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1. 发明申请

US20220065604A1 FUZE ARMING TECHNIQUES FOR A SUBMUNITION 有权
公开(公告)号：US20220065604A1
公开(公告)日：2022-03-03
申请号：US17413141
申请日：2019-12-17
申请人： BAE SYSTEMS plc
发明人： Andrew Carr , Murray Thomson , Timothy Keith Girling , Martyn John Hucker
IPC分类号： F42C15/40 , F42B12/20 , F42B12/36 , F42B12/62 , F42B30/08 , F42C11/00 , F42C15/32
摘要： According to an aspect of the invention, there is provided a fuze arming system for a submunition, comprising: a first stage, arranged to detect launch of the submunition and its associated carrier; a second stage, arranged to detect expulsion of the submunition from the carrier, and to at least partially arm a submunition fuze based on such detection; wherein the second stage is unable to at least partially arm the submunition fuze without the first stage detecting launch of the submunition and its associated carrier.

2. 发明授权

US11236980B2 Device and method for counteracting contact-impact events of elongated sub-projectiles 有权
公开(公告)号：US11236980B2
公开(公告)日：2022-02-01
申请号：US16764450
申请日：2018-09-26
申请人： BAE SYSTEMS BOFORS AB
发明人： Christer Thuman , Ulf Heiche , Reijo Vesa
IPC分类号： F42B12/62
摘要： A holding device and method for decreasing the contact-impact event on sub-projectiles when fired from a barrel, cylinder, carrier shell or the like includes a core and at least two legs that at least partially enclose at least one sub-projectile each. When a projectile is fired from a barrel or the like the sub-projectiles load the legs of the device which are deformed and open up and release the sub-projectiles in a controlled manner without tumbling which leads them to hit and penetrate their target with the short-side. A holding device including sub-projectiles and a projectile including the holding device are also provided.

3. 发明授权

US10690460B2 Arrow device with dual destructive function 有权
公开(公告)号：US10690460B2
公开(公告)日：2020-06-23
申请号：US16075047
申请日：2016-04-14
申请人： Yuefeng Tian
发明人： Yuefeng Tian
IPC分类号： F42B6/08 , F42B6/04 , F42B12/54 , F42B12/62
摘要： The present invention relates to an arrow device with dual destructive function which provides a second extended destruction by explosion of explosives carried within the arrow device in addition to a penetrative destruction caused by kinetic energy of an arrow. The arrow device with dual destructive function comprises an arrow body and an arrowhead, wherein the arrow body comprises a hollow tube, the hollow tube is provided with an inertial body therein, the arrowhead is of a hollow structure and is provided with a hole structure communicating the hollow structure of the arrowhead with the outside. The hollow structure of the arrowhead is equipped with explosives or ammunition therein. An isolation mechanism is provided between the arrowhead and the hollow tube of the arrow body. A firing mechanism for firing explosives or ammunition is provided on the isolation mechanism or the front end of the inertia body.

4. 发明授权

US10422612B2 Projectile, and warhead assembly and deployment system therfor 有权
公开(公告)号：US10422612B2
公开(公告)日：2019-09-24
申请号：US15557409
申请日：2016-04-07
申请人： ISRAEL AEROSPACE INDUSTRIES LTD.
发明人： Tal Osdon , Herman Margolis , Ilan Tiraspolski
IPC分类号： F42B12/18 , F42B15/01 , F42B12/62
摘要： A warhead assembly is provided for a projectile includes a forward module having a precursor warhead, and an aft module including a main warhead. The warhead assembly includes a deployment system for selectively deploying the warhead assembly from a retracted configuration to a deployed configuration, at predetermined conditions, to thereby provide a longitudinal displacement between the forward module and the aft module. The deployment system includes an expansion member accommodated between the forward module and the aft module, and configured for being longitudinally expanded under the predetermined conditions to thereby increase a longitudinal dimension of the expansion member and thereby urge the forward module and the aft module away from one another to provide said longitudinal displacement. A corresponding deployment system and projectile are also provided.

5. 发明授权

US08661980B1 Weapon and weapon system employing the same 有权
公开(公告)号：US08661980B1
公开(公告)日：2014-03-04
申请号：US10841192
申请日：2004-05-07
申请人： Steven D. Roemerman , Joseph Edward Tepera
发明人： Steven D. Roemerman , Joseph Edward Tepera
IPC分类号： F42B12/58 , F42B12/62
CPC分类号： F42B33/001 , F42B12/207 , F42B12/64
摘要： A weapon and weapon system, and methods of manufacturing and operating the same. In one embodiment, the weapon includes a warhead having an outer casing that forms an internal chamber and a dart within the internal chamber. The dart includes a main body formed with a non-explosive material and is configured to exit the internal chamber via an opening therein.

