公开(公告)号：US4627352A

公开(公告)日：1986-12-09

申请号：US611165

申请日：1984-02-17

申请人： Heinrich Brachert ,  Dieter Girke ,  Gerd Kellner

发明人： Heinrich Brachert ,  Dieter Girke ,  Gerd Kellner

IPC分类号： C06B21/00 ,  F42B5/16 ,  C06B45/00

CPC分类号： F42B5/16 ,  C06B21/0091

摘要： A single- or multiple-base powder charge for propellants is made up of at least one powder grain in the form of a shaped mass of powder having at least one internal cavity. The diameters of the internal cavities within the powder grains making up the charge are different and at least a portion thereof is smaller than the critical diameter that corresponds to the ignition pressure and that governs the penetration of the ignition flame into the internal cavities. With this arrangement at least a portion of the internal cavities is ignited with a retardation only by gas pressures that rise above the ignition pressure.

摘要翻译： 用于推进剂的单或多基粉末装料由至少一种具有至少一个内腔的成形粉末形式的粉末颗粒组成。 构成电荷的粉末颗粒内的内部空腔的直径是不同的，并且其至少一部分小于对应于点火压力的临界直径，并且控制着火火焰进入内部空腔的渗透。 利用该布置，至少一部分内部空腔仅通过高于点火压力的气体压力而被延迟。

公开(公告)号：US4722814A

公开(公告)日：1988-02-02

申请号：US466367

申请日：1983-02-14

申请人： Gero Waehner ,  Michael Korn ,  Dieter Fichter ,  Heinrich Brachert ,  Dieter Girke ,  Johan Kobes

发明人： Gero Waehner ,  Michael Korn ,  Dieter Fichter ,  Heinrich Brachert ,  Dieter Girke ,  Johan Kobes

IPC分类号： C06B21/00 ,  F42B33/02

CPC分类号： F42B33/025 ,  C06B21/0041

摘要： A propellent charge for cartridge ammunition of propellent powder bodies of a certain geometric form is produced by filling the propellent powder bodies preferably in partial amounts and by means of a suitable funnel into the propellent case and compressing them there without the addition of binders and/or solvents up to a charge density 1.0 to 1.5 g/cc, and that they are shaped elastically to plasticity under substantially uniform and/or gradually varying compression.

摘要翻译： 通过将推进剂粉末体优选以一定量的量填充推进剂粉末体并通过合适的漏斗填充到推进剂壳体中并在其中压缩而不添加粘合剂和/或 溶剂的电荷密度为1.0至1.5g / cc，并且它们在基本均匀和/或逐渐变化的压缩下被弹性地变形为可塑性。

公开(公告)号：US5160804A

公开(公告)日：1992-11-03

申请号：US723808

申请日：1991-07-01

申请人： Gero Wahner ,  Dieter Girke

发明人： Gero Wahner ,  Dieter Girke

IPC分类号： F42B5/16

CPC分类号： F42B5/16

摘要： The present invention pertains to fin-stabilized projectile ammunition, in which fin-stabilized projectiles are arranged in a cartridge case filled with propellant charge powder. According to the present invention, the spaces between the fins of the tail plane (4) of the fin-stabilized projectile (13) are filled with prefabricated shaped bodies (7) made from propellant charge powders. These shaped bodies in the ammunition are adjacent to the propellant charge powder in the cartridge case, and permit optimal utilization of the free space between the tail plane fins (20) of the projectiles being filled with high-energy propellant charge. Furthermore, the shaped bodies according to the present invention prevent corrosion of the tail plane fins during the burning off of the ammunition, and facilitate the manufacture of the ammunition.

摘要翻译： 本发明涉及翅片稳定的弹丸弹药，其中翅片稳定的弹体布置在填充有推进剂充电粉末的药筒壳体中。 根据本发明，翅片稳定的射弹（13）的尾翼（4）的翅片之间的空间填充有由推进剂装料粉末制成的预制成形体（7）。 弹药中的这些成形体与药筒外壳中的推进剂充电粉末相邻，并且允许最佳地利用充满高能推进剂装料的射弹的尾翼翅片（20）之间的自由空间。 此外，根据本发明的成形体防止在弹药燃烧期间尾翼的腐蚀，并且便于制造弹药。