DEVICE FOR PROTECTION OF OBJECTS IN VEHICLES AGAINST THE ACTION OF BULLETS AND SHAPED-CHARGE AMMUNITION Russian patent published in 2003 - IPC

FIELD: military equipment, in particular, protection of objects transported by automobile, railway and other transport facilities against the action of bullets of small arms and shaped-charge ammunition. SUBSTANCE: device has blinds of steel nets arranged at an angle to the protected object, armored section made of three layers, the outer layer is made of high-strength steel with a high hardness and has a thickness equal to the bullet caliber, the second layer is made of high-hardness porous ceramics with a thickness equal to 10-15 bullet calibers, the third layer is made of plastic material with a thickness equal to 0.5-1.0 bullet caliber. The blinds of steel nets are arranged in several strata on the outer or inner side of the vehicle and have a cell clearance hot exceeding 0.5 of the bullet caliber. EFFECT: prevented direct action of small arms bullets of a caliber within 5.45-12.7 mm on protected object. 2 cl, 1 dwg