公开(公告)号：US20170038171A1

公开(公告)日：2017-02-09

申请号：US15227582

申请日：2016-08-03

申请人： Ardesa, S.A.

发明人： Angel Calvete ,  Thomas F. Hall

IPC分类号： F41A9/37 ,  F42B5/073 ,  F41C9/08 ,  F42B14/06

CPC分类号： F41A9/375 ,  F41C9/08 ,  F42B5/073 ,  F42B5/38 ,  F42B14/064 ,  F42B14/067

摘要： An ammunition system and associated ammunition for firearms, particularly for muzzleloader firearms, having a predetermined amount of propellant charge housed in a casing, and a separate projectile having a sabot. The casing has a cap sealing the casing muzzle end such that the cap and the sabot provide seals to trap propellant gases within the barrel behind the projectile upon firing. The cap top end and sabot bottom end interlock in mechanical communication with one another upon firing allowing the projectile exiting the barrel muzzle end to be responsive to the barrel rifling. The barrel breech end has a chamber bushing for receiving the casing and a tapered muzzle end to prohibit the projectile from entering the casing.

摘要翻译： 用于枪械的弹药系统和相关弹药，特别是用于枪口枪支，具有容纳在壳体中的预定量的推进剂装药，以及具有破坏物的单独的射弹。 套管具有密封套管枪口端部的盖子，使得盖子和炮塔在燃烧时提供密封件以将抛射物体内的推进剂气体捕获在抛射体后面。 盖帽顶端和底部底端互锁，在射击时彼此机械连通，允许射出枪筒端口的弹丸响应枪管。 枪膛端具有用于接收壳体的腔室衬套和锥形端口，以防止射弹进入壳体。

公开(公告)号：US20150241186A1

公开(公告)日：2015-08-27

申请号：US13936982

申请日：2013-07-08

申请人： Metal Storm Limited

发明人： Rene Rosales ,  Ben Bishop

IPC分类号： F42B15/36

CPC分类号： F42B15/36 ,  F41A19/61 ,  F42B5/035 ,  F42B5/073 ,  F42B5/08 ,  F42B30/00 ,  F42C11/04

摘要： The present invention relates to stackable projectiles having a warhead and a propulsion unit. An adaptor enables the warhead to be coupled to propulsion units made of different materials. Furthermore, an adaptor couples different profiles of warheads and propulsion units and allows projectiles to be stacked without need for design modifications. The assembled projectile can be fired electrically or mechanically.

摘要翻译： 本发明涉及具有弹头和推进单元的可堆叠弹药。 适配器使得弹头能够与由不同材料制成的推进装置连接。 此外，适配器将不同型号的弹头和推进装置相结合，并允许将弹体堆叠起来，而无需设计修改。 组装的抛射体可以电或机械地发射。

公开(公告)号：US08887641B1

公开(公告)日：2014-11-18

申请号：US13761736

申请日：2013-02-07

申请人： Leon Manole ,  Arthur Ricardo Pizza ,  Ernest Lee Logsdon ,  Gary Anthony Pacella ,  Anthony J. Sebasto ,  Wilfredo Toledo

发明人： Leon Manole ,  Arthur Ricardo Pizza ,  Ernest Lee Logsdon ,  Gary Anthony Pacella ,  Anthony J. Sebasto ,  Wilfredo Toledo

IPC分类号： F42B14/06

CPC分类号： F42B14/06 ,  F42B5/073 ,  F42B10/06 ,  F42B12/20

摘要： A 40 mm ammunition projectile for firing without significant spin in an M203 or an M320 grenade launcher. The ammunition includes a projectile body having hollow inner cavity therein for an explosive warhead; a projectile fin assembly; a projectile nose element having a conically shaped front area thereon; a decoupled projectile sabot in two or more joining sabot petals enclosing the body; a base cartridge case having vent holes, a bowl area for placement of a copper closure cup containing propellant therein, and a closure plug for threading into the rear of said cartridge case. The projectile fin assembly may provide a canted angle on each fin blade to (relatively very slowly) spin up the round at less than 30 Hz. Projectiles with body length less than five inches may be launched in an M203 grenade launcher while projectiles with body length up to eight inches may be launched in an M320 grenade launcher.

摘要翻译： 一枚40毫米弹药射弹，在M203或M320手榴弹发射器中无明显射击。 弹药包括一个其中具有用于爆炸弹头的空心内腔的射弹体; 弹丸组件; 在其上具有锥形正面区域的弹丸鼻元件; 两个或两个以上连接的破坏的花瓣围绕身体的脱离弹丸; 具有通气孔的底座盒壳体，用于放置其中包含推进剂的铜封闭杯的碗区域以及用于穿入所述盒壳体后部的封闭插头。 射弹翅片组件可以在每个翅片叶片上提供倾斜角度（相对非常缓慢地），以小于30Hz旋转圆形。 身体长度小于五英寸的弹体可以在M203手榴弹发射器中发射，同时可以在M320榴弹发射器中发射身长达八英寸的射弹。

公开(公告)号：US08505456B2

公开(公告)日：2013-08-13

申请号：US13441165

申请日：2012-04-06

申请人： Detlef Haeselich

发明人： Detlef Haeselich

IPC分类号： F42B5/02

CPC分类号： F42B5/067 ,  F42B5/073 ,  F42B30/04

摘要： A cartridge ammunition, in particular grenade ammunition, is provided that includes a projectile and a propellant charge case for accommodating the projectile and a propulsion, having a high pressure chamber and a low pressure champer, wherein the projectile and the propellant charge case are fastened to one another by way of a connection. The connection includes a membrane having at least one target braking point/opening point, which opens at a predetermined pressure in the high pressure chamber of the propulsion.

