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公开(公告)号：US20140090284A1
公开(公告)日：2014-04-03
申请号：US14041452
申请日：2013-09-30
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Drew L. Goodlin , Erik K. Carlson , Lawrence P. Head , John W. Swenson , Sharon Jones
Abstract: Muzzleloader systems include a pre-packaged propellant charge and primer for providing efficient loading and unloading of the muzzleloader. The breech end accepts the propellant and means are provided to prevent breech loading of the projectile. A propellant cartridge conforms to a constriction portion to minimize ullage. A projectile is inserted in the muzzle end seats on the constriction portion. The propellant cartridge may be received in a removable breech plug. The constriction portion may be part of the breech plug or a separate component secured in the barrel by way of the breech plug. The cartridge may have a primer mechanism integrated into a proximal end. Projectiles have sliding components that have an axial elongate position and an axial shortened position and may be loaded with a ramrod having an engagement portion for each of the two pieces whereby the projectile doesn't prematurely collapse.
Abstract translation: 液压装载机系统包括预包装的推进剂装药和底漆，用于提供有效的装载和卸载枪口装载机。 后膛端接受推进剂，并提供装置以防止射弹的后膛装载。 推进剂盒符合收缩部分以最小化空隙。 将弹丸插入收缩部分的枪口端座上。 推进剂盒可以容纳在可拆卸的后膛插头中。 收缩部分可以是后膛塞的一部分或通过后膛插塞固定在枪管中的单独部件。 药筒可以具有一体化成近端的底漆机构。 抛射体具有滑动部件，其具有轴向细长位置和轴向缩短的位置，并且可以装有具有用于两个部件中的每一个的接合部分的拉杆，从而射弹不会过早地折叠。
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公开(公告)号：US09329003B2
公开(公告)日：2016-05-03
申请号：US14041452
申请日：2013-09-30
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Drew L. Goodlin , Erik K. Carlson , Lawrence P. Head , John W. Swenson , Sharon Jones
Abstract: Muzzleloader systems include a pre-packaged propellant charge and primer for providing efficient loading and unloading of the muzzleloader. The breech end accepts the propellant and means are provided to prevent breech loading of the projectile. A propellant cartridge conforms to a constriction portion to minimize ullage. A projectile is inserted in the muzzle end seats on the constriction portion. The propellant cartridge may be received in a removable breech plug. The constriction portion may be part of the breech plug or a separate component secured in the barrel by way of the breech plug. The cartridge may have a primer mechanism integrated into a proximal end. Projectiles have sliding components that have an axial elongate position and an axial shortened position and may be loaded with a ramrod having an engagement portion for each of the two pieces whereby the projectile doesn't prematurely collapse.
Abstract translation: 液压装载机系统包括预包装的推进剂装药和底漆，用于提供有效的装载和卸载枪口装载机。 后膛端接受推进剂，并提供装置以防止射弹的后膛装载。 推进剂盒符合收缩部分以最小化空隙。 将弹丸插入收缩部分的枪口端座上。 推进剂盒可以容纳在可拆卸的后膛插头中。 收缩部分可以是后膛塞的一部分或通过后膛插塞固定在枪管中的单独部件。 药筒可以具有一体化成近端的底漆机构。 抛射体具有滑动部件，其具有轴向细长位置和轴向缩短的位置，并且可以装有具有用于两个部件中的每一个的接合部分的拉杆，从而射弹不会过早地折叠。
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公开(公告)号：US09273941B2
公开(公告)日：2016-03-01
申请号：US14216386
申请日：2014-03-17
Applicant: Alliant Techsystems Inc.
Inventor： Erik K. Carlson , Richard D. Hurt , Drew Goodlin , Lawrence P. Head
Abstract: A method of operating a gas operated automatic or semi-automatic weapon that has a bolt that locks by a partial rotation of the bolt with respect to a bolt carrier, the bolt carrier in communication with a gas port on the barrel of the weapon, the method comprising utilizing the gas pressure from a cartridge received from a port in the barrel to unlock the bolt, and utilizing the expansion of a telescoping cartridge in the chamber to recycle the weapon after the bolt is unlocked. In embodiments the cartridge is a 5.56 mm cartridge. In embodiments, the propellant driving the projectile does not provide enough gas pressure to recycle the weapon and the telescoping cartridge supplements the needed power for recycling sufficient to accomplish the recycling. The invention include the telescoping cartridge providing a projectile with lethal energy and recycle capability for gas operated rifles. The subsonic cartridge may have at least 80 ft lbs of energy and operates subsonically.
