MANUFACTURING METHOD OF UNIVERSAL ARMOURING BARRIER FOR PROTECTIVE CLOTHING AND UNIVERSAL ARMOURING BARRIER FOR PROTECTIVE CLOTHING Russian patent published in 2008 - IPC F41H5/04 F41H1/02 

FIELD: protective facilities.

SUBSTANCE: it is formed packet by means of packing on damper of flexible metal structure, made of rings, and ballistic stratums of aramid fabric. Flexible metal structure is implemented from rings of size from 4 till 10 mm with forming of connection of chain armour type. Rings are made of metal fibers of diameter 0.25-1.2 mm by means of metal fibers fastening of each ring by welding or from not less than 1.25 turn of helical spring with diameter of metal fiber equal to 0.25-1.2 mm. Ballistic stratums of aramid fabric are implemented with surface density 100-320 g/m², are packed with penetration of stratums part into rings apertures of flexible metal structure and fastened to it by perimeter.

EFFECT: growth of reliability and quality of armoring barrier.

2 cl, 6 dwg