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51. 发明授权

US08393273B2 Bullets, including lead-free bullets, and associated methods 有权
标题翻译：子弹，包括无铅子弹和相关方法
公开(公告)号：US08393273B2
公开(公告)日：2013-03-12
申请号：US12687859
申请日：2010-01-14
申请人： Robert Weeks , Robert Nosler , Mike Lake
发明人： Robert Weeks , Robert Nosler , Mike Lake
IPC分类号： F42B12/74 , F42B30/02
CPC分类号： F42B12/74 , F42B12/78
摘要： Bullets, including lead-free bullets with frangible cores, are described herein. In some embodiments, a bullet includes a jacket having an inner surface defining a cavity having an open end and a closed end. The bullet also includes a lead-free core positioned within the cavity and extending from the closed end to a first intermediate portion of the cavity. The core includes a plurality of particles that are compacted within the cavity to form the core. The bullet also includes a seal positioned within the cavity and extending from the first intermediate portion to a second intermediate portion of the cavity. The seal abuts the inner surface of the jacket, thereby substantially sealing off the core within the cavity. The bullet may also include a polymeric tip having a forward portion projecting forward from the open end and a rearward portion extending rearward into the cavity.
摘要翻译：子弹，包括具有易碎核心的无铅子弹。在一些实施例中，子弹包括具有限定具有开口端和封闭端的空腔的内表面的护套。子弹还包括位于空腔内的无铅芯，并从封闭端延伸到空腔的第一中间部分。芯包括多个在腔内压实以形成芯的颗粒。子弹还包括位于空腔内并从腔的第一中间部分延伸到第二中间部分的密封件。密封件邻接护套的内表面，从而基本上密封空腔内的芯。子弹还可以包括聚合物末端，其具有从开口端向前突出的前部和向后延伸到空腔中的后部。

52. 发明申请

US20120180690A1 FULL METAL JACKET BULLETS WITH IMPROVED LETHALITY 审中-公开
标题翻译：完整的金属夹克BULLETS改进的LETHALITY
公开(公告)号：US20120180690A1
公开(公告)日：2012-07-19
申请号：US13081743
申请日：2011-04-07
申请人： Kyle A. Masinelli , Gerald T. Eberhart
发明人： Kyle A. Masinelli , Gerald T. Eberhart
IPC分类号： F42B30/02 , F42B10/00
CPC分类号： F42B12/74 , F42B12/78
摘要： An improved pistol bullet comprises a jacket having a generally cylindrical body portion and a tapering nose portion; a first material disposed in the tapering nose portion of the jacket, and a second material, having a higher density than the first material, disposed in the jacket behind the first material.
摘要翻译：改进的手枪子弹包括具有大致圆柱形主体部分和锥形鼻部部分的护套; 布置在护套的锥形鼻部中的第一材料和设置在第一材料后面的护套中的具有比第一材料更高的密度的第二材料。

53. 发明申请

US20120067245A1 BULLET 有权
标题翻译：子弹
公开(公告)号：US20120067245A1
公开(公告)日：2012-03-22
申请号：US13233444
申请日：2011-09-15
申请人： Kyle A. Masinelli
发明人： Kyle A. Masinelli
IPC分类号： F42B30/02 , F42B12/74
CPC分类号： F42B30/02 , F42B12/34 , F42B12/367 , F42B12/74 , F42B12/78
摘要： A bullet having a jacket, having a rear section, and a front section, having an open front end; a rear core disposed in the rear section of the jacket and bonded thereto; and a front core, separate from the rear core, disposed in the front section of the jacket, adjacent the open front end. The front section of the jacket can expand after impact with the target and release the front core to form an initial volume of disruption, while the rear core and at least the rear section of the jacket penetrate, past the initial volume of disruption.
摘要翻译：具有外套的子弹，具有后部，前部具有敞开的前端; 后芯，设置在所述护套的后部并与其接合; 以及与所述后芯分离的前芯，设置在所述护套的前部中，与所述敞开的前端相邻。护套的前部可以在与靶碰撞之后膨胀，并且释放前芯以形成初始体积的破坏，而后芯和至少护套的后部穿过初始的破裂体积。

