DEVICE FOR LAUNCHING OF A PROJECTILE FROM A LAUNCHING TUBE OPENED AT ITS TWO ENDS

摘要

IN THE CANADIAN PATENT AND TRADEMARK OFFICE PATENT APPLICATION entitled : Device for launching of a projectile from a launching tube opened at its two ends. A device for launching of a projectile from a launching tube, comprising : a projectile extended at its rear end by an axial rod, a propelling charge behind the projectile, an inert mass behind the propelling charge, a piston which separates said charge from said mass and which can slide rearwardly along said rod, means for holding back said piston at the rear end of said rod, and means for aerodynamically stabilizing the projectile in flight with said rod and piston.