Method of automatics arm operation and automatic revolver based on this method

摘要

The invention relates to the operation method of automatics of manual fire-arms and to the design of automatic revolver based on this method. The operation method of arm automatics in the process of shooting consists in turning the arm barrel unit in vertical plane relative to transversal horizontal axle connecting the arm barrel unit with the frame occurring as a result of action of the arm of force. The automatic revolver contains the barrel unit with the cylinder connected with the frame by transversal axle, the grip and it is provided with the slide located in barrel unit. The slide is furnished with slide retainer, slide accelerator, mechanism for translational-rotational movement of the slide and with rigid engagement unit of fired cartridge-case bottom with slide cup. The arm kickback compensator is located inside the grip. The arm kickback compensator is arranged in the grip cavity and is furnished with the retainer which is movably fastened on the transversal axle in the cavity of rear wall of grip upper part. The technical result of proposed method and of automatic revolver is the elimination of the negative influence of the arm of force occurred in shooting. 2 ind.c.p., 4 dep.c.p., 7 ill.