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1. 发明申请

US20220038262A1 SECURE CRYPTOGRAPHIC SYSTEM FOR DATALINKS 有权
公开(公告)号：US20220038262A1
公开(公告)日：2022-02-03
申请号：US16945168
申请日：2020-07-31
申请人： The United State of America as represented by the Secretary of the Army
发明人： Jonathan N. Blakely
IPC分类号： H04L9/06 , H04L9/08 , F42B30/00
摘要： The present disclosure provides a system for securing wireless data communication. The system includes a launcher and a projectile. The launcher has a random number generator, a launcher memory, a launcher encryption/decryption module, and a launcher transceiver. The projectile has a projectile memory, a projectile encryption/decryption module, and a projectile transceiver. Both the launcher encryption/decryption module and the projectile encryption/decryption module are configured to use the one-time pad to encrypt and to decrypt data. The system is configured to establish a temporary datalink at a point in time in which the projectile and the launcher are substantially collocated so that the one-time pad can be transmitted from random number generator located in the launcher to the projectile memory using the temporary datalink.

2. 发明授权

US11022408B2 Drone interceptor system, and methods and computer program products useful in conjunction therewith 有权
公开(公告)号：US11022408B2
公开(公告)日：2021-06-01
申请号：US16352486
申请日：2019-03-13
申请人： Elta Systems Ltd.
发明人： Gil Klar
IPC分类号： F41H13/00 , B64C39/02 , F41G9/00 , F42B30/00 , G01P5/00 , G05D1/00 , F41H11/02 , F41H11/04 , A63H37/00
摘要： A system operative to down a target drone having propellers deployed along a perimeter p, comprising a processor-controlled interceptor drone bearing a processor-controlled flexible elongate intercepting agent cannon and an onboard camera; and an onboard processor to receive sensed wind conditions and to a firing distance d, between interceptor and target drones, given a firing angle A, and wherein the processor is configured to track the target drone using imagery generated by the onboard camera including at least once, when said wind conditions exist, guiding the interceptor drone to a firing position whose distance from the target drone is d, and commanding the cannon to fire at firing angle A, once said firing position is achieved, thereby to use the flexible elongate intercepting agent to down target drones.

3. 发明授权

US10753714B2 Non-motorized type flying unit for observation 有权
公开(公告)号：US10753714B2
公开(公告)日：2020-08-25
申请号：US15793342
申请日：2017-10-25
申请人： KOREA AEROSPACE RESEARCH INSTITUTE
发明人： Seung Bum Kim
IPC分类号： F42B10/16 , B64C39/02 , B64D19/02 , F42B10/14 , F42B10/58 , F42B30/00
摘要： Provided is a non-motorized flying unit. The non-motorized flying unit includes a body part having a head part and a tail part having an accommodation space and a through hole, an image capturing unit installed in the through hole and configured to obtain an image information, a protective window installed in the through hole, a plurality of shock absorbing devices installed at the end portion of the tail part, a weight installed at the end portion of the tail part, and a lighting device installed at an end portion of the plurality of shock absorbing devices. A propulsion unit which is detachably coupled to the tail part storing a propellant which, upon combustion, forms pressure in the propulsion unit to provide thrust to the body part.

4. 发明申请

US20200081025A1 ESTABLISHING A TIME ZERO FOR TIME DELAY DETONATION 审中-公开
公开(公告)号：US20200081025A1
公开(公告)日：2020-03-12
申请号：US16123358
申请日：2018-09-06
申请人： BAE SYSTEMS Information and Electronic Systems Integration Inc.
发明人： Michael J. CHOINIERE , Bruce WINKER
IPC分类号： G01P3/68 , F42B30/00 , F42B12/36 , G01S17/08 , F41G7/00 , H01L29/868
摘要： The system and method for accurately determining range-to-go for a time-delayed command detonation of a projectile. Using dual laser and/or radio frequency detectors on the tail and on the nose of a spinning projectile to determine the range-to-go, time-to-go, and/or lateral offset from the projectile to the target. A time to detonation clock is used to determine when a projectile transitions from an exterior to an interior of a structure such that the projectile can more accurately detonate within a fixed structure.

