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公开(公告)号：US11105599B2
公开(公告)日：2021-08-31
申请号：US16822796
申请日：2020-03-18
申请人： Ardesa, S.A.
发明人： Thomas F. Hall
摘要： A sabot having an extended casing for containing propellant charge and a slotted top portion for securing a projectile. The propellant charge is ignited by gases that enter the lower portion of the sabot from a puncture developed by the mating of the sabot against a breech plug. The breech plug has a piercing component in the form of a sharpened forward edge to initiate puncture of the breech end of the sabot.
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公开(公告)号：US20100000439A1
公开(公告)日：2010-01-07
申请号：US12489591
申请日：2009-06-23
CPC分类号： F42B5/18 , F42B14/064
摘要： A sabot projectile with a subcaliber projectile body and a sabot, which includes a propulsion element that acts on the rear end of the projectile body and a segmented, essentially cylindrical metal guide cage, which is located at the front end of the propulsion element. The guide cage has a central opening that extends in the axial direction, through which the projectile body is passed. So that the sabot projectile is relatively inexpensive to manufacture, has a low weight, and ensures good detachment of the sabot from the projectile body after discharge, the guide cage is a hollow cylinder, on whose inside wall preferably several radial transverse ribs are arranged, which are spaced some distance apart and extend both in the direction of the longitudinal axis of the sabot and in the direction of the projectile body.
摘要翻译： 具有亚型射弹体和膛体的破坏射弹，其包括作用在射弹体后端的推进元件和位于推进元件前端的分段的基本上圆柱形的金属引导笼。 导向架具有沿轴向延伸的中心开口，射弹体通过该中心开口。 因此，制造抛物体相对便宜，重量轻，并且能够在排出后确保弹丸与射弹体的良好分离，导向架是中空圆筒，其内壁优选为多个径向横向肋， 它们间隔开一定距离，并且在炮弹的纵向轴线的方向上并沿射弹体的方向延伸。
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公开(公告)号：US5277096A
公开(公告)日：1994-01-11
申请号：US988608
申请日：1992-12-10
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.
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公开(公告)号：US4598644A
公开(公告)日：1986-07-08
申请号：US720490
申请日：1985-04-08
申请人： Rudolf Romer , Walter Simon , Jurgen Boecker , Bernhard Bisping
发明人： Rudolf Romer , Walter Simon , Jurgen Boecker , Bernhard Bisping
CPC分类号： F42B14/08 , F42B14/061 , F42B14/067 , Y10S102/703
摘要： A subcaliber projectile having a sabot formed by a plurality of segments is provided. The joined segments forming the sabot, present a gas pressure receiving surface 52 which is covered by a sealing foil 54 formed by a foil material made out of the propellant charge material to seal the joints formed on the gas pressure receiving surface. This foil material is firmly bonded to a portion 62 of the propellant charge proper.
摘要翻译： 提供一种具有由多个段形成的。骨的亚型射线弹体。 形成膛体的接合段具有气体压力接收表面52，该气体压力接收表面52被由由推进剂充电材料制成的箔材料形成的密封箔54覆盖，以密封形成在气体压力接收表面上的接合部。 该箔材料牢固地结合到推进剂装料的一部分62上。
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公开(公告)号：US4142467A
公开(公告)日：1979-03-06
申请号：US813432
申请日：1977-07-07
申请人： Rudolf Stahlmann , Uwe Brede , Axel Homburg
发明人： Rudolf Stahlmann , Uwe Brede , Axel Homburg
CPC分类号： F42B14/08 , F42B14/064
摘要： A sabot projectile including a sabot, a subcaliber projectile and a hood arranged in front of the sabot and surrounding at least a part of the projectile. The hood is coupled to the sabot and/or the projectile and is separable therefrom. The sabot is provided with at least one bore extending in the longitudinal direction and arranged for exposure to propellant gases upon firing of the sabot projectile from the barrel of a weapon and for directing the propellant gases onto the hood for accelerating the hood relative to the projectile while the sabot projectile is within the barrel of the weapon.
摘要翻译： 一个歼击弹，包括一个破坏物，一个亚型射弹和一个引擎排列在舷墙前面，并围绕至少一部分射弹。 发动机罩与机身和/或射弹相连，并可与其分离。 该膛具有沿纵向方向延伸的至少一个孔，并布置成在从武器枪管发射的膛体射弹时将其暴露于推进剂气体中，并将推进剂气体引导到罩上以相对于射弹加速罩 而炮弹是在武器的枪管内。
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公开(公告)号：US20180100727A1
公开(公告)日：2018-04-12
申请号：US15723595
申请日：2017-10-03
申请人： Ardesa, S.A.
发明人： Thomas F. Hall
摘要： A sabot having an extended casing for containing propellant charge and a slotted top portion for securing a projectile. The propellant charge is ignited by gases that enter the lower portion of the sabot from a puncture developed by the mating of the sabot against a breech plug. The breech plug has a piercing component in the form of a sharpened forward edge to initiate puncture of the breech end of the sabot.
