公开(公告)号：US5381736A

公开(公告)日：1995-01-17

申请号：US185476

申请日：1994-01-24

申请人： Frank Kalcic

发明人： Frank Kalcic

IPC分类号： F42B10/48 ,  F42B30/08 ,  F42B10/00 ,  F42B5/05

CPC分类号： F42B10/48 ,  F42B30/08

摘要： A projectile is provided with an axially passage extending from the rear surface of the projectile and offset from the longitudinal axis of the projectile. A plurality of symmetrically arranged radially extending passages are arranged around the periphery of the projectile and intersect at the longitudinal axis and with the inner end of the axially extending passage to form passageways through the projectile for gradually releasing propellent gas from the barrel of the gun, to the atmosphere, as the projectile passes out the end of the barrel, thereby decreasing the recoil of the firearm.

摘要翻译： 抛射体设置有从射弹的后表面延伸并从射弹的纵向轴线偏移的轴向通道。 多个对称布置的径向延伸的通道围绕射弹的周边设置，并且在纵向轴线处和与轴向延伸通道的内端相交以形成通过射弹的通道，用于逐渐从枪的枪管释放推进气体， 在大气中，随着射弹射出枪管的端部，从而减少枪支的反冲。