FIELD: weapons and ammunition.
SUBSTANCE: bundle grenade with umbrella device for warhead opening includes warhead, explosive charge, layer of ready destruction elements on the external unit surface, and fuse. Warhead consists of axial rod and several lengthwise projectile blocks. Projectile blocks are attached by joints to the front rod part and connected to umbrella device turning blocks into position perpendicular to the rod axis. Projectile block features cross-section shaped to incomplete sector. Fuse is positioned in the front part of block and connected to in-flight fuse. Radius of external cylindrical surface of the block can be expanded compared to radius of the grenade shell. In-flight / impact fuse includes three-position switch for warhead expansion and in-flight detonation, in-flight detonation without expansion, impact detonation without detonation.
EFFECT: higher hitting efficiency.
5 cl, 6 dwg