Abstract translation: 一种操作气体自动或半自动武器的方法，其具有通过螺栓相对于螺栓承载件的部分旋转而锁定的螺栓，所述螺栓承载件与武器的枪管上的气体端口连通， 方法包括利用从筒中的端口接收的筒的气体压力来解锁螺栓，并且利用在腔室中的伸缩筒的膨胀来在螺栓解锁之后回收武器。 在实施例中，盒是5.56mm的盒。 在实施方案中，驱动抛射物的推进剂不能提供足够的气体压力以再循环武器，并且伸缩筒补充用于回收的所需功率，足以实现再循环。 本发明包括伸缩筒，为气体操纵的步枪提供具有致命能量和循环能力的射弹。 亚音速磁带可能具有至少80英尺磅的能量并且以子音方式进行操作。
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公开(公告)号：US09146086B2
公开(公告)日：2015-09-29
申请号：US14041648
申请日：2013-09-30
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Drew L. Goodlin , Erik K. Carlson , Lawrence P. Head , John W. Swenson , Sharon Jones
IPC: F42B14/00 , F42B30/02 , F41A3/00 , F41C9/08 , F42B12/76 , F42B5/38 , F42B8/04 , F41A3/58 , F41A9/37 , F41C7/00
CPC classification number: F42B30/02 , F41A3/00 , F41A3/58 , F41A9/375 , F41C7/00 , F41C7/11 , F41C9/08 , F41C9/085 , F42B5/38 , F42B8/04 , F42B12/76 , F42B14/00
Abstract: A bullet system including a bullet body with a tail portion engaged with a polymer cup that provides enhanced engagement of the barrel upon firing. The bullet system may have a radial retracted state that corresponds to an elongated axial state of the bullet system that allows the cupped bullet to be fed down the barrel at a reduced diameter with reduced engagement with the barrel. The radial expansion of the bullet system occurs upon axial length reduction of the bullet system by axial compression. The axial compression can occur upon firing of the propellant or when loading with the ramrod. The bullet system can provide a tactile seat force indicator tip insert within the tip of the bullet body that provides a tactile sensation when the bullet is properly seated against the propellant charge. A cutting edge may be provided for scraping the barrel upon insertion of the bullet.
Abstract translation: 一种子弹系统，包括具有与聚合物杯接合的尾部的子弹体，其在烧制时提供枪管的增强的接合。 子弹系统可以具有对应于子弹系统的细长轴向状态的径向缩回状态，其允许以稍微减小的与筒的接合的直径减小的筒状子弹向下送入筒体。 子弹系统的径向膨胀发生在子弹系统通过轴向压缩的轴向长度减小时。 轴向压缩可以在推进剂燃烧时发生，也可以在用ramrod装载时发生。 子弹系统可以在子弹身体的尖端内提供触觉座椅力指示器尖端插入物，当子弹适当地抵靠推进剂装料时提供触觉。 可以提供切割边缘，用于在插入子弹时刮擦筒体。
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公开(公告)号：US20140318402A1
公开(公告)日：2014-10-30
申请号：US14362089
申请日：2012-11-30
Applicant: ALLIANT TECHSYSTEMS INC.
Inventor： Erik K. Carlson , Joshua L. Edel , Lawrence P. Head
Abstract: A lightweight projectile having an integrated driving band positioned around the exterior of the polymer base of the projectile for engaging the rifling of a barrel to impart spin stabilization to the projectile. The driving band protrudes from the polymer base to minimize the contact between the polymer base and the rifling to reduce friction between the barrel and the projectile as the projectile is fired. The reduced friction allows the lightweight projectile to be propelled with minimal propellant force while still retaining the ballistic advantages of a spin stabilized projectile.
Abstract translation: 一种轻质抛射体，其具有围绕射弹聚合物基体的外部定位的集成驱动带，用于接合枪管的膛线以使射弹稳定化。 驱动带从聚合物基体突出，以最小化聚合物基底和膛线之间的接触，以减少射弹在射出时的枪管与射弹之间的摩擦。 减少的摩擦使轻型抛射体以最小的推进剂力推进，同时仍然保留了自旋稳定的抛射体的弹道优点。
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Patent Agency Ranking
公开(公告)号：US20140090285A1
公开(公告)日：2014-04-03
申请号：US14041951
申请日：2013-09-30
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Drew L. Goodlin , Erik K. Carlson , Lawrence P. Head , John W. Swenson , Sharon Jones
CPC classification number: F42B30/02 , F41A3/00 , F41A3/58 , F41A9/375 , F41C7/00 , F41C7/11 , F41C9/08 , F41C9/085 , F42B5/38 , F42B8/04 , F42B12/76 , F42B14/00
Abstract: A muzzle-loader bullet system includes a pre-packaged propellant charge and primer for providing efficient loading and unloading of the muzzleloader. The muzzleloader accepts in the breech end the propellant containment vessel that abuts against a constriction portion with a reduced diameter portion. The propellant containment vessel having an end portion with a tapered surface that conforms to the constriction portion surface. A projectile is inserted in the muzzle end and seats against the constriction portion. The propellant containment vessel may be received in a removable breech plug. The constriction portion may be part of the breech plug or a separate component secured in the barrel by way of the breech plug. The containment vessel further comprises a primer mechanism that may be integrated into the proximal end of the containment vessel.
