公开(公告)号：US4444114A

公开(公告)日：1984-04-24

申请号：US68865

申请日：1979-08-21

申请人： Bernhard Bisping ,  Rudolf Romer ,  Klaus Gerbach ,  Peter Wallow

发明人： Bernhard Bisping ,  Rudolf Romer ,  Klaus Gerbach ,  Peter Wallow

IPC分类号： F42B14/06 ,  F42B5/02

CPC分类号： F42B14/061 ,  Y10S102/703

摘要： A munitions round for a subcaliber projectile to be fired from a barrel-type weapon has a casing receiving the projectile which is at least partially surrounded by the gas-generating propellant charge. A drive body is mounted at the forward end of the projectile and has a rearward pressure-receiving surface which droops inwardly toward the projectile from an outer edge of the body which is engaged by the casing. The body is formed from a plurality of segments which form-fittingly hug the projectile and have confronting angularly spaced separating surfaces bridged by a sealing member. The forward end of the body, formed by the segments, is concave forwardly and has a leading edge which is disposed outwardly and axially ahead of the rearward inner edge of this surface which forms a pocket engaging the air upon propulsion of the projectile from the barrel to effect separation of the segments and dislodgment of the body.

摘要翻译： 用于从桶型武器发射的子弹射弹的弹药具有容纳至少部分地被气体产生推进剂装料包围的射弹的壳体。 驱动体安装在射弹的前端，并且具有向后朝向受压面的向后压力接收表面，其从与壳体接合的主体的外边缘朝向射弹向内倾斜。 主体由形成适合地拥抱射弹并且具有由密封构件桥接的面对的有角度间隔开的分隔表面的多个段形成。 由该段形成的主体的前端是向前凹入的，并且具有前缘，该前缘在该表面的向后的内边缘之后向外并且轴向地设置，该前缘形成了在将抛射体从枪管推进时与空气接合的口袋 以实现片段的分离和身体的分离。