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公开(公告)号：US20110120336A1
公开(公告)日：2011-05-26
申请号：US12567306
申请日：2009-09-25
CPC分类号： F42B14/064 , F42B14/067
摘要： A sabot projectile with a subcaliber penetrator and a sabot, which has a propulsion element that acts on the rear end of the penetrator, a segmented, essentially cylindrical guide cage, which is connected to the front end of the propulsion element, and a segmented, disk-shaped metal guide element that extends radially inward in the front area of the guide cage and holds the penetrator. The disk-shaped guide element has a slightly convex contour in the direction of flight of the projectile and the material and the wall thickness of the guide element are chosen in such a way that convex area of the guide element is pushed back slightly when the sabot projectile is fired, so that the outer marginal area of the guide element rests against the inside wall of the gun barrel from which the sabot projectile is fired, and/or the inner marginal area of the guide element, which faces the penetrator, rests against the outer surface of the penetrator.
摘要翻译： 具有亚型穿透器和破坏器的破坏弹丸，其具有作用在穿透器的后端上的推进元件，连接到推进元件的前端的分段的基本上圆柱形的引导保持架， 盘状金属引导元件，其在引导笼的前部区域中径向向内延伸并且保持穿透器。 盘形引导元件在抛射体的飞行方向上具有略微凸起的轮廓，并且引导元件的材料和壁厚被选择成使得引导元件的凸出区域被轻轻推回， 抛射体被射击，使得引导元件的外部边缘区域靠在枪筒射出的枪管的内壁上，和/或面向穿透器的引导元件的内部边缘区域抵靠 穿透器的外表面。
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公开(公告)号：US5485787A
公开(公告)日：1996-01-23
申请号：US264207
申请日：1994-06-21
申请人： Kevin G. Bowcutt , Harry Shortland
发明人： Kevin G. Bowcutt , Harry Shortland
摘要： A gas gun-launched, propulsion-assisted scramjet projectile adapted to be fired from a gun, preferably at velocities greater than Mach 5, includes a body with an external compression section, an internal compression section, a combustion section, a nozzle section, and means for channeling ambient fluid to an engine in one of the sections of the body, the channeling means and the body cooperating with the engine to produce thrust greater than drag when the projectile travels at velocities greater than Mach 5. The projectile further includes a plurality of circumferentially spaced stabilization fins located at the nozzle region of the body and a sabot assembly releasably secured to the rear portion of the body, where the sabot assembly includes a plurality of elements joined together about the body rear portion to form a housing for protecting the body rear portion from explosive gases in the barrel of the gun.
摘要翻译： 一种气枪发射的推进辅助冲击射弹，适于从枪射出，优选速度大于5马赫，包括具有外部压缩部分，内部压缩部分，燃烧部分，喷嘴部分和 用于将环境流体引导到身体，引导装置和与发动机配合的主体中的一个部分中的发动机的装置，以在弹丸以大于5马赫的速度行进时产生大于阻力的推力。射弹还包括多个 位于主体的喷嘴区域处的周向间隔开的稳定翼片，以及可释放地固定到主体后部的破坏组件，其中膛体组件包括围绕主体后部部分连接在一起的多个元件，以形成用于保护 枪身后部爆炸性气体的身体后部。
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公开(公告)号：US4800816A
公开(公告)日：1989-01-31
申请号：US102320
申请日：1987-07-30
申请人： David A. Meyer
发明人： David A. Meyer
CPC分类号： F42B14/064 , F42B14/08
摘要： A low dispersion delay discarding sabot projectile comprising a full caliber cylindrical pusher having a forward facing cylindrical recess, a cylindrical subcaliber penetrator positioned in the recess with a significant annular gap defined therebetween, and a discarding sabot of light weight material disposed in said annular gap.
摘要翻译： 低分散延迟丢弃抛射体，其包括具有向前的圆柱形凹部的全口径圆柱形推动器，定位在凹部中的圆柱形亚光学穿透器，其间限定有明显的环形间隙，以及设置在所述环形间隙中的重量轻的材料的废弃物。
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公开(公告)号：US4318344A
公开(公告)日：1982-03-09
申请号：US99355
申请日：1979-12-03
申请人： Raymond M. Price , John S. Ward
发明人： Raymond M. Price , John S. Ward
CPC分类号： C06B33/00 , C06B45/10 , F42B14/068 , F42B14/08
摘要： This invention relates to a combustible sabot and process for its preparan for a spinning tubular projectile. This combustible sabot is prepared in such a way and of such materials that it combusts spontaneously while exiting the gun barrel. The sabot is fabricated from an anhydride cured epoxy binder, boron, molybdenum trioxide, ammonium perchlorate and a metallic fuel selected from either aluminum or magnesium in the presence of a catalyst.
摘要翻译： 本发明涉及一种可燃烧棒及其制备用于纺丝管状射弹的方法。 这种可燃物体以这种方式和这种材料制备，使其在离开枪管时自发燃烧。 该催芽剂由酐固化的环氧树脂粘合剂，硼，三氧化钼，高氯酸铵和选自铝或镁的金属燃料在催化剂存在下制备。
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