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公开(公告)号：US08910411B1
公开(公告)日：2014-12-16
申请号：US14204573
申请日：2014-03-11
Inventor： S. Mill Calvert
CPC classification number: F42B30/04 , F41A21/30 , F41A21/325 , F42B8/18
Abstract: An auxiliary projectile for a firearm includes: an exhaust vessel to allow a bullet to pass through it yet capture muzzle blast, a barrel socket to slide onto the barrel of the firearm; and a ring magnet to attach to the end of the barrel. The exhaust vessel has opposed openings at each end to permit the unimpeded passage of the bullet discharged from a regular cartridge for a firearm. The opening nearest the muzzle is a muzzle-end opening and the opposite opening is an exit-end opening where the bullet exits. The barrel socket is attached to the exhaust vessel so as to surround the muzzle-end opening and project outward therefrom. The barrel socket is what slides over the muzzle end of the barrel of the firearm. The ring magnet fits within the barrel socket and is what attaches to the muzzle end of the firearm.
Abstract translation: 用于枪支的辅助弹药包括：排气船，允许子弹穿过它，然后捕捉枪口爆炸，枪管插座滑动到枪械的枪管上; 以及环形磁铁，以连接到枪管的端部。 排气管在每个端部具有相对的开口，以允许从用于枪支的常规筒排出的子弹无阻碍地通过。 最接近枪口的开口是枪口端口，相对的开口是子弹出口的出口端口。 枪管插座连接到排气管，以便围绕枪口端口并向外突出。 枪管插槽是在枪支枪口的枪口端滑动的。 环形磁铁安装在枪管座内，是枪支端口附近。
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公开(公告)号：US20120180685A1
公开(公告)日：2012-07-19
申请号：US13067271
申请日：2011-05-20
Applicant: Se-Hong O
Inventor： Se-Hong O
IPC: F42B12/48
Abstract: A forty millimeter caliber exercise bullet has improved for properly exploding on a target, and securely maintaining the unloaded status during ordinary time. The improved exercise bullet comprising that; a skirt (200), a striking pin (10), a safety device assembly (300) consisting a detent cover (310) with a central mounting groove (311) and a pair of mounting grooves (312), a detent (320) for retaining the striking pin (10) by engaging or disengaging into the circumferential groove (11) by springs (323), a detonator cap (330) forming a hollow pocket (331) to insert a detonator trigger (20), a washer (30), and a press-spring (332) for pressing a guiding cap (340), an explosion pipe (400), a smoke shell (500), and an ogive (600). When the bullet is fired, the rotation of bullet generates centrifugal force to slide the retainer outward for disengaging the circumferential groove, then the striking pin moves upward to impact the detonator trigger when it hit on the target.
Abstract translation: 四十毫米口径的运动子弹已经改善，以便在目标上正常爆炸，并在普通时间内安全地维持卸载状态。 改进的运动子弹包括： 裙部（200），冲击销（10），安全装置组件（300），包括具有中心安装槽（311）的制动盖（310）和一对安装槽（312），止动件（320） 用于通过弹簧（323）接合或分离到周向槽（11）中来保持冲击销（10），形成中空袋（331）的雷管盖（330）以插入雷管扳机（20），垫圈 30），以及用于按压引导帽（340）的压弹（332），爆炸管（400），烟壳（500）和防护件（600）。 当子弹发射时，子弹的旋转产生离心力，以将保持器向外滑动以使周向槽脱离，然后撞击销向上移动以在撞击靶时撞击雷管触发器。
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公开(公告)号：US06981449B2
公开(公告)日：2006-01-03
申请号：US10748918
申请日：2003-12-22
Applicant: James E. Sadeck
Inventor： James E. Sadeck
IPC: F42B10/00
Abstract: A projectile launch assembly includes a launch tube having distal and proximal ends and an inwardly extending dimple structure therebetween, the proximal end being configured to receive a firearm muzzle, a receiver disposed on the distal end of the launch tube and having connector structure at a distal end thereof for connection to a projectile, an energy absorbing plug disposed in the launch tube and having a proximal end portion adjacent the dimple and a body portion extending distally, and an energy transfer piston disposed in the launch tube and having a proximal end configured complementarily to the plug and having a distal end configured complementarily to a proximal end of the receiver. A bullet leaving the firearm muzzle is absorbed by the plug which is thereby moved with the piston distally in the tube, the piston engaging the receiver to propel the launch assembly and projectile from the firearm muzzle.
