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1. 发明申请

US20050183616A1 Bullet with spherical nose portion 有权
标题翻译：具有球形鼻部的子弹
公开(公告)号：US20050183616A1
公开(公告)日：2005-08-25
申请号：US10871093
申请日：2004-06-18
申请人： Gerald Eberhart , Richard Hayes
发明人： Gerald Eberhart , Richard Hayes
IPC分类号： F42B20060101 , F42B12/34 , F42B12/74 , F42B10/00
CPC分类号： F42B12/74 , F42B12/34
摘要： A bullet includes a frontward facing aperture. Contained within the aperture is a relatively hard bullet frontal element that provides advantageous bullet impact performance. In one embodiment, the frontal element is a steel sphere that provides advantageous penetration and weight retention when the bullet impacts laminated glass., such as an automobile windshield.
摘要翻译：子弹包括向前的朝向孔。包含在孔内是相对较硬的子弹前部元件，其提供有利的子弹冲击性能。在一个实施例中，前部元件是钢球，当子弹撞击夹层玻璃时，例如汽车挡风玻璃，其提供有利的穿透和重量保持。

2. 发明申请

US20050066845A1 Bullet with spherical nose portion 有权
公开(公告)号：US20050066845A1
公开(公告)日：2005-03-31
申请号：US10872261
申请日：2004-06-18
申请人： Gerald Eberhart , Richard Hayes
发明人： Gerald Eberhart , Richard Hayes
IPC分类号： F42B20060101 , F42B12/34 , F42B12/74 , F42B10/00
CPC分类号： F42B12/74 , F42B12/34
摘要： A bullet includes a frontward facing aperture. Contained within the aperture is a relatively hard bullet frontal element that provides advantageous bullet impact performance. In one embodiment, the frontal element is a steel sphere that provides advantageous penetration and weight retention when the bullet impacts laminated glass, such as an automobile windshield.

3. 发明申请

US20050066844A1 Bullet with spherical nose portion 有权
公开(公告)号：US20050066844A1
公开(公告)日：2005-03-31
申请号：US10872221
申请日：2004-06-18
申请人： Gerald Eberhart , Richard Hayes
发明人： Gerald Eberhart , Richard Hayes
IPC分类号： F42B20060101 , F42B12/34 , F42B12/74 , F42B10/00
CPC分类号： F42B12/74 , F42B12/34
摘要： A bullet includes a frontward facing aperture. Contained within the aperture is a relatively hard bullet frontal element that provides advantageous bullet impact performance. In one embodiment, the frontal element is a steel sphere that provides advantageous penetration and weight retention when the bullet impacts laminated glass., such as an automobile windshield.

4. 发明申请

US20050188880A1 Sabot for a bullet 有权
标题翻译：萨博特子弹
公开(公告)号：US20050188880A1
公开(公告)日：2005-09-01
申请号：US10928073
申请日：2004-08-26
申请人： Stephen Meyer , Robert Gardner , Gerald Eberhart
发明人： Stephen Meyer , Robert Gardner , Gerald Eberhart
IPC分类号： F42B14/06 , F42B10/00
CPC分类号： F42B14/064 , F42B7/10
摘要： A plastic, cup-shaped, multi-petal sabot housing a sub-caliber projectile for use such as in shotgun cartridges. The sabot engages the rifling of the shotgun barrel and transfers the spin to the projectile. A reinforcement disk is advantageously at least partially embedded in a sabot base and has a central aperture and a plurality of additional apertures. Sabot base material extends through the additional apertures. Advantageously, in its relaxed condition, each sabot petal includes a protrusion from its inboard surface for engaging a projectile ogive. The protrusion and its contact area with the projectile are fractions of the local petal width.
摘要翻译：一个塑料，杯形，多花瓣的壳体，容纳一个使用的子弹射弹，如霰弹枪。霰弹枪与霰弹枪枪的膛线接合，将旋转转移到射弹。加强盘有利地至少部分地嵌入砧座中并具有中心孔和多个附加孔。萨博特基材延伸穿过附加孔。有利地，在其松弛的状态下，每个砧座花瓣包括从其内侧表面用于接合抛射体的突起。突起及其与弹丸的接触面积是局部花瓣宽度的分数。

5. 发明申请

US20070272113A1 SABOT AND SHOTSHELL COMBINATION 有权
标题翻译： SABOT和SHOTSHELL组合
公开(公告)号：US20070272113A1
公开(公告)日：2007-11-29
申请号：US11369902
申请日：2006-03-07
申请人： Stephen Meyer , Robert Gardner , Gerald Eberhart
发明人： Stephen Meyer , Robert Gardner , Gerald Eberhart
IPC分类号： F42B14/06
CPC分类号： F42B14/064 , F42B7/10
摘要： A sabot and shotshell combination includes a bullet, a shotshell hull, propellant, a shotshell primer, wadding, and a sabot comprising a molded member having a base portion and a plurality of petal portions each extending from a proximal base root to a distal tip, the base and petals defining a volume for accommodating a bullet. A reinforcement is at least partially embedded in the base, the reinforcement being more rigid than the molded member and having a plurality of apertures with the base portion extending through at least one of the apertures to retain the reinforcement within the molded member upon firing.
摘要翻译：破坏组合包括子弹，射击壳，推进剂，射击底漆，填塞物和包括具有基部和多个花瓣部分的模制构件的鞋底，每个花瓣部分从近侧基部根部延伸到远侧末端，基座和花瓣限定用于容纳子弹的体积。加强件至少部分地嵌入在基部中，加强件比模制构件更刚性，并且具有多个孔，其中基部延伸穿过至少一个孔，以在加热时将加强件保持在模制构件内。

