-
公开(公告)号：US20160018201A1
公开(公告)日：2016-01-21
申请号：US14800023
申请日：2015-07-15
申请人： Safariland, LLC
发明人： John Hultman
CPC分类号： F42B5/16 , F41A1/06 , F42C19/083 , F42C19/0834
摘要： A munition includes a projectile and a propellant unit. The propellant unit includes a shell having a cylindrical configuration centered on a longitudinal central axis of the munition. The shell has a cylinder opening that receives a cylinder. The cylinder is selectively rotatable in the cylinder opening about a cylinder axis, offset from the munition axis, between a plurality of firing positions. The cylinder has a plurality of propellant chambers each with a respective propellant charge. The propellant chambers are located in the cylinder so that when the cylinder is in a firing position one of the propellant chambers is on munition axis.
摘要翻译： 弹药包括弹丸和推进剂装置。 推进剂单元包括具有以弹药的纵向中心轴线为中心的圆柱形构造的壳体。 壳体具有容纳气缸的气缸开口。 圆柱体可以在气缸开口中围绕围绕弹药轴线的气缸轴线在多个点火位置之间旋转。 气缸具有多个推进剂室，每个推进剂室具有相应的推进剂装料。 推进剂室位于气缸中，使得当气缸处于点火位置时，其中一个推进剂室位于弹药轴上。
-
公开(公告)号：US08122828B2
公开(公告)日：2012-02-28
申请号：US12680896
申请日：2008-10-01
申请人： Salvatore Tedde
发明人： Salvatore Tedde
IPC分类号： C06C7/00
CPC分类号： F42B5/16 , F42C19/0834 , F42C19/095
摘要： Ammunition with structural and functional features such as to optimize the propellant combustion process when the weapon is fired, resulting in accelerated delivery of the combustion gases. For this purpose, advantageously, the ammunition at issue is fitted with an innovative firing system (4), the incendiary operation of which allows to ignite the entire quantity of propellant (7) in a homogeneous and capillary manner. In this operational circumstance, a considerably larger quantity of propellant (than that occurring with the known art) is therefore ignited in a shorter time. This results in accelerated delivery of the gases, such as to transmit to the projectile (5) an extremely fast burst of thrust, resulting in greater ballistic yield of the projectile and greater damage to the target.
摘要翻译： 具有结构和功能特征的弹药，例如当武器被发射时优化推进剂燃烧过程，导致燃烧气体的加速输送。 为此，有利的是，所讨论的弹药配备有创新的射击系统（4），其燃烧操作允许以均匀和毛细管的方式点燃全部量的推进剂（7）。 在这种操作环境中，因此在更短的时间内就会点燃相当大量的推进剂（比现有技术发生的那些）。 这导致气体的加速输送，例如向射弹（5）传递非常快的推力爆发，导致射弹的更大的弹道产量和对目标的更大的损害。
-
3.发明授权Non-lethal ammunition utilizing a dense powder ballast and a two-stage firing sequence 失效使用致密粉末镇流器的非致命弹药和两级烧制序列公开(公告)号：US07207276B1
公开(公告)日：2007-04-24
申请号：US10711121
申请日：2004-08-25
申请人： Frank Dindl
发明人： Frank Dindl
IPC分类号： F42B8/00
CPC分类号： F42B12/745 , F42B5/02 , F42B5/03 , F42B5/145 , F42B7/04 , F42C19/0834
摘要： A non-lethal ammunition utilizes dense powder ballast and a two-stage firing sequence for launching non-lethal projectiles of a caliber range from approximately 5.56 mm through approximately 40 mm. The non-lethal ammunition comprises a non-lethal cartridge. The non-lethal cartridge comprises a dense powder ballast and one or more non-lethal projectiles. The dense powder ballast is more massive than the non-lethal projectile providing sufficient payload mass to operate the weapon mechanism while launching the non-lethal projectile at velocities compatible with non-lethal applications. A two-stage ignition system fires the non-lethal ammunition and subsequently fires the more massive dense powder ballast. The firing events are separated by a time delay of less than a second. The non-lethal ammunition provides non-lethal projectile capability for semi-automatic and automatic weapons. Rifling imparts sufficient spin to the ballast material to efficiently disperse the dense powder upon muzzle exit and decelerate the ballast cup and contents to an “eye safe” non-lethal velocity at the target. The cartridge case may be smooth bore for use in rifled barrels, or may be rifled for use in smooth bore barrels.