摘要翻译： 提供弹药弹，特别是手榴弹弹药，其中包括用于容纳射弹和推进剂的抛射物和推进剂收费箱，具有高压室和低压暗箱，其中抛射物和推进剂充电箱固定在 通过连接方式彼此连接。 该连接件包括具有至少一个目标制动点/开口的膜，其在推进的高压室中以预定压力打开。

公开(公告)号：US06901866B2

公开(公告)日：2005-06-07

申请号：US10305932

申请日：2002-11-27

申请人： Enrico R. Mutascio ,  Paul D. Heidenreich ,  James M. Krushat ,  Bogden I. Vladescu

发明人： Enrico R. Mutascio ,  Paul D. Heidenreich ,  James M. Krushat ,  Bogden I. Vladescu

IPC分类号： F42B5/073 ,  F42B5/184 ,  F42B5/18

CPC分类号： F42B5/181 ,  F42B5/073 ,  F42B5/184

摘要： An apparatus and method relating to a cased telescoped ammunition assembly configured to be fired from a firing device. Under one aspect of the invention, a cased telescoped ammunition assembly includes a combustible case body and noncombustible end caps connected to opposing ends of the case body. The case body is configured to be substantially consumed in combustion when the ammunition assembly is fired. An internal support structure is positioned in the interior portion of the case body and connected to the end caps. The internal support structure and the end caps define a load-bearing unit that provides a load path substantially independent of the case body. The load-bearing unit is configured to react external loads, such that the combustible case body is substantially isolated from and does not react the external loads.

摘要翻译： 一种与套筒式伸缩弹药组件相关的装置和方法，该装置和方法被配置为从击发装置被射出。 在本发明的一个方面，一种套管伸缩弹药组件包括可燃壳体和连接到壳体的相对端的不燃端帽。 壳体主体构造成在弹药组件被点燃时基本消耗在燃烧中。 内部支撑结构定位在壳体的内部并连接到端盖。 内部支撑结构和端盖限定了承载单元，其提供基本上独立于壳体的负载路径。 负载单元被配置为对外部负载进行反应，使得可燃壳体主要与外部负载基本隔离并且不起作用。

公开(公告)号：US06477958B1

公开(公告)日：2002-11-12

申请号：US09721654

申请日：2000-11-27

申请人： Jo{overscore (e)}l Leblond ,  Simon Huguenin ,  Nicolas Eches ,  Richard Roy

发明人： Jo{overscore (e)}l Leblond ,  Simon Huguenin ,  Nicolas Eches ,  Richard Roy

IPC分类号： F42B1200

CPC分类号： F42B5/073

摘要： A device including a ring for linking a case and a projectile carrying a sealing band having a rear skirt providing low pressure sealing and a front rib lodged in a first groove in the projectile. The ring has a flared rear part connected with the case and a front part connected with the projectile by attachment means. The front part of the ring is lodged between the rear skirt of the band and the projectile and has a lip co-operating with the first groove or with a second groove in the projectile. A process for mounting the sealing band and ring to link the case and projectile includes sliding the sealing band and ring along the projectile in a single operation.

摘要翻译： 一种装置，包括用于连接壳体的环和携带具有提供低压密封的后裙部的密封带的弹丸和放置在射弹中的第一凹槽中的前肋。 环具有与壳体连接的扩口后部，并且通过附接装置与突出部连接的前部。 环的前部被放置在带的后裙部和抛射体之间，并且具有与第一凹槽配合的唇缘或与抛射体中的第二凹槽配合。 用于安装密封带和环以连接壳体和抛射体的过程包括在单个操作中沿着射弹滑动密封带和环。

公开(公告)号：US4738202A

公开(公告)日：1988-04-19

申请号：US932969

申请日：1986-11-20

申请人： John R. Hebert

发明人： John R. Hebert

IPC分类号： F42B5/073 ,  F42B5/307 ,  F42B5/30

CPC分类号： F42B5/307 ,  F42B5/073 ,  Y10T29/49876

摘要： A cartridge case and cartridge arrangement and method in which a base is joined along an annular intermating chevron-shaped joint with a sleeve. In the illustrated and preferred embodiment the base is metal and the sleeve is glass-fiber-reinforced plastic. The case has a propellant, projectile, and a percussive primer. A plurality of circumferentially spaced vent holes are formed in the plastic sleeve along a portion of the chevron joint as an aid to reducing excessive interface friction loads at the chevron joint during firing of the cartridge. A less preferred modification and mode of practice of the invention is disclosed in which the base is formed of plastic material or a composite glass-plastic or other composite plastic material, and the sleeve is formed of metal. A further less preferred modification and mode of practice is disclosed in which both the sleeve and the base are formed of similar materials.

