公开(公告)号：US5204494A

公开(公告)日：1993-04-20

申请号：US683959

申请日：1991-04-12

申请人： Jurgen Meyer ,  Achim Sippel ,  Heinz-Josef Kruse ,  Siegfried Kessler ,  Horst Kantner ,  Ulrich Theis

发明人： Jurgen Meyer ,  Achim Sippel ,  Heinz-Josef Kruse ,  Siegfried Kessler ,  Horst Kantner ,  Ulrich Theis

IPC分类号： F42B14/06

CPC分类号： F42B14/061 ,  F42B14/062

摘要： A subcaliber projectile including a segmented discardable propelling cage sabot which encloses at least a portion of the projectile body and has a common form-locking zone for the transfer of acceleration forces from the propelling cage to the projectile body. The form-locking zone has mating annular grooves and counter grooves on the exterior surface of the projectile body and on the interior surface of the propelling cage, and is subdivided into several form-locking zone regions in which the annular grooves have a different groove spacing that is adapted to the locally occurring shear stresses. These measures enhance simplification of the manufacturing process and result in an improvement of the release of the propelling cage sabot from the projectile body and in an increase in the target impact velocity of the projectile body.

摘要翻译： 一个亚型射弹，包括一个分段的可抛弃的推进式笼式破坏物，其包围至少一部分射弹体，并具有用于将加速力从推进笼转移到射弹体的共同形状锁定区。 形状锁定区域在射弹体的外表面和推进笼的内表面上具有配合的环形槽和相对槽，并且被细分成多个形状锁定区域，其中环形槽具有不同的槽间距 这适应于局部发生的剪切应力。 这些措施增强了制造过程的简化，并且导致推进式笼式破坏物从射弹体的释放以及射弹体的目标冲击速度的增加。

公开(公告)号：US5090328A

公开(公告)日：1992-02-25

申请号：US749705

申请日：1991-08-26

申请人： Ulrich Theis ,  H. -P. Hellmeister ,  Bernhard Bisping ,  Michael Vagedes ,  Siegfried Kebler ,  Horst Kantner ,  Peter Sommer

发明人： Ulrich Theis ,  H. -P. Hellmeister ,  Bernhard Bisping ,  Michael Vagedes ,  Siegfried Kebler ,  Horst Kantner ,  Peter Sommer

IPC分类号： F42B14/06

CPC分类号： F42B14/064

摘要： A spin stabilized projectile unit includes a sub-caliber projectile having a cylindrical section connected to a conical tail section including an external circumferential holding groove. A propelling cage casing encloses the projectile. A propelling base includes a receptacle holding the projectile and connected with the projectile and the propelling cage casing. The receptacle includes inwardly projecting axial webs presenting an inner diameter of the receptacle in a region of the cylindrical section of the projectile which corresponds to the outer diameter of the cylindrical section. The inner diameter of the receptacle formed by the webs becomes increasingly larger than the respective outer diameter of the conical section beginning in the transition region between the cylindrical and conical sections to form an annular gap extending to a bottom region of the bottom of the receptacle. A segmented holding ring is disposed between the inner diameter of the receptacle and the outer diameter of the conical tail section and lies in the holding groove and against the inner diameter of the receptacle for holding the projectile in the receptacle of the propelling base.

摘要翻译： 旋转稳定的射弹单元包括具有连接到包括外部周向保持槽的锥形尾部的圆柱形部分的子口径射弹。 一个推进的笼罩包围着弹丸。 推进基座包括容纳弹丸并与射弹和推进笼壳连接的容器。 容器包括向内突出的轴向腹板，其在射弹的圆柱形部分的区域中呈现容器的内径，其对应于圆柱形部分的外径。 由腹板形成的容器的内径变得越来越大于在圆柱形部分和圆锥形部分之间的过渡区域中开始的锥形部分的相应外径，以形成延伸到容器底部的底部区域的环形间隙。 分段保持环设置在容器的内径和锥形尾部的外径之间，并且位于保持槽中并抵靠容器的内径，用于将抛射体保持在推进基座的容器中。

公开(公告)号：US4867065A

公开(公告)日：1989-09-19

申请号：US244408

申请日：1988-09-14

申请人： Hans-Joachim Kaltmann ,  Horst Kantner

发明人： Hans-Joachim Kaltmann ,  Horst Kantner

IPC分类号： F42B8/04

CPC分类号： F42B8/04

摘要： A training cartridge including a training charge contained in a cartridge case. The training cartridge is for use in externally driven automatic weapons firing at high cadences and is to be manufactured easily and economically. This is accomplished by a cylindrical plastic insert having a central bore which accommodates the practice charge. It is introduced into a central case and is fixed therein by means of an externally applied rolled section.

摘要翻译： 一个培训盒，包括一个盒式磁带盒中包含的培训费用。 训练筒用于外部驱动的自动武器高速射击，并且易于经济地制造。 这是通过具有中心孔的圆柱形塑料插入物来实现的，中心孔容纳练习电荷。 将其引入中央壳体中并​​且通过外部施加的轧制部分固定在其中。