AERIAL DEPTH BOMB FOR SEARCH SYSTEMS OF SUBMERGED TARGETS Russian patent published in 2006 - IPC F42B25/00 

FIELD: antisubmarine aerial bombs used in the antisubmarine defense systems as sound sources for search and detection systems of submarines.

SUBSTANCE: the aerial depth bomb has a blasting device, body with a spiral acoustic radiator, nose and bottom parts, stabilizer. Fastened in the bomb body is the central tube, with elastic couplings passing on the outer surface of the body mounted on it and fastened in the nose and bottom parts with the aid of the front and rear fixing components respectively, and a spring-loaded framework with the spiral acoustic radiator laid on it, it is formed with the aid of elastic couplings fastened with one end on the extractable disk positioned in the bottom part, but mechanically not linked with it, and with the other end - on the framework, the framework travel run exceeds the length of the elastic coupling.

EFFECT: enhanced reliability of functioning of the bomb in all stages of action: timely delivery of the spiral acoustic radiator to the preset length of actuation of the blasting device, pulling-out of the spiral cord charge from the bomb body, and setting of it in the working position, provision of blast of the spiral charge according to the preset plan.

5 cl, 7 dwg