DEPTH AERIAL BOMB FOR SUBMARINE TARGET SEARCH SYSTEMS Russian patent published in 2007 - IPC F42B25/00 

FIELD: anti-submarine aerial bombs used in anti-submarine defence systems as blast-wave sound sources for search and detection of submarine.

SUBSTANCE: the aerial bomb has a body with a fin assembly bursting device, line charge and an auxiliary device. The auxiliary device is made in the form of a disk with a bush located in the tail opening of the body and fastened to the charge. The bush is provided with a cross partition with a cylindrical hole in which a connecting link with a supporting member projecting relative to the rear edge of the bush is located with a rail clearance. The length of the connecting link from the front edge of the bush partition to the link head exceeds the thickness of this partition, and the disk on the circumference generating line is provided with lugs with grooves that receive the fin bosses and connected to the bomb body tail section by a cylindrical torsion-compression spring.

EFFECT: enhanced reliability of aerial bomb functioning in all stages of its action: at pulling-out of the line acoustic radiator from the aerial bomb body at water landing, installation of it in a strictly operating position, timely delivery of the line acoustic radiator to the preset depth of bursting device operation and its blasting according to the preset procedure.

5 cl, 6 dwg