Abstract translation: 射弹发射组件包括具有远端和近端的发射管和其间的向内延伸的凹坑结构，所述近端构造成接收枪支枪口，设置在发射管的远端上的接收器，并且在远端具有连接器结构 用于连接到射弹的能量吸收塞，设置在发射管中并且具有邻近凹坑的近端部分和向远端延伸的主体部分的能量吸收塞，以及设置在发射管中并具有互补配置的近端的能量传递活塞 并且具有与接收器的近端互补配置的远端。 离开枪支枪口的子弹被塞子吸收，塞子随着活塞向远端移动到管中，活塞与接收器接合，以推动发射组件和射弹从枪支枪口。
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公开(公告)号：US20050132629A1
公开(公告)日：2005-06-23
申请号：US10748918
申请日：2003-12-22
Applicant: James Sadeck
Inventor： James Sadeck
Abstract: A projectile launch assembly includes a launch tube having distal and proximal ends and an inwardly extending dimple structure therebetween, the proximal end being configured to receive a firearm muzzle, a receiver disposed on the distal end of the launch tube and having connector structure at a distal end thereof for connection to a projectile, an energy absorbing plug disposed in the launch tube and having a proximal end portion adjacent the dimple and a body portion extending distally, and an energy transfer piston disposed in the launch tube and having a proximal end configured complementarily to the plug and having a distal end configured complementarily to a proximal end of the receiver. A bullet leaving the firearm muzzle is absorbed by the plug which is thereby moved with the piston distally in the tube, the piston engaging the receiver to propel the launch assembly and projectile from the firearm muzzle.
Abstract translation: 射弹发射组件包括具有远端和近端的发射管和其间的向内延伸的凹坑结构，所述近端构造成接收枪支枪口，设置在发射管的远端上的接收器，并且在远端具有连接器结构 用于连接到射弹的能量吸收塞，设置在发射管中并且具有邻近凹坑的近端部分和向远端延伸的主体部分的能量吸收塞，以及设置在发射管中并具有互补配置的近端的能量传递活塞 并且具有与接收器的近端互补配置的远端。 离开枪支枪口的子弹被塞子吸收，塞子随着活塞向远端移动到管中，活塞与接收器接合，以推动发射组件和射弹从枪支枪口。
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公开(公告)号：US06837713B1
公开(公告)日：2005-01-04
申请号：US10657563
申请日：2003-09-09
Applicant: Kayne K. Kough , Kenneth E. Kough, Jr.
Inventor： Kayne K. Kough , Kenneth E. Kough, Jr.
CPC classification number: F42B8/18
Abstract: The dummy practice grenade of the present invention is particularly useful as a rifle grenade with a rifle having a fixed grenade launching sight such as a Yugoslavian M59/66 SKS Military rifle using 7.62×39 mm grenade launching cartridges, while exhibiting high accuracy during use as well as a rugged, structure which is useful for a large number of launches. The inventive grenade is also useful with other rifles such as the M1 Garand Military Rifle in 30-06 Caliber with a grenade launching attachment, grenade launching sight and grenade launching cartridges. The inventive dummy grenade is made of high density plastic such as polyethylene, and aluminum, and is weighted in the nose cone portion with lead shot so as to provide directional stability to the grenade during flight. The present invention is useful in combat training and in competitive events requiring target acquisition accuracy.
Abstract translation: 本发明的虚拟练习手榴弹作为具有固定手榴弹发射瞄准镜的步枪的步枪手榴弹特别有用，例如使用7.62×39毫米手榴弹发射筒的南斯拉夫M59 / 66SKS军用步枪，同时在使用期间表现出高精度 作为一个坚固的结构，对于大量的发射是有用的。 本发明的手榴弹也适用于其他步枪，例如30-06口径的M1 Garand Military Rifle，手榴弹发射附件，手榴弹发射瞄准镜和手榴弹发射筒。 本发明的虚拟手榴弹由高密度塑料如聚乙烯和铝制成，并且在鼻锥部分中用铅射镜加权，以便在飞行期间为手榴弹提供方向稳定性。 本发明在战斗训练和需要目标采集精度的竞争性事件中是有用的。
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Patent Agency Ranking
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公开(公告)号：US20060230972A1
公开(公告)日：2006-10-19
申请号：US10565500
申请日：2004-08-05
Applicant: Robert Ouliarin
Inventor： Robert Ouliarin
IPC: F42B27/00
Abstract: A diversion grenade (200) comprising: a transparent body (102) in which is located one or more charges of flash material (104); an internal power supply (114); a control circuit (126) that is responsive to one or more inputs, the control circuit (126) producing one or more output signals; and an external user operated trigger (110) for initiating a user input for activating the grenade (200). The grenade (200) may also include tracer lights (122) and sound emitters (201).
