公开(公告)号：US20040025677A1

公开(公告)日：2004-02-12

申请号：US10214985

申请日：2002-08-07

Applicant: Alliant Techsystems, Inc.

Inventor： Steven Jerold Koch ,  Ronald Leroy Smith

IPC: F42B033/00

CPC classification number: F42B33/10

Abstract: Reloading apparatus for reloading ammunition shell cases includes a shell case holder having a pair of yieldably biased gripping fingers positioned to engage and hold the rim at the base of the shell case. A resizing die mounted for sliding about a shell case has a lower rim adapted to engage and move the holding fingers away from engagement with the rim and thus provides substantially full length case resizing. Ejector mechanism in the resizing die is operable to urge the shell case out of the die and hold it in position to be regripped by the holding fingers as the die and support are moved away from each other.

Abstract translation: 用于重新装载弹药壳体的重新装载装置包括壳体保持器，该壳体保持器具有一对可屈曲偏置的夹紧指状物，定位成在壳体的基部处接合并保持边缘。 安装成用于围绕壳体壳体滑动的调整尺寸的模具具有下边缘，其适于接合和移动保持手指以远离与边缘的接合，从而提供基本上全长的壳体尺寸。 调整模具中的推出机构可操作以将壳体推出模具并将其保持在适当位置，以在模具和支撑件相互远离地移动时由夹持指状物转移。

公开(公告)号：US20030192425A1

公开(公告)日：2003-10-16

申请号：US10421049

申请日：2003-04-23

Applicant: Alliant Techsystems, Inc.

Inventor： Brett Mathew Olin

IPC: F42B030/02

CPC classification number: F42B12/34

Abstract: A method of manufacturing a soft point bullet and the bullet resulting there from. The method comprises forming a bullet core of a first material plated with a second material; providing a cavity in one end of the plated core of preferably polygonal shape and positioning a shaped blank of plating material into the cavity; and forming the core into the final bullet size and shape by extruding the core into the cavity to form the bullet nose and encapsulate the shaped blank within the bullet.

Abstract translation: 制造软点子弹的方法和从那里产生的子弹。 该方法包括形成镀有第二材料的第一材料的子弹芯; 在所述镀芯的一端中提供优选多边形形状的空腔，并将镀覆材料的成形坯料定位到所述空腔中; 并通过将芯体挤压到空腔中形成最终的子弹尺寸和形状，以形成子弹鼻，并将成形的坯料封装在子弹内。

公开(公告)号：US20150330734A1

公开(公告)日：2015-11-19

申请号：US14599396

申请日：2015-01-16

Applicant: Alliant Techsystems Inc.

Inventor： Ivan Kolev ,  John Linscott

IPC: F41A17/46 ,  F41A19/16 ,  F41A19/14 ,  F41A19/10 ,  F41A19/12

CPC classification number: F41A15/14 ,  F41A3/12 ,  F41A3/46 ,  F41A3/66 ,  F41A3/72 ,  F41A15/16 ,  F41A17/46 ,  F41A17/66 ,  F41A19/10 ,  F41A19/12 ,  F41A19/14 ,  F41A19/16 ,  F41A19/27 ,  F41A21/00

Abstract: A semiautomatic firearm with redundant systems for reducing misfirings. A safety trigger is provided that is passively actuated in advance of a firing trigger. The safety trigger maintains redundant safety mechanisms that prevent inadvertent or accidental actuation of the firing trigger. The firing trigger can be configured for actuation with a very low magnitude or “soft” pull without compromising safety. For the disclosed embodiments, the safety trigger assures that the firearm is discharged only upon deliberate actuation of the firing trigger. In one embodiment, a trigger pull adjustment mechanism provides adjustment of the pull of the firing trigger to a desired force required by the operator. The disclosed trigger pull adjustment mechanism reduces the number of components and complexity of the machined parts over conventional trigger pull adjustment mechanisms.