6. 发明申请

US20070000404A1 JACKETED BOAT-TAIL BULLET 有权
标题翻译： JACKETED小船尾巴
公开(公告)号：US20070000404A1
公开(公告)日：2007-01-04
申请号：US10832082
申请日：2004-04-26
申请人： Gerald Eberhart
发明人： Gerald Eberhart
IPC分类号： F42B30/02 , F42B10/00
CPC分类号： F42B12/78 , F42B12/74
摘要： A bullet includes at least a mid core and a rear core in tandem alignment. The hardness of the mid core is greater than the hardness of the rear core. A jacket envelops both the mid core and the rear core. The jacket has a generally cylindrical sidewall, which is in contact with the mid core, and a boat-tail, which is in contact with the rear core. The rear core is substantially contained within the boat-tail. The mid core and the rear core may be substantially lead-free. In one embodiment, the bullet includes a front core in tandem alignment with the rear core and in contact with a nose portion of the jacket. In another embodiment, the mid core extends from the nose portion of the bullet to the boat-tail.
摘要翻译：子弹包括串联对齐的至少中芯和后芯。中芯的硬度大于后芯的硬度。夹克包围中芯和后芯。护套具有与中间芯部接触的大致圆柱形的侧壁，以及与后部芯部接触的舟形尾部。后芯基本上包含在船尾。中芯和后芯可以是基本无铅的。在一个实施例中，子弹包括与后芯串联对准并与护套的鼻部接触的前芯。在另一个实施例中，中芯从子弹的鼻部延伸到舟尾。

7. 发明申请

US20070131131A1 Upset jacketed bullets 有权
标题翻译：不舒服的夹克子弹
公开(公告)号：US20070131131A1
公开(公告)日：2007-06-14
申请号：US11512486
申请日：2006-08-30
申请人： Michael Stock , Gerald Eberhart
发明人： Michael Stock , Gerald Eberhart
IPC分类号： F42B30/02
CPC分类号： F42B12/34
摘要： A projectile according to exemplary embodiments generally includes a jacket with nose, middle, and heel portions. The nose portion includes a forward cavity. The heel portion includes a rearward cavity having sidewalls. A dense core is within the rearward cavity and bonded to the sidewalls. Upon upset of the projectile, the portion of the jacket forming the forward cavity peels generally back toward the heel portion thereby forming petals, and the sidewalls and the dense core axially compress and radially expand to define a bulge portion, with the jacket material substantially covering the dense core material thereby inhibiting exposure of the dense core material to the upset media.
摘要翻译：根据示例性实施例的抛射体通常包括具有鼻部，中部和跟部部分的护套。鼻部包括前腔。鞋跟部分包括具有侧壁的后腔。致密的芯在后腔中并且结合到侧壁。在弹丸不舒服的情况下，形成前腔的护套的部分大致背向后跟部分，从而形成花瓣，并且侧壁和致密芯轴向压缩并径向扩张以限定凸起部分，护套材料基本覆盖致密的芯材料由此抑制致密核心材料暴露于镦粗介质。

8. 发明申请

US20060124022A1 Firearm projectile with bonded rear core 审中-公开
标题翻译：枪支射弹与粘结后核心
公开(公告)号：US20060124022A1
公开(公告)日：2006-06-15
申请号：US11011318
申请日：2004-12-13
申请人： Gerald Eberhart , Michael Stock
发明人： Gerald Eberhart , Michael Stock
IPC分类号： F42B10/00
CPC分类号： F42B12/34
摘要： The present invention is a controlled expansion projectile (20) having a bonded rear core and includes a metal jacket (22), a dense core (24), and a tip (26). Metal jacket (22) includes a nose portion (28), a middle portion (30), and a heel portion (32). Nose portion (28) includes a front cavity (34) and heel portion (32) includes a rear cavity (36) defined by sidewalls (40), an open end (42), and heel (44). Dense core (24) is typically formed from lead but may be formed from lead compounds or other heavy metals. Dense core (24) may be enclosed in rear cavity (36) using a closure disc (48) joined with heel (44) to seal open end (42). Dense core (24) is joined with sidewalls (40) thereby forming a bond (52). Bond (52) may be a metallurgical bond (54), a mechanical bond (56), or an adhesive bond (58). Tip (26) is at least partially inserted in front cavity (34). Sidewalls (40) of rear cavity (36) are softened during either a metallurgical bonding process or other processes.
摘要翻译：本发明是一种受控的膨胀弹体（20），其具有粘合的后芯，并且包括金属护套（22），致密的芯（24）和尖端（26）。金属护套（22）包括鼻部（28），中间部分（30）和脚后跟部分（32）。鼻部（28）包括前腔（34），并且鞋跟部分（32）包括由侧壁（40），开口端（42）和鞋跟（44）限定的后腔（36）。密芯（24）通常由铅形成，但可以由铅化合物或其它重金属形成。密封芯（24）可以使用与跟部（44）连接以封闭开口端（42）的封闭盘（48）封闭在后腔（36）中。密集芯（24）与侧壁（40）连接，从而形成结合（52）。键（52）可以是冶金结合（54），机械结合（56）或粘合剂键（58）。尖端（26）至少部分地插入前腔（34）中。后腔（36）的侧壁（40）在冶金接合过程或其它过程期间软化。

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