Abstract translation: 一种分流手榴弹（200），包括：透明体（102），其中位于闪光材料（104）的一个或多个电荷中; 内部电源（114）; 控制电路（126），其响应于一个或多个输入，所述控制电路（126）产生一个或多个输出信号; 以及用于启动用于激活手榴弹（200）的用户输入的外部用户操作触发器（110）。 手榴弹（200）还可以包括示踪灯（122）和声音发射器（201）。
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8.发明授权
公开(公告)号：US5257936A
公开(公告)日：1993-11-02
申请号：US46341
申请日：1993-04-13
Applicant: Francois Ambrosi , Pierre Laurent , Thierry Dupre
Inventor： Francois Ambrosi , Pierre Laurent , Thierry Dupre
CPC classification number: F42B8/18
Abstract: Completely inert training grenade intended to be fired by a rifle and a propellant cartridge, comprising a metal tube (1) equipped with a rear stabilizing tail unit (2) and with a front solid part (3) which closes off the tube. This front part (3) carries a hollow nose (4) containing a marking substance (5), this nose (4) being fastened removably by engagement to the front solid part (3) of the tube. The nose (4) is sufficiently resistant to withstand the shot, but is destructible on impact. The solid front part (3) of the tube is produced in one piece with the tube, the diameter of this part being substantially equal to or slightly larger than that of the rest of the tube. The nose (4) engaged on this solid front part has an inner annular shoulder (11) bearing on the front surface (3a) of the solid part (3) of the tube, and the front end of the nose (4) is flat. The nose (4) is shaped so that its wall can break in the event of its impact on the ground.
Abstract translation: 完全惰性的训练手榴弹旨在由步枪和推进剂药筒发射，包括装有后稳定尾部单元（2）的金属管（1）和封闭管的前固体部分（3）。 该前部（3）带有一个包含标记物质（5）的中空鼻（4），该鼻（4）通过与管的前部固体部分（3）的啮合被可移除地紧固。 鼻子（4）具有足够的抵抗力以抵挡镜头，但在撞击时是可破坏的。 管的实心前部（3）与管一体制造，该部分的直径基本上等于或稍大于管的其余部分的直径。 接合在该实心前部上的鼻部（4）具有在管的实心部分（3）的前表面（3a）上的内环形肩部（11），鼻部（4）的前端是平的 。 鼻子（4）的形状使得它的墙壁在撞击地面时可能会断裂。
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公开(公告)号：US08464641B2
公开(公告)日：2013-06-18
申请号：US13067271
申请日：2011-05-20
Applicant: Se-Hong O
Inventor： Se-Hong O
IPC: F42B12/48
Abstract: A forty millimeter caliber exercise bullet has been improved for properly exploding on a target, and securely maintaining the unloaded status during ordinary time. The improved exercise bullet is comprised of: a skirt (200), a striking pin (10), a safety device assembly (300) consisting of a detent cover (310) with a central mounting groove (311) and a pair of mounting grooves (312), a detent (320) for retaining the striking pin (10) by engaging or disengaging into the circumferential groove (11) by springs (323), a detonator cap (330) forming a hollow pocket (331) to insert a detonator trigger (20), a washer (30), a press-spring (332) for pressing a guiding cap (340), an explosion pipe (400), a smoke shell (500), and an ogive (600). When the bullet is fired, the rotation of the bullet generates centrifugal force to slide the retainer outward for disengaging the circumferential groove. Then, the striking pin moves upward to impact the detonator trigger when it hit on the target.
Abstract translation: 已经改进了四十毫米口径的运动子弹，以在目标上正确爆炸，并在平常的时间内安全地维持卸载状态。 改进的运动子弹包括：裙部（200），冲击销（10），由具有中心安装槽（311）的制动盖（310）和一对安装槽（310）组成的安全装置组件（300） （312），用于通过弹簧（323）接合或分离到周向槽（11）中来保持冲击销（10）的制动器（320），形成中空袋（331）的雷管帽（330） 雷管触发器（20），垫圈（30），用于按压导向盖（340）的压簧（332），爆炸管（400），烟壳（500）和防护件（600）。 当子弹发射时，子弹的旋转产生离心力，以将保持器向外滑动以使周向槽脱离。 然后，当撞击目标时，撞击销向上移动以撞击雷管触发器。
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