54. 发明申请

US20110290142A1 Subsonic small-caliber ammunition and bullet used in same 审中-公开
标题翻译：亚音速的小口径弹药和子弹同样使用
公开(公告)号：US20110290142A1
公开(公告)日：2011-12-01
申请号：US13066780
申请日：2011-04-25
申请人： Chris Luchini , John Whitworth Engel
发明人： Chris Luchini , John Whitworth Engel
IPC分类号： F42B5/02 , F42B30/02 , F42B14/02
CPC分类号： F42B12/74 , F42B5/16 , F42B12/78 , F42B14/02 , F42B30/02
摘要： A bullet comprises a casing engaging segment, a rifling leade mating segment, and a tip segment. The rifling leade mating segment has a frusto-conical shape tapering from a first diameter at a first end portion thereof to a second diameter at a second end portion thereof. The rifling leade mating segment extends from a first end portion of the casing engaging segment. The tip segment extends from the second end portion of the rifling leade mating segment. The first diameter is greater than the second diameter.
摘要翻译：子弹包括壳体接合段，膛线配合段和尖端段。膛线配合节段具有从其第一端部处的第一直径到其第二端部处的第二直径逐渐变细的截头圆锥形状。膛线配合段从壳体接合段的第一端部延伸。尖端段从膛线配合段的第二端部延伸。第一直径大于第二直径。

55. 发明申请

US20110088537A1 JACKETED BOAT-TAIL BULLET 有权
标题翻译： JACKETED小船尾巴
公开(公告)号：US20110088537A1
公开(公告)日：2011-04-21
申请号：US11642050
申请日：2006-12-19
申请人： Gerald Todd Eberhart
发明人： Gerald Todd Eberhart
IPC分类号： F42B30/02
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。

56. 发明申请

US20100175576A1 BULLETS, INCLUDING LEAD-FREE BULLETS, AND ASSOCIATED METHODS 有权
标题翻译： BULLETS，包括无铅BULLETS和相关方法
公开(公告)号：US20100175576A1
公开(公告)日：2010-07-15
申请号：US12687859
申请日：2010-01-14
申请人： Robert Weeks , Robert Nosler , Mike Lake
发明人： Robert Weeks , Robert Nosler , Mike Lake
IPC分类号： F42B12/78 , F42B30/02 , F42B33/00 , F42B12/74
CPC分类号： F42B12/74 , F42B12/78
摘要： Bullets, including lead-free bullets with frangible cores, are described herein. In some embodiments, a bullet includes a jacket having an inner surface defining a cavity having an open end and a closed end. The bullet also includes a lead-free core positioned within the cavity and extending from the closed end to a first intermediate portion of the cavity. The core includes a plurality of particles that are compacted within the cavity to form the core. The bullet also includes a seal positioned within the cavity and extending from the first intermediate portion to a second intermediate portion of the cavity. The seal abuts the inner surface of the jacket, thereby substantially sealing off the core within the cavity. The bullet may also include a polymeric tip having a forward portion projecting forward from the open end and a rearward portion extending rearward into the cavity.
摘要翻译：子弹，包括具有易碎核心的无铅子弹。在一些实施例中，子弹包括具有限定具有开口端和封闭端的空腔的内表面的护套。子弹还包括位于空腔内的无铅芯，并从封闭端延伸到空腔的第一中间部分。芯包括多个在腔内压实以形成芯的颗粒。子弹还包括位于空腔内并从腔的第一中间部分延伸到第二中间部分的密封件。密封件邻接护套的内表面，从而基本上密封空腔内的芯。子弹还可以包括聚合物末端，其具有从开口端向前突出的前部和向后延伸到空腔中的后部。