Abstract translation: 枪口装载机子弹系统包括预包装的推进剂装药和底漆，用于提供高效的装载和卸载枪口装载机。 枪口装置在后膛中接纳推进剂容纳容器，其与直径减小部分的收缩部分抵接。 所述推进剂容纳容器具有与所述收缩部分表面一致的具有锥形表面的端部。 射弹被插入枪口端部并抵靠收缩部分。 推进剂安全壳可以被接收在可拆卸的后膛插塞中。 收缩部分可以是后膛塞的一部分或通过后膛插塞固定在枪管中的单独部件。 容纳容器还包括可以集成到容纳容器的近端中的底漆机构。
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公开(公告)号：USD724690S1
公开(公告)日：2015-03-17
申请号：US29467245
申请日：2013-09-17
Applicant: Alliant Techsystems Inc.
Designer： Erik K. Carlson , Joshua L. Edel , Lawrence P. Head
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公开(公告)号：US20140190364A1
公开(公告)日：2014-07-10
申请号：US13738646
申请日：2013-01-10
Applicant: ALLIANT TECHSYSTEMS INC.
Inventor： Bryan P. Peterson , Erik K. Carlson , Adam J. Moser , Lawrence P. Head
CPC classification number: F42B14/064 , F42B5/02 , F42B7/08 , F42B7/10
Abstract: A projectile assembly comprises a base portion for receiving projectiles such as slugs and has an associated pusher plate at a rear end thereof for minimizing or controlling deformation of the rear end of the base portion during firing. The pusher plate has a disc with one or more axially extending projections that extend axially into the rearward end of the base portion thereby reinforcing the base portion and upon firing providing uniform axial deformation and/or obturation of the base portion with respect to a firearm barrel. The projectile assembly may be, for example, part of a shotgun shell slug cartridge, and provides enhanced accuracy over the prior art.
Abstract translation: 射弹组件包括用于接收诸如s塞的射弹的基座部分，并且在其后端具有相关联的推动板，用于在击发期间最小化或控制基部的后端的变形。 推动器板具有带有一个或多个轴向延伸的凸起的圆盘，其轴向延伸到基座部分的后端，从而加强基座部分并且在点火时提供基座部分相对于枪械枪筒的均匀轴向变形和/或密封 。 射弹组件可以是例如霰弹枪壳塞子盒的一部分，并且提供比现有技术更高的精度。
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公开(公告)号：US09157713B1
公开(公告)日：2015-10-13
申请号：US14213061
申请日：2014-03-14
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Joshua L. Edel , Lawrence P. Head
Abstract: Ammunition comprising bullets having destabilizing mechanisms that, under ballistic phase conditions, create instability in the bullets resulting in failure of the trajectory of the bullet and/or the sustainable velocity of the bullets.
Abstract translation: 弹药包括具有不稳定机制的弹头，弹道机制在弹道相位条件下造成子弹的不稳定性导致子弹轨迹的失效和/或子弹的持续速度。
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公开(公告)号：US09046332B2
公开(公告)日：2015-06-02
申请号：US13738646
申请日：2013-01-10
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Erik K. Carlson , Adam J. Moser , Lawrence P. Head
CPC classification number: F42B14/064 , F42B5/02 , F42B7/08 , F42B7/10
Abstract: A projectile assembly comprises a base portion for receiving projectiles such as slugs and has an associated pusher plate at a rear end thereof for minimizing or controlling deformation of the rear end of the base portion during firing. The pusher plate has a disc with one or more axially extending projections that extend axially into the rearward end of the base portion thereby reinforcing the base portion and upon firing providing uniform axial deformation and/or obturation of the base portion with respect to a firearm barrel. The projectile assembly may be, for example, part of a shotgun shell slug cartridge, and provides enhanced accuracy over the prior art.
Abstract translation: 射弹组件包括用于接收诸如s塞的射弹的基座部分，并且在其后端具有相关联的推动板，用于在击发期间最小化或控制基部的后端的变形。 推动器板具有带有一个或多个轴向延伸的凸起的圆盘，其轴向延伸到基座部分的后端，从而加强基座部分并且在点火时提供基座部分相对于枪械枪筒的均匀轴向变形和/或密封 。 射弹组件可以是例如霰弹枪壳塞片盒的一部分，并且相对于现有技术提供增强的精度。
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