METHOD OF DELAYING BREAKTHROUGH OF EXPLOSION PRODUCTS ON PERIPHERY OF THROWING PLATE-STRIKER Russian patent published in 2016 - IPC F42B3/00 F42B1/00 G01M7/08 G01N3/313 

FIELD: blasting.

SUBSTANCE: invention relates to explosive propulsive devices, which can be used during testing of military equipment. Method of delay breakthrough of explosion products on periphery of throwing plate-striker in explosive propulsive device involves landing of plate edges-striker in slots made in adjacent elements of explosive propulsive device. Edge of striker plate and mating slots are made with wedge-like profile, face of striker plate facing charge of explosive substance is made with larger area than area of its opposite face.

EFFECT: ensured is destruction of throwing plate edges-striker, reduction of velocity gradient arising as result of deformation of peripheral zone of plate-striker, and providing tight contact of peripheral zone of plate-striker with adjacent elements of explosive propulsive device.

1 cl, 1 dwg