57. 发明申请

US20080156222A1 JACKET BULLETS 失效
标题翻译：夹克BULLETS
公开(公告)号：US20080156222A1
公开(公告)日：2008-07-03
申请号：US11497369
申请日：2006-08-02
申请人： Farrel Orlanov
发明人： Farrel Orlanov
IPC分类号： F42B10/00
CPC分类号： F42B30/02 , F42B5/025 , F42B5/32 , F42B12/74 , F42B12/78
摘要： This invention relates to ammunition. More specifically, this invention is related to rimfire ammunition cartridges with heeled bullets, such as 0.22 long rifle ammunition cartridges. The invention extends to a heeled bullet for use in such ammunition.
摘要翻译：本发明涉及弹药。更具体地，本发明涉及具有高跟弹头的火焰弹药筒，例如0.22长的步枪弹药筒。本发明延伸到用于这种弹药的高跟子弹。

58. 发明授权

US07383775B1 Reactive munition in a three-dimensionally rigid state 失效
标题翻译：三维刚性状态下的反弹弹药
公开(公告)号：US07383775B1
公开(公告)日：2008-06-10
申请号：US11326670
申请日：2005-12-20
申请人： Willis Mock, Jr. , William H. Holt
发明人： Willis Mock, Jr. , William H. Holt
IPC分类号： F42B12/46
CPC分类号： F42B12/745 , C06B27/00 , C06B45/00 , F42B12/367 , F42B12/46 , F42B12/74 , F42B12/76 , F42B12/78
摘要： A reactive munition uses a housing made from a housing in a state that is three-dimensionally rigid. The housing can be made of metal, such as aluminum. A reactive filler, such as powdered polytetrafluoroethylene (PTFE), fills the one or more cavities in the aluminum housing. A jacket encases the housing filled with the reactive filler.
摘要翻译：一个有弹性的弹药使用一个三维刚性的外壳制成的外壳。外壳可以由金属制成，如铝。诸如粉末聚四氟乙烯（PTFE）的反应性填料填充铝外壳中的一个或多个空腔。护套装满填充有反应填料的外壳。

59. 发明授权

US07311046B2 Bullet for infantry ammunition 有权
标题翻译：子弹用于步兵弹药
公开(公告)号：US07311046B2
公开(公告)日：2007-12-25
申请号：US10475140
申请日：2002-04-17
申请人： Heinz Riess , Erich Muskat , Erich Zeiher
发明人： Heinz Riess , Erich Muskat , Erich Zeiher
IPC分类号： F42B12/06
CPC分类号： F42B12/78
摘要： The invention relates to a bullet for infantry ammunition comprising a bullet core (1), a bullet tip (13), and a metal case (2). The aim of the invention is to create a durable connection between the bullet core (1) and the metal case (2). To this end, the metal case (2) is a shell, which is open at the front and which is pulled onto the bullet core (1) from the rear. The bullet tip (13) projects away from the metal case (2), and a constriction (4) is provided on the bullet core (1). The case end (5) that is open at the front projects into this constriction.
摘要翻译：本发明涉及一种用于步兵弹药的子弹，包括子弹芯（1），子弹头（13）和金属壳（2）。本发明的目的是在子弹芯（1）和金属外壳（2）之间形成耐用的连接。为此，金属壳体（2）是壳体，其在前部开口并从后部被拉到子弹芯（1）上。子弹头（13）远离金属壳体（2）突出，并且在子弹芯（1）上设有收缩部（4）。在前面开放的案件结束（5）投射到这个狭窄部分。

60. 发明申请

US20070163459A1 Jacketed one piece core ammunition 有权
标题翻译：夹套一件核心弹药
公开(公告)号：US20070163459A1
公开(公告)日：2007-07-19
申请号：US10590461
申请日：2005-02-23
申请人： John MacDougall
发明人： John MacDougall
IPC分类号： F42B10/00
CPC分类号： F42B12/06 , F42B12/74 , F42B12/78
摘要： A jacketed projectile having one-piece steel core provides good performance regarding chamber pressure, barrel wear and accuracy by separating the jacket from a central tapered portion of the core by providing an encircling air gap that facilitates engraving of the jacket during firing.
摘要翻译：具有一体式钢芯的护套弹丸通过提供一种环绕的空气间隙来提供外壳与中心锥形部分之间的分离，从而提高了室内压力，滚筒磨损和精度。

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