BLAST WAVE SHAPING DEVICE Russian patent published in 2011 - IPC F42B3/10 

FIELD: explosives.

SUBSTANCE: blast wave shaping device includes primary charge of explosive agent and matrix with channels filled with explosive agent. Channels have common inlet section, sections located along the matrix surface and end sections located at an angle to the matrix surface. End sections have an extension. As explosive agent in channels there used is explosive agent with different sensitivity to detonation pulse. The sections located at an angle to the matrix surface are filled, fully or partially, with less sensitive explosive agent.

EFFECT: improving explosion safety.

3 cl, 2 dwg