Abstract translation: 具有冗余系统的半自动枪支，用于减少错位。 提供了一种在击发触发器之前被动地启动的安全触发器。 安全触发器保持冗余的安全机制，防止触发器的意外或意外致动。 触发触发器可以配置为在非常低的幅度或“软”拉力下致动，而不会影响安全性。 对于所公开的实施例，安全触发器确保仅在故意致动击发触发器时才将枪支放电。 在一个实施例中，触发器拉动调节机构将击发触发器的拉动调节到操作者所需的期望的力。 所公开的触发拉动调节机构通过常规触发器拉动调节机构减少了加工零件的数量和复杂性。

公开(公告)号：US20150226705A1

公开(公告)日：2015-08-13

申请号：US14178100

申请日：2014-02-11

Applicant: Alliant Techsystems Inc.

Inventor： John K. Hartman ,  Lee H. Pearson

IPC: G01N29/09 ,  G01N29/12

CPC classification number: G01N29/11 ,  G01N29/225 ,  G01N29/265 ,  G01N29/343 ,  G01N29/348 ,  G01N29/4454

Abstract: A method for detecting defects in an object of interest comprises applying an ultrasonic signal including a tone burst having a predetermined frequency and number of cycles into an object of interest, receiving a return signal reflected from the object of interest, and processing the return signal to detect defects in the at least one inner material. The object may have an outer material and at least one inner material that have different acoustic impedances. An ultrasonic sensor system includes an ultrasonic sensor configured to generate an ultrasonic signal having a tone burst at a predetermined frequency corresponding to a resonant frequency of an outer material of an object of interest.

Abstract translation: 一种用于检测感兴趣对象中的缺陷的方法，包括将包括具有预定频率和周期数的音调脉冲串的超声波信号应用于感兴趣对象，接收从感兴趣对象反射的返回信号，并将返回信号处理 检测所述至少一种内部材料中的缺陷。 该物体可以具有外部材料和至少一个具有不同声阻抗的内部材料。 超声波传感器系统包括：超声波传感器，被配置为产生具有对应于感兴趣对象的外部材料的共振频率的预定频率的色调的超声波信号。

公开(公告)号：US08985026B2

公开(公告)日：2015-03-24

申请号：US13681957

申请日：2012-11-20

Applicant: Alliant Techsystems Inc.

Inventor： Eric E. Volkmann

IPC: F42B12/06 ,  F42B14/06

CPC classification number: F42B12/06

Abstract: Techniques are described for penetrating protective vehicle armor. In one example, a penetrator round assembly comprises a main penetrator rod comprising a tungsten alloy and a solid nose engaged to the main penetrator rod.

Abstract translation: 描述穿透防护车辆装甲的技术。 在一个示例中，穿透器圆形组件包括主要穿透杆，其包括钨合金和与主穿透杆接合的实心鼻部。

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

公开(公告)号：US08971048B2

公开(公告)日：2015-03-03

申请号：US13787438

申请日：2013-03-06

Applicant: Alliant Techsystems Inc.

Inventor： James D. Lucas ,  Christopher A. McKellips

IPC: H05K1/00 ,  H05K1/14 ,  H05K3/46

CPC classification number: H05K1/148 ,  F42C15/40 ,  F42C19/02 ,  F42C19/06 ,  H05K1/144 ,  H05K3/4691 ,  H05K2201/042 ,  H05K2201/046 ,  H05K2201/047 ,  H05K2201/053 ,  H05K2201/2036

Abstract: An electronics package comprising a plurality of mutually parallel, vertically spaced circuit boards of generally circular configuration and electrically connected by a flex circuit comprising a trunk extending circumferentially around the circuit boards and having a branch extending to each circuit board. An electronics package precursor structure and a method of configuring the electronics package from the precursor structure is also disclosed.

