APPARATUS FOR PROTECTING AGAINST HIGH-SPEED WARFARE STRIKING MEANS

摘要

FIELD: military equipment. SUBSTANCE: device for protection against high-velocity hitting means presents closed container 1 which space is filled with charge 2 of explosive. Two opposite walls of container are manufactured in the form of protective plates 3, 4 capable for movement relative to each other. Each of the rest of container walls 5 is produced multilayer and consists of at least three layers. Relation of acoustic stiffness of materials of adjacent layers is not less than 2. Such manufacture of container walls 5 makes it possible to exclude initiation of charge of explosive in container 1 adjacent to one which has operated. Thickness of each layer 6-9 may amount to 0.005-0.4 distance between protective plates 3, 4. In case of three-layer manufacture of multilayer walls 5 each of them can be formed by flanges of protective plates 3, 4. Non-metal material is put into clearance between them. One of flanges contact charge of explosive which may include inert binder with proportion of mass of explosive to inert binder not less than 4:1. EFFECT: improved protection of objects against high-velocity hitting means. 4 cl, 2 dwg