METHOD FOR DELAY OF EXPLOSION PRODUCTS BLOW ALONG PROJECTILE EDGES Russian patent published in 2017 - IPC F41F7/00 

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to the test equipment and it is intended for using in military equipment tests, particularly, in the methods of explosion products blows delays. Method of explosion products blows delays along the edges of the projectile, includes positioning at least a part of the projectile surface in contact with the surface of the explosion products cutter, made from the material with a greater acoustical stiffness, than the material of the projectile. The contacting end surface of the projectile and opposite to it the cutter surface is done in the form of chamfers of the wedge shape. The projectile surface area, facing to the explosive charge BB, is performed greater than the area of its opposite surface.

EFFECT: invention provides the absence of the projectile edges destruction and its tight contact with the adjacent cutter of the explosion products.

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