Abstract translation: 一种电子封装，包括多个相互平行的垂直间隔的电路板，其大致为圆形，并通过柔性电路电连接，该柔性电路包括围绕电路板周向延伸的导体，并具有延伸到每个电路板的分支。 还公开了电子封装前体结构和从前体结构配置电子封装的方法。

公开(公告)号：US20150020423A1

公开(公告)日：2015-01-22

申请号：US14316426

申请日：2014-06-26

Applicant: ALLIANT TECHSYSTEMS INC.

Inventor： Michael WITHEY

IPC: F41A17/46 ,  F41A19/13 ,  F41A3/64 ,  F41A3/12 ,  F41A9/64

CPC classification number: F41A3/22 ,  F41A3/42 ,  F41A17/52 ,  F41A17/56 ,  F41A17/62 ,  F41A19/16 ,  F41A19/30 ,  F41A19/34 ,  F41A21/485

Abstract: A bolt action firearm that cocks the firing pin upon closing the bolt and includes a cam pin with dual heads for a high velocity rimfire cartridge. In one embodiment, actuating the main spring while closing the bolt, instead of while opening the bolt, more uniformly distributes the physical energy required by the user over the bolt actuation cycle. The dual heads of the cam pin provide symmetric reactive forces with dual cam slots, thereby preventing the cam pin from skewing or canting within the cam slots. A safety system is provided for the trigger mechanism and a robust connecting systems for the stock.

Abstract translation: 一个螺栓动作枪支，在关闭螺栓时使止动销旋转，并包括一个带双头的凸轮销，用于高速轮辋弹药筒。 在一个实施例中，在关闭螺栓的同时致动主弹簧，而不是在打开螺栓的同时，更均匀地分配使用者在螺栓致动循环所需的物理能量。 凸轮销的双头提供与双凸轮槽对称的反作用力，从而防止凸轮销在凸轮槽内倾斜或倾斜。 提供了一种用于触发机构的安全系统和用于库存的牢固的连接系统。

公开(公告)号：US20140330457A1

公开(公告)日：2014-11-06

申请号：US14335651

申请日：2014-07-18

Applicant: Alliant Techsystems Inc.

Inventor： George B. PAPADOPOULOS ,  Derek R. DEVRIES ,  Steven W. THOMAS ,  Timothy J. VAN DIXHORN ,  Charles I. WEIGEL ,  Charles L. DEDON

IPC: F42B10/48

CPC classification number: F42B10/48 ,  B64G1/002 ,  B64G1/52

Abstract: A flight safety assembly onboard an aerial vehicle includes a first sensor configured to sense first information related to flight of the aerial vehicle and a second sensor configured to sense second information related to the flight of the aerial vehicle. A sensor input is adapted to receive third information related to the flight of the aerial vehicle. A processor is operably coupled to the first sensor, the second sensor, and the sensor input. The processor is configured to determine three independent instantaneous impact points for the aerial vehicle by independently analyzing each of the first information, the second information and the third information. The processor is also configured to generate three independent onboard flight termination indicators for each of the three independent instantaneous impact points that intersects with a region to be protected.

Abstract translation: 飞行器上的飞行安全组件包括：第一传感器，被配置为感测与飞行器的飞行有关的第一信息;以及第二传感器，被配置为感测与飞行器的飞行相关的第二信息。 传感器输入适于接收与飞行器的飞行有关的第三信息。 处理器可操作地耦合到第一传感器，第二传感器和传感器输入。 处理器被配置为通过独立地分析第一信息，第二信息和第三信息中的每一个来确定用于飞行器的三个独立瞬时冲击点。 处理器还被配置为为与要保护的区域相交的三个独立瞬时冲击点中的每一个生成三个独立的机载飞行终止指示符。

公开(公告)号：US20140311332A1

公开(公告)日：2014-10-23

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

IPC: F42B5/045 ,  F41A5/18

CPC classification number: F42B5/045 ,  F41A5/18

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。