摘要翻译： 非致命弹药使用致密的粉末镇流器和两级发射序列，用于发射口径范围为约5.56mm至约40mm的非致死弹丸。 非致命弹药包括非致死药筒。 非致死药筒包括致密粉末镇流器和一种或多种非致死性射弹。 致密粉末镇流器比非致死弹丸更大，提供足够的有效载荷来操纵武器机构，同时以非致死应用的速度发射非致死弹丸。 两级点火系统引发非致命弹药，并随后引发更大量的致密粉末镇流器。 射击事件被时间延迟小于一秒。 非致命弹药为半自动和自动武器提供非致命的射弹能力。 步枪给压载物料提供足够的旋转，以便将致密粉末有效地分散在枪口出口，并将镇流器杯和内容物减速到目标的“眼睛安全”非致死速度。 盒壳可以是用于膛线桶的光滑孔，或者可以用于平滑孔桶中。
-
公开(公告)号：US06578493B2
公开(公告)日：2003-06-17
申请号：US09839674
申请日：2001-04-23
申请人： Thomas Weise , Hans Karl Haak , Uwe Krone , Dirk Cegiel
发明人： Thomas Weise , Hans Karl Haak , Uwe Krone , Dirk Cegiel
IPC分类号： F42B508
CPC分类号： F42C19/0811 , C06B33/08 , C06C9/00 , F42B5/08 , F42C19/0834 , F42C19/0838 , F42C19/12
摘要： The invention relates to an electrothermal ignition device for igniting a powder propellant charge (4), which comprises at least one electrically-conductive wire (11; 15; 19; 22), that extends, at least partially, through the propellant charge, and can be connected to a current source (3). The electrically-conductive wire (11; 15; 19; 22) is coated with a pyrotechnical ignition mixture (12; 16; 20)so that the ignition device can have a low electrical-energy requirement and be easily adapted to the different requirements placed on it. A mixture on a potassium perchlorate-zirconium (KClO4—Zr) base has proven to be an advantageous ignition mixture.
摘要翻译： 本发明涉及一种用于点燃粉末推进剂装料（4）的电热点火装置，其包括至少部分地延伸通过推进剂装料的至少一个导电线（11; 15; 19; 22），以及 可以连接到电流源（3）。 导电线（11; 15; 19; 22）涂覆有烟火点火混合物（12; 16; 20），使得点火装置可以具有低的电能需求并且容易地适应于不同的要求 在上面。 在高氯酸钾 - 锆（KClO4-Zr）基础上的混合物被证明是有利的点燃混合物。
-
公开(公告)号：US5277120A
公开(公告)日：1994-01-11
申请号：US990472
申请日：1992-12-14
申请人： Ralph F. Campoli , John T. McGovern
发明人： Ralph F. Campoli , John T. McGovern
CPC分类号： F42B14/061 , F42B5/067 , F42C19/08 , F42C19/0834
摘要： A cartridge assembly for propelling a subcaliber penetrator through a gun tube which has a portion of the propellant charge contained in an annular cavity surrounding the sabot is disclosed. The annular cavity is defined by the scoop shaped front bourrelet, the aft bourrelet which has three radially extending support posts and bore riding shoes, and a combustible tubular case extension over the aft bourrelet extending forward to the front bourrelet. The assembly includes cartridge case having a multistrand ignition system having a plurality of flexible combustible ignition strand. The strands extend through the propellant charge in the case and extend between the posts of the aft bourrelet into the annular cavity to simultaneously ignite the propellant charge contained therein with the portion of the charge in the cartridge case.
摘要翻译： 公开了一种用于推动子光学穿透器通过枪管的墨盒组件，该喷枪管具有包围在围绕着枪身的环形空腔中的推进剂电荷的一部分。 环形空腔由勺形前膛，后膛具有三个径向延伸的支撑柱和钻孔骑行鞋以及在向后延伸到前膛的后膛上的可燃管状延伸部限定。 组件包括具有多级点火系统的盒壳体，其具有多个柔性可燃点火线。 线束在壳体中延伸穿过推进剂装料，并在尾部的支柱之间延伸到环形空腔中，以同时点燃容纳在其中的推进剂电荷，同时将暗盒中的部分电荷点燃。
-
公开(公告)号：US09546857B2
公开(公告)日：2017-01-17
申请号：US14528062
申请日：2014-10-30
CPC分类号： F42C19/0834 , F42C11/008 , F42C19/14
摘要： A hybrid primer device comprising electric primer and chemical primer housed in a percussion cap. The electrical primer comprises single pin or plurality of electrode pin pair. Each electrode pair comprises of at least one anode and cathode pin which are insulated and arranged at predetermined distance from central axis. The length of each pair of anode and cathode pins varies to help create multiple trigger points across the length of the cartridge. The chemical primer provides ignition of propellant in absence of the electric power. Application of high voltage electric pulse across the electrodes generates electric arcs between the pairs at multiple points inside cartridge resulting in instantaneous combustion of the propellant creating a high pressure in the cartridge case which improves the projectile's performance. The electric arcs generated will continue even after the chemical primer is exhausted thus enabling primer to continuously burn the propellant ensuring complete combustion.
