Missile for e.g. rifle, has axial channel acting as compression chamber, and shell of valve arranged on inlet side of channel and comprising admission channel, equidistant perforations, stop for blocking aperture, and movable stopper

摘要

The missile has an axial channel (11) closed on a side (12) and opened on an inlet side (13), where the channel acts as a compression chamber (14). A shell of a valve (15) arranged on the side (13) has an admission channel (16) with a conical form (17) and a cylindrical form (18), equidistant perforations (19), a stop (20) for blocking an aperture (21), and a movable stopper (22).