the interface.
摘要翻译： 射弹包括一个头部，一个尾巴，以及一个连接头部和尾部的接口。 界面的多个部分通过在制造期间径向向内压缩形成在界面和头部和尾部之间的相应的环形凹部或通过在射弹被射击时的步枪而变形。 变形量由每个环形凹部的深度控制。 在所有实施例中，形成在头部，尾部或两者中的环形脊限定了环形凹部的纵向范围。 该界面包括一个环形阻塞区域，并具有一个倾斜的开口前端，以便于将头部和尾部插入界面。
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公开(公告)号：US20120180686A1
公开(公告)日：2012-07-19
申请号：US13011704
申请日：2011-01-21
申请人： Kenneth R. Jones , Frank J. Dindl
发明人： Kenneth R. Jones , Frank J. Dindl
CPC分类号： F42B12/36 , F42B10/26 , F42B12/367 , F42B12/46 , F42B12/50
摘要： A frangible projectile, and weapon cartridge containing same, is provided, in which the frangible projectile is comprised of a hollow outer body composed of, for example, a plastic or polymeric material, configured to provide a payload material. Preferably, the hollow outer body has an interior surface having a divider formed or disposed therein, for controlling the movement of the payload material after firing. The hollow outer body of the frangible projectile, upon impact, rapidly fragments upon impact into relatively harmless pieces, and releases/mixes the payload material. However, the payload material may be chosen to provide sufficient mass, and accordingly sufficient kinetic energy, to provide desired target effects, such as powder metals. Alternatively, payload materials, such as reactive chemical components, marking agents, chemiluminescent compositions, incapacitants, multi component reactive compositions, etc., preferably contained within one or more payload containers, are provided.
摘要翻译： 提供了一种易碎的抛射体和含有其的武器盒，其中易碎的抛射体由例如塑料或聚合物材料构成的空心外壳构成，其构造成提供有效载荷材料。 优选地，中空外体具有内表面，其具有形成或设置在其中的分隔件，用于控制有效载荷材料在点火之后的移动。 易碎弹丸的中空外壳在碰撞时迅速碎裂成相对无害的碎片，并释放/混合有效载荷物料。 然而，可以选择有效载荷材料以提供足够的质量，并且因此提供足够的动能以提供期望的目标效果，例如粉末金属。 或者，提供了优选地包含在一个或多个有效载荷容器内的有效载荷材料，例如反应性化学组分，标记剂，化学发光组合物，失活能力，多组分反应性组合物等。
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公开(公告)号：US20100212535A1
公开(公告)日：2010-08-26
申请号：US12029136
申请日：2008-02-11
申请人： Harold F. Beal
发明人： Harold F. Beal
IPC分类号： F42B30/00
CPC分类号： F42B35/00 , F42B12/367 , F42B33/001
摘要： A frangible projectile useful in a round of gun ammunition wherein, upon striking a target, the projectile selectively disintegrates, leaving intact at least one portion or appurtenance of the projectile which is recoverable for purpose of identification of rifling markings thereon and/or other analysis.
摘要翻译： 一种用于一轮枪弹的易碎射弹，其中在击中目标时，射弹选择性地分解，将完整的至少一个部分或附属物放回射弹，以便识别其上的膛线标记和/或其他分析。
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公开(公告)号：US20100018427A1
公开(公告)日：2010-01-28
申请号：US12281594
申请日：2007-03-05
申请人： Alford Roland , Alford Sidney
发明人： Alford Roland , Alford Sidney
CPC分类号： F42B3/22 , F41H11/11 , F42B1/024 , F42B1/028 , F42B1/032 , F42B3/08 , F42B12/10 , F42B12/24 , F42B12/367
摘要： Container (10) is generally cylindrical except for a longitudinal concave groove (11) extending along its entire length. Upon explosion, the contour of this groove (11) results in a focussing effect on the wall material due to the oblique angle at which the expanding cylindrical detonation wave front impacts upon its inner wall. This produces the forging of a rough rod-like projectile (111) which, being coherent, maintains its velocity and consequently travels much further than the randomly shaped projectiles (101).
摘要翻译： 容器（10）通常是圆柱形的，除了沿其整个长度延伸的纵向凹槽（11）。 爆炸时，由于扩大的圆柱形爆震波正在其内壁上的倾斜角度，该槽（11）的轮廓导致对壁材料的聚焦效应。 这产生粗糙的棒状射弹（111）的锻造，其相干，保持其速度，并因此比随机成形的射弹（101）进一步行进。
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