6. 发明授权

US07004073B2 System for dispensing projectiles and submunitions 失效
标题翻译：用于分发弹药和子弹药的系统
公开(公告)号：US07004073B2
公开(公告)日：2006-02-28
申请号：US10671066
申请日：2003-09-26
申请人： Matthew Alan Michel
发明人： Matthew Alan Michel
IPC分类号： F42B12/60 , F42B12/62
CPC分类号： F42B12/62
摘要： A bellows, spool, and collar system for dispensing projectiles and submunitions with a predictable and uniform pattern is disclosed. The system utilizes projectiles densely packed in a spool. A plurality of spools is packaged in a missile, bomb, or similar tubular device with an energetic bellows actuator between each spool. The energetic bellows actuator expands rapidly to push a spool of projectiles out of the tubular housing. Timing means is provided for each bellows to provide proper axial spacing between spools prior to subsequently timed release of the projectiles.
摘要翻译：公开了一种用于分配具有可预测和均匀图案的弹丸和子弹药的波纹管，线轴和套环系统。该系统利用密封在卷轴中的弹丸。多个线轴被包装在导弹，炸弹或类似的管状装置中，每个线轴之间具有能量波纹管致动器。精力充沛的波纹管致动器迅速膨胀，将弹丸筒推出管状外壳。为每个波纹管提供定时装置，以在随后定时释放弹丸之前在线轴之间提供适当的轴向间距。

7. 发明申请

US20050230517A1 Payload delivery vehicle and method 有权
标题翻译：有效载货车和方法
公开(公告)号：US20050230517A1
公开(公告)日：2005-10-20
申请号：US11108222
申请日：2005-04-18
申请人： John Troy
发明人： John Troy
IPC分类号： B64G1/00 , B64G1/22 , F42B12/58 , F42B12/62
CPC分类号： B64G1/005 , F42B12/58 , F42B12/62 , F42B12/625
摘要： An un-manned multi-stage payload delivery vehicle and methods of deployment therefor are disclosed. According to various embodiments, the payload delivery vehicle includes first stage and a second stage. At least one of the first and second stages comprises a jet engine. According to various embodiments, methods of deploying the payload delivery vehicle include the steps of launching the payload delivery vehicle from a launch site, controlling the flight of the payload delivery vehicle in accordance with one or more deployment parameters, deploying a payload attached to the payload delivery vehicle, and controlling the flight of the payload delivery vehicle subsequent to payload deployment such that the payload delivery vehicle is flown to a pre-determined location for recovery and reuse.
摘要翻译：公开了一种无人载荷的多载荷输送车辆及其部署方法。根据各种实施例，有效载荷递送车辆包括第一阶段和第二阶段。第一和第二阶段中的至少一个包括喷气发动机。根据各种实施例，部署有效载荷递送车辆的方法包括以下步骤：从发射场地发射有效载荷递送车辆，根据一个或多个部署参数控制有效载荷递送车辆的飞行，部署附加到有效载荷的有效载荷并且在有效负载部署之后控制有效载荷递送车辆的飞行，使得有效载荷递送车辆飞行到预定位置以进行恢复和再利用。

8. 发明申请

US20050066838A1 PROJECTILE CARRYING SUB-MUNITIONS 失效
标题翻译：项目执行子行动
公开(公告)号：US20050066838A1
公开(公告)日：2005-03-31
申请号：US09861407
申请日：2001-05-18
申请人： James Doughty
发明人： James Doughty
IPC分类号： F42B12/62 , F42B12/60
CPC分类号： F42B12/62
摘要： A projectile carrying sub-munitions which may exhibit orientational sensitivity utilizes a resilient member to prevent individual grenades from rotating out of the desired orientation. As a skilled artisan would readily understand, the sub-munitions is one type of rotationally sensitive device. Other types of rotationally sensitive devices include but are not limited to grenades, grenade fuses and sub-munition fuses. In the described embodiments, artillery shells carrying grenades packed in circular arrays around a central longitudinal axis may exhibit orientational sensitivity with some types of slide fuses, such that an optimal orientation is that the slide fuse faces outwardly along a radial line from the longitudinal axis. A resilient member, such as a resilient sleeve around one or more sub-munitions, is provided to with adequate elasticity, surface area, and coefficient of friction in contact with the sub-munitions to prevent the sub-munitions from rotating about their individual axes during shipment, storage, firing, and flight of the artillery shell.
摘要翻译：携带可能具有取向灵敏度的子弹药的弹药使用弹性构件来防止各种手榴弹从期望的方向旋转。技术人员很容易理解，子弹是一种旋转敏感装置。其他类型的旋转敏感设备包括但不限于手榴弹，手榴弹保险丝和子弹药保险丝。在所描述的实施例中，携带围绕中心纵向轴线以圆形阵列装载的手榴弹的炮弹可以使用某些类型的滑动熔断器来呈现定向灵敏度，使得最佳取向是滑动保险丝沿着从纵向轴线的径向线向外。提供弹性构件，例如围绕一个或多个子弹药的弹性套筒，以具有与子弹药接触的足够的弹性，表面积和摩擦系数，以防止子弹在其各个轴上旋转在炮弹的装运，储存，射击和飞行期间。

