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1. 发明授权

US4844845A Dry mixture for production of pre-formed propellant charge 失效
标题翻译：用于生产预成型推进剂装料的干混合物
公开(公告)号：US4844845A
公开(公告)日：1989-07-04
申请号：US138616
申请日：1987-12-28
申请人： Stephen E. Clarke , James D. Hendry
发明人： Stephen E. Clarke , James D. Hendry
IPC分类号： C06B21/00 , C06B23/00 , C06B25/18
CPC分类号： C06B25/18 , C06B21/0041 , C06B23/00
摘要： The invention is directed to a formable homogeneous propellant composition and to a process employing same for production of a self-supporting formed propellant charge. The propellant composition comprises a mixture of propellant grains and solvent-filled microcapsules in proportions suitable for consolidation under pressure to form the self-supporting formed propellant charge. The solvent-filled microcapsules comprise solvent suitable for partially solvating the propellant grains. The mixture of propellant grains and solvent-filled microcapsules are placed in a forming mold under sufficient pressure to rupture at least a substantial portion of the microcapsules. Pressure is maintained for a time sufficient to form the self-supporting formed propellant charge, after which the propellant charge can be removed from the forming mold and cured by exposure to drying heat.
摘要翻译：本发明涉及一种可成形的均质推进剂组合物及其相应的方法，用于生产自支撑形成的推进剂装料。推进剂组合物包含推进剂颗粒和溶剂填充的微胶囊的混合物，其比例适于在压力下固化以形成自支撑形成的推进剂装料。溶剂填充的微胶囊包含适用于部分溶剂化推进剂颗粒的溶剂。将推进剂颗粒和溶剂填充的微胶囊的混合物在足够的压力下放置在成型模具中以至少大部分微胶囊破裂。压力保持足以形成自支撑形成的推进剂装料的时间，之后推进剂装料可以从成形模移除并通过暴露于干燥热固化。

2. 发明授权

US4802415A Telescoped ammunition round having subcaliber projectile sabot with integral piston 失效
标题翻译：伸缩式弹药，带有一体式活塞的亚型射弹弹
公开(公告)号：US4802415A
公开(公告)日：1989-02-07
申请号：US138259
申请日：1987-12-28
申请人： Stephen E. Clarke , James D. Hendry , Ernest R. Mijares
发明人： Stephen E. Clarke , James D. Hendry , Ernest R. Mijares
IPC分类号： F42B5/045 , F42B14/06 , F42B5/02
CPC分类号： F42B5/045 , F42B14/061 , F42B14/067
摘要： A telescoped ammunition round comprises:a propellant charge having an axial cavity for supplying firing power to the ammunition round;a control tube means housed within the aft end of the axial cavity;a booster charge within the axial bore of the control tube, fireable in response to a primer means of the ammunition round in communication therewith; anda sabot/projectile assembly mounted within the axial cavity, its aft end extending into the control tube, wherein the sabot comprises an integral piston at its aft end to receive propulsive forces upon firing of the booster charge of the ammunition round.
摘要翻译：一个伸缩式弹药包括：推进剂装药，具有用于向弹药提供射击动力的轴向腔; 容纳在所述轴向腔的后端内的控制管装置; 在控制管的轴向孔内的增压器充电，可响应于与其连通的弹药圆的底漆装置而被点燃; 以及安装在轴向空腔内的破坏/抛射组件，其后端延伸到控制管中，其中，所述突破在其后端包括一体的活塞，以在射击弹药加强器的充电时接收推进力。

3. 发明授权

US4604954A Telescoped ammunition with dual split cartridge case 失效
标题翻译：双拆弹药盒伸缩弹药
公开(公告)号：US4604954A
公开(公告)日：1986-08-12
申请号：US663645
申请日：1984-10-22
申请人： Stephen E. Clarke , James D. Hendry , Ernest R. Mijares
发明人： Stephen E. Clarke , James D. Hendry , Ernest R. Mijares
IPC分类号： F42B5/045 , F42B5/02
CPC分类号： F42B5/181 , F42B5/045
摘要： A telescoped ammunition round has a projectile positioned in the axial cavity of a propellant charge. A generally tubular casing surrounding the propellant charge has two longitudinal splits dividing the casing into two substantially identical halves which can separate during firing and sustain the pressure created by the propellant charge without deforming. An end cap assembly couples adjacent ends of the halves of the tubular casing to each other.
摘要翻译：一个伸缩式弹药弹，弹丸定位在推进剂装药的轴向腔内。围绕推进剂装料的大致管状壳体具有两个纵向分割，将壳体分成两个基本上相同的两半，其在点火期间可以分离并维持由推进剂装料产生的压力而不变形。端盖组件将管状壳体的两半的相邻端部彼此连接。

4. 发明授权

US4715284A Telescoped ammunition construction for reducing barrel erosion 失效
标题翻译：伸缩弹药施工减少桶侵蚀
公开(公告)号：US4715284A
公开(公告)日：1987-12-29
申请号：US934527
申请日：1986-11-24
申请人： James D. Hendry , Lee A. Tobias
发明人： James D. Hendry , Lee A. Tobias
IPC分类号： F42B5/045 , F42B5/24 , F42B5/02
CPC分类号： F42B5/24 , F42B5/045
摘要： A telescoped ammunition round has a propellant charge with an axial cavity. A projectile is housed within the cavity for being fired from the ammunition round. A wear additive is coupled to the forward portion of the propellant charge adjacent the axial cavity.
摘要翻译：一个伸缩弹药圆有一个轴向腔的推进剂。射弹被放置在空腔内，由弹药弹发射。磨损添加剂联接到邻近轴向腔的推进剂装料的前部。

5. 发明授权

US5085091A Low friction traction drive assembly 失效
标题翻译：低摩擦牵引驱动总成
公开(公告)号：US5085091A
公开(公告)日：1992-02-04
申请号：US710242
申请日：1991-06-03
申请人： Juergen P. Stampa , Ronald T. Honda , James D. Hendry
发明人： Juergen P. Stampa , Ronald T. Honda , James D. Hendry
IPC分类号： F16H13/06
CPC分类号： F16H13/06
摘要： Friction in a traction drive assembly having counter-rotating races interconnected by drive balls captured by a stationary retainer is substantially reduced, and the life of the assembly is substantially extended, by interposing rolling interface elements between the drive balls and the retainer. The interface elements may take the form of balls, pins or wheels, and separate lubricating means for them may be provided.
摘要翻译：通过在驱动球和保持器之间插入滚动界面元件，具有通过由固定保持器捕获的驱动球相互连接的反向旋转轨道的牵引驱动组件的摩擦力大大降低，并且组件的寿命基本上延长。接口元件可以采取球，销或轮的形式，并且可以提供用于它们的单独的润滑装置。

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