5. 发明授权

US10473442B1 Mortar bomb 有权
公开(公告)号：US10473442B1
公开(公告)日：2019-11-12
申请号：US16469989
申请日：2017-11-29
申请人： BAE SYSTEMS plc
发明人： Mark Edward Roper , Craig Ian Young , Christopher Anthony Thomas
IPC分类号： F42B30/00 , F42B30/10 , F42B10/38 , F42B10/02
摘要： According to an aspect of the invention, there is provided a mortar bomb, comprising: a main body; a nose; a tail extending from the main body, away from the nose; an obturating ring groove for accommodating, in use, an obturating ring, the ring groove being located in the main body; wherein a maximum diameter of the main body is upstream of the ring groove, toward the nose.

6. 发明授权

US09726447B2 Clay-pigeon-like projectile for crowd control 有权
公开(公告)号：US09726447B2
公开(公告)日：2017-08-08
申请号：US13624936
申请日：2012-09-23
申请人： L.H.B. Ltd.
发明人： Ofer Fridman , Yariv Ben Yehuda
IPC分类号： F41B11/80 , F41A9/61 , F42B12/46 , F41J9/18 , F42B12/42 , F42B10/26 , F42B12/20 , F42B30/00 , F41J9/16
CPC分类号： F41A9/61 , F41J9/16 , F41J9/18 , F42B10/26 , F42B12/202 , F42B12/42 , F42B12/46 , F42B30/00
摘要： A crowd control projectile includes a payload carrier, an incapacitating agent inside the payload carrier, and an activating mechanism for activating the incapacitating agent. The activating mechanism includes a sensor and a timer. The timer delays the activation until a predetermined delay after the sensor senses that the projectile has been launched. Alternatively, the activating mechanism includes a receiver for receiving an activation signal after the projectile has been launched. Preferably, the projectile has the shape of a clay pigeon. A launcher of such a projectile includes a communication mechanism for transmitting a timing signal or an activation signal to the projectile and an arm for launching the projectile by direct contact. To control a crowd, the projectile is launched over the crowd by direct contact with a solid arm and the activating mechanism is used to activate the incapacitating agent when the projectile is above the crowd.

7. 发明授权

US09329007B2 Charged projectiles and related assemblies, systems and methods 有权
标题翻译：装弹和相关装配，系统和方法
公开(公告)号：US09329007B2
公开(公告)日：2016-05-03
申请号：US13789147
申请日：2013-03-07
申请人： Orbital ATK, Inc.
发明人： Otto S. Krauss , John W. Westbrook, III
IPC分类号： F42B10/38 , F42B10/32 , F42B5/02 , F42B30/00 , F42B12/00
CPC分类号： F42B10/38 , F42B5/02 , F42B10/32 , F42B12/00 , F42B30/00
摘要： Charged projectile assemblies include a housing and an electronic assembly configured to produce an electric field about at least a portion of the housing of the projectile. Cartridge assemblies for use with firearms include charged projectiles. Methods of charging a projectile include forming an electric field about at least a portion of a projectile and extending the electric field at least partially between a forward portion of the projectile and an aft portion of the projectile.
摘要翻译：带电弹丸组件包括壳体和电子组件，其被配置为在射弹的壳体的至少一部分周围产生电场。与火器一起使用的墨盒组件包括带电弹丸。对弹丸进行充电的方法包括在射弹的至少一部分周围形成电场，并至少部分地在射弹的前部与射弹的后部之间延伸电场。