9. 发明授权

US6021716A Penetrator having multiple impact segments 失效
标题翻译：穿刺器具有多个冲击段
公开(公告)号：US6021716A
公开(公告)日：2000-02-08
申请号：US896432
申请日：1997-07-18
申请人： Robert Joseph Taylor
发明人： Robert Joseph Taylor
IPC分类号： F42B12/16 , F42B12/06 , F42B12/62 , F42B12/04
CPC分类号： F42B12/625 , F42B12/06
摘要： A penetrator having a plurality of stacked penetrator segments is disclosed. Each penetrator segment has a nose portion and a rear portion. The rear portion of each penetrator segment has a rearwardly opening cavity therein and a plurality of fins pivotally mounted thereon. The penetrator segments are stacked such that the cavity of the forwardmost penetrator segment secureably contains the nose portion of the following penetrator segment such that there is a press-fit between the cavity and the nose portion. The following penetrator segments are similarly positioned such that the nose portion of each following penetrator segment is secureably positioned in the cavity of the immediately preceding penetrator segment. The fins of each penetrator segment are restrained in a stowed position when the cavity of the respective penetrator segment contains the nose portion of a following penetrator segment. An explosive element is located between each of the penetrator segments. Upon initiation of deployment of the penetrator, the segments remain in axial alignment until the explosive elements explode, thereby causing the penetrator segments to separate from each other. When a penetrator segment separates from a preceding segment, the fins of the preceding segment are allowed to pivot to their deployed positions. Once the fins of each penetrator segment have pivoted to their deployed positions, the penetrator is then in a fully deployed configuration such that each penetrator segment can separately impact a target.
摘要翻译：公开了一种具有多个堆叠的穿透段的穿透器。每个穿透段具有鼻部和后部。每个穿透器部分的后部在其中具有向后开口腔，并且多个翼片枢转地安装在其上。穿透器部分被堆叠，使得最前面的穿透部分的空腔可固定地包含以下穿透部分的鼻部，使得在腔和鼻部之间存在压配合。以下穿透段被类似地定位成使得每个后续穿透段的鼻部可固定地定位在紧接在前的穿透器段的空腔中。当各个穿透段的空腔包含以下穿透段的鼻部时，每个穿透段的翅片被限制在收起位置。爆炸元件位于每个穿透段之间。在开始穿透穿透器的展开时，片段保持轴向对准，直到爆炸元件爆炸，从而使穿透部分彼此分离。当穿透器片段与前一片段分离时，允许前一片段的鳍片枢转到其展开位置。一旦每个穿透段的翅片已经枢转到其展开位置，则穿透器然后处于完全展开的构造，使得每个穿透段可以分开地影响目标。

10. 发明授权

US5804759A Hunting bullet having a telescoping flechette and comprising a sub-projectile connected to a launcher 失效
标题翻译：狩猎子弹具有伸缩式收音机并且包括连接到发射器的子弹体
公开(公告)号：US5804759A
公开(公告)日：1998-09-08
申请号：US663305
申请日：1996-06-25
申请人： Jean-Claude Sauvestre
发明人： Jean-Claude Sauvestre
IPC分类号： F42B7/10 , F42B10/02 , F42B12/62 , F42B14/06 , F42B5/00 , F42B12/02
CPC分类号： F42B14/061 , F42B10/02 , F42B12/625 , F42B14/064 , F42B7/10
摘要： An ammunition cartridge comprises a full bullet 1 held in a primer socket D containing a propellant charge P. The bullet 1 includes an flechette 2 and a launcher 10 concentrically received on the flechette to allow relative translation. The flechette 1 comprises an flechette body 3 of hard material having a conical head 4, and a stabilizer 6 fixed to a rear of the body 3. The stabilizer 6 has an integral lip 8 which seals the bullet 1 in the barrel to optimize pressure build-up during firing. The launcher translates forward relative to the flechette when released from the primer socket D. The full bullet remains intact in flight. The launcher strikes the target first and transmits high energy to the target. Immediately thereafter, the flechette translates forward to penetrate the target.
摘要翻译： PCT No.PCT / FR95 / 01418 Sec。 371日期1996年6月25日第 102（e）日期1996年6月25日PCT提交1995年10月26日PCT公布。公开号WO96 / 13697 日期1996年5月9日弹药筒包括一个保持在底座插座D中的全弹头1，其中包含推进剂装药P.子弹1包括一个同步接收在收音机上以允许相对平移的收音机2和发射器10。收发器1包括具有锥形头部4的硬质材料的收集器体3和固定在主体3的后部的稳定器6.稳定器6具有一体的唇部8，其将筒体中的子弹1密封以优化压力构造在射击期间。当从底座插座D释放时，发射器相对于收音机转换。飞行中完整的子弹保持完整。发射器首先达到目标，并将高能量传递给目标。此后，收音机向前翻转以穿透目标。

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