摘要翻译： 一种混合引物装置，其包括安置在打击乐帽中的电底漆和化学底漆。 电引脚包括单个引脚或多个电极引脚对。 每个电极对包括至少一个阳极和阴极销，绝缘并布置成与中心轴线预定的距离。 每对阳极和阴极引脚的长度变化，以帮助在盒的长度上形成多个触发点。 化学底漆在没有电力的情况下提供了推进剂的点燃。 在电极上施加高压电脉冲在筒内的多个点处产生电弧之间的多个点处的电弧，导致推进剂的瞬间燃烧，从而在筒壳中产生高压，从而提高了抛射体的性能。 所产生的电弧甚至在化学底漆排空后仍会持续，因此底漆能持续燃烧推进剂以确保完全燃烧。
-
公开(公告)号：US06691621B2
公开(公告)日：2004-02-17
申请号：US10187623
申请日：2002-07-03
IPC分类号： C06C506
CPC分类号： F42C19/0811 , F42B5/16 , F42C19/083 , F42C19/0834 , F42C19/0838
摘要： A propellant charge ignition device having one or more ignition means and incorporating one or more diffuser tube(s) extending through a part of the propellant charge. The structure permits a flame generated by the ignition means to be guided up to a propellant charge receiver zone. There is also disclosed a propellant charge incorporating one or more block(s) of agglomerated propellant powder, the block having at least one closed-ended ignition channel for receiving a diffuser tube of the propellant charge ignition device.
摘要翻译： 具有一个或多个点火装置并且包括延伸穿过推进剂装料的一部分的一个或多个扩散管的推进剂充电点火装置。 该结构允许由点火装置产生的火焰被引导到推进剂充电接收器区域。 还公开了一种掺入一个或多个附聚的推进剂粉末块的推进剂装料，该块具有至少一个用于接收推进剂充电点火装置的扩散管的封闭点火通道。
-
公开(公告)号：US06539874B2
公开(公告)日：2003-04-01
申请号：US09839675
申请日：2001-04-23
申请人： Thomas Weise
发明人： Thomas Weise
IPC分类号： F42B508
CPC分类号： F42C19/0834 , F42B5/08
摘要： A cartridge having an electrothermal ignition device, in which, ignition conduits extend axially through a first propellant-charge powder (4) filling a cartridge sleeve (5), with the conduits essentially comprising an electrical wire (11-13) that is guided axially through a tube (14-16) comprising a second propellant-charge powder. Propellant-charge-powder tubes (14-16) comprising an optically transparent propellant-charge powder are used so that even cartridges (1) having a first propellant-charge powder (4) that is difficult to ignite can be ignited rapidly and reliably, requiring the smallest possible quantity of electrical energy.
摘要翻译： 一种具有电热点火装置的筒，其中，点火导管轴向地延伸穿过填充筒套（5）的第一推进剂充电粉末（4），导管基本上包括导线轴向引导的电线（11-13） 通过包括第二推进剂充电粉末的管（14-16）。 使用包含光学透明的推进剂 - 充电粉末的推进剂 - 充电粉末管（14-16），使得即使具有难以点燃的第一推进剂 - 充电粉末（4）的药筒（1）也可以快速可靠地点燃， 需要尽可能小的电能。
-
公开(公告)号：US20010032563A1
公开(公告)日：2001-10-25
申请号：US09839675
申请日：2001-04-23
发明人： Thomas Weise
IPC分类号： F42C019/08
CPC分类号： F42C19/0834 , F42B5/08
摘要： A cartridge having an electrothermal ignition device, in which, ignition conduits extend axially through a first propellant-charge powder (4) filling a cartridge sleeve (5), with the conduits essentially comprising an electrical wire (11-13) that is guided axially through a tube (14-16) comprising a second propellant-charge powder. Propellant-charge-powder tubes (14-16) comprising an optically transparent propellant-charge powder are used so that even cartridges (1) having a first propellant-charge powder (4) that is difficult to ignite can be ignited rapidly and reliably, requiring the smallest possible quantity of electrical energy.
摘要翻译： 一种具有电热点火装置的筒，其中，点火导管轴向地延伸穿过填充筒套（5）的第一推进剂充电粉末（4），导管基本上包括导线轴向引导的电线（11-13） 通过包括第二推进剂充电粉末的管（14-16）。 使用包含光学透明的推进剂 - 充电粉末的推进剂 - 充电粉末管（14-16），使得即使具有难以点燃的第一推进剂 - 充电粉末（4）的药筒（1）也可以快速可靠地点燃， 需要尽可能最小的电能。
-
公开(公告)号：US5277121A
公开(公告)日：1994-01-11
申请号：US990473
申请日：1992-12-14
申请人： Ralph F. Campoli , John T. McGovern
发明人： Ralph F. Campoli , John T. McGovern
CPC分类号： F42B14/061 , F42B5/067 , F42C19/08 , F42C19/0834
摘要： A cartridge assembly for propelling a subcaliber penetrator through a gun tube which has a portion of the propellant charge contained in an annular cavity surrounding the sabot is disclosed. The annular cavity is defined by the scoop shaped front bourrelet, the aft bourrelet which has three radially extending support posts and bore riding shoes, and a combustible tubular case extension over the aft bourrelet extending forward to the front bourrelet. The assembly includes cartridge case having a multistrand ignition system having a plurality of flexible combustible ignition strand. The strands extend through the propellant charge in the case and extend between the posts of the aft bourrelet into the annular cavity to simultaneously ignite the propellant charge contained therein with the portion of the charge in the cartridge case.
-
-
-
-
-
-
-
-
-
搜索结果
42 条记录 (耗时 0.011 秒)