8. 发明申请

US20150253117A1 INSTALLATION STRUCTURE OF SEEKER WINDOW AND FLYING OBJECT WITH SEEKER WINDOW 审中-公开
标题翻译： SEEKER WINDOW和飞行器与SEEKER WINDOW的安装结构的安装结构
公开(公告)号：US20150253117A1
公开(公告)日：2015-09-10
申请号：US14638174
申请日：2015-03-04
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Kosuke NAKA
IPC分类号： F42B30/00
CPC分类号： F42B30/006 , F42B15/01
摘要： A seeker window includes a transparent plate and a frame structure coupled to a circumference of the transparent plate. An installation structure of the seeker window has a flexible window frame which includes a window frame body section; a flexible section coupled to the window frame body section and the seeker window; and a fastener configured to fix the window frame body section to an inner structure of a nose section of a flying object.
摘要翻译：寻求者窗口包括透明板和耦合到透明板的圆周的框架结构。探针窗的安装结构具有柔性的窗框，其包括窗框体部分; 耦合到所述窗框主体部分和所述寻求者窗口的柔性部分; 以及紧固件，其被配置为将所述窗框体部分固定到飞行物体的鼻部的内部结构。

9. 发明授权

US09062949B1 Apparatus, methods, and systems for electromagnetic projectile launching 有权
标题翻译：电磁射弹发射装置，方法和系统
公开(公告)号：US09062949B1
公开(公告)日：2015-06-23
申请号：US13751259
申请日：2013-01-28
申请人： The Boeing Company
发明人： Mark Joseph Clemen, Jr. , James A. Grossnickle
IPC分类号： F41B6/00 , F42B30/00
CPC分类号： F42B30/00 , F41B6/003 , F41B6/006 , F42B6/006
摘要： Apparatus, methods, and systems for electromagnetic projectile launching are described. In one example, a projectile for use with an electromagnetic launcher includes an armature configured to couple to a payload and configured for acceleration by the electromagnetic launcher. The armature includes a superconductor material.
摘要翻译：描述了用于电磁抛射发射的装置，方法和系统。在一个示例中，与电磁发射器一起使用的射弹包括被配置为耦合到有效载荷并被配置为由电磁发射器加速的电枢。衔铁包括超导材料。

10. 发明授权

US08904941B2 Ammunition 有权
标题翻译：弹药
公开(公告)号：US08904941B2
公开(公告)日：2014-12-09
申请号：US13980825
申请日：2012-01-25
申请人： Se-Yup Lee
发明人： Se-Yup Lee
IPC分类号： F42B30/00 , F42B10/44 , F42B5/02 , F42B14/02 , F42B7/08
CPC分类号： F42B5/02 , F42B7/08 , F42B10/44 , F42B14/02
摘要： An ammunition capable of improving flying speed, shooting range, flight velocity, and straightness of a bullet by reducing the air resistance of the bullet due to the eddy flow of air generated at the rear portion of the bullet is provided. The wad of the ammunition includes a pressing portion having a through hole in which the cylindrical surface of the bullet is inserted, a coupling surface closely contacted to the vertical surface of the bullet, and a pressing surface extending from the through hole; and a cover portion having an inner peripheral surface which extends from the coupling surface of the pressing portion in the thrust force acting direction to cover a part of the circumferential surface of the streamlined tail portion of the bullet, and an outer peripheral surface which extends from an outer periphery of the pressing portion substantially parallel to the cylindrical surface of the bullet.
摘要翻译：提供了能够通过降低由于在子弹的后部产生的空气的涡流引起的子弹的空气阻力来提高子弹的飞行速度，射程，飞行速度和直线度的弹药。所述弹药包括具有插入所述子弹的圆筒形表面的通孔的按压部，与所述子弹的垂直表面紧密接触的联接表面和从所述通孔延伸的按压表面; 以及盖部，其具有从所述按压部的所述联接面在所述推力作用方向上延伸的内周面，以覆盖所述子弹的流线型尾部的周向表面的一部分，以及外周面，所述按压部的外周部与所述子弹的圆筒面大致平行。

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