摘要翻译： 一种盒壳和盒装置和方法，其中基座沿着与套筒的环形交错人字形接头连接。 在图示和优选实施例中，底座是金属，套筒是玻璃纤维增​​强塑料。 该案件有推进剂，抛射物和冲击式底漆。 多个周向间隔开的通气孔沿着人字形接头的一部分形成在塑料套筒中，以帮助在筒体的击发过程中减小人字形接头处的过度界面摩擦负荷。 公开了一种不太优选的本发明的修改和实施方式，其中基座由塑料材料或复合玻璃 - 塑料或其它复合塑料材料形成，套筒由金属形成。 公开了一种进一步不太优选的修改和实践方式，其中套筒和基座都由相似的材料形成。

公开(公告)号：US4671179A

公开(公告)日：1987-06-09

申请号：US711395

申请日：1985-03-13

申请人： Reinhard Synofzik ,  Michael Schwenzer ,  Peter Wallow

发明人： Reinhard Synofzik ,  Michael Schwenzer ,  Peter Wallow

IPC分类号： F42B5/073 ,  F42C19/08 ,  F42B5/02

CPC分类号： F42B5/181 ,  F42B5/073 ,  F42C19/0826

摘要： The target-effective mass of cartridged ammunition is increased while maintaining a predetermined cartridge length.A projectile body has a projectile tail portion extending rearwardly on which a fin or wing-stabilization arrangement is mounted. This tail portion extends rearwardly towards the immediate vicinity of the propellant charge casing bottom. A projection extends rearwardly past the wing or fin-stabilization guide arrangement. This projection includes a massive portion which separates at firing from the propellant charge casing bottom. The rear portion of the projectile body is surrounded by a sheathing of combustible material forming the ignition element which sheathing extends from the cartridge case bottom up to at least the middle of the propellant charge casing and has a longitudinal extent l.sub.2. The massive projection permits, during the combustion of the propellant charge up to separation the build up of a high gas pressure, whereby in particular a loose powder propellant charge is ignited by the ignition element for a short period of time in a uniform and reproducible manner. Thus, without increasing the length of the cartridge an increase of the target-effective mass and an increase of the projectile length is achieved with an accompanying penetration capacity increase by improving the relationship of the projectile length l.sub.1 to the projectile diameter d.sub.1.

摘要翻译： 弹药的目标有效质量增加，同时保持预定的药筒长度。 射弹体具有向后延伸的射弹尾部，其上安装翅片或翼稳定装置。 该尾部向后延伸到推进剂充电套管底部的紧邻附近。 突出部向后延伸穿过机翼或翼片稳定导向装置。 该突起包括在燃烧时与推进剂充电壳体底部分离的大块部分。 射弹体的后部由形成点火元件的可燃材料的护套包围，护套从药筒壳底部延伸到至少推进剂充电套的中部并具有纵向延伸部分12。 巨大的投影允许在推进剂的燃烧期间充电以分离高气体压力的积聚，由此特别地，以均匀和可再现的方式，点火元件点燃散装粉末推进剂电荷短时间 。 因此，通过改善射弹长度l1与射弹直径d1的关系，在不增加弹匣长度的情况下，实现目标有效质量的增加和射弹长度的增加。

公开(公告)号：US3981246A

公开(公告)日：1976-09-21

申请号：US466224

申请日：1974-05-02

申请人： Hans Werner Luther ,  Peter Bender

发明人： Hans Werner Luther ,  Peter Bender

IPC分类号： F42B5/073 ,  F42B14/06 ,  F42B13/16

CPC分类号： F42B5/073 ,  F42B14/061

摘要： A fin-stabilized subcaliber projectile having a drive cage comprising a plurality of segments and surrounding the body of the projectile in its central region. A tail disc is fastened to the cage and jointly covers the segments and tears in the region of the joints upon the release of the cage. Both the tail disc and a plurality of reinforcing segments corresponding to the drive-cage segments, and a connecting piece produces the connection to a burnable cartridge case disposed at the tail end of the drive cage one behind the other, these elements being connected to the drive cage by means of non-burnable fastening means.

摘要翻译： 一种翅片稳定的亚光子弹射体，其具有包括多个段的驱动器笼，并且在其中心区域围绕射弹的主体。 尾盘被固定到保持架上，并且在释放保持架时在接头的区域中共同地覆盖节段和撕裂。 尾盘和对应于驱动器笼段的多个加强段和连接件产生与设置在驱动器框架的尾端的可燃筒体的连接件一个接一个地连接，这些元件连接到 通过不可燃的紧固装置驱动保持架。

公开(公告)号：US3481246A

公开(公告)日：1969-12-02

申请号：US3481246D

申请日：1968-04-15

申请人： SUSQUEHANNA CORP

发明人： SNYDER JOHN G

IPC分类号： B64D1/06 ,  F42B5/073 ,  F41F5/00

CPC分类号： B64D1/06 ,  F42B5/073