ON-MOUNTED RIFLE-SHOT GRENADE Russian patent published in 2006 - IPC F42B30/06 

FIELD: ammunition.

SUBSTANCE: the grenade has a warhead with a fuse installed in its nose, tail section body made in the form of the first and second cylindrical sections smoothly conjugate to each other. A lateral partition is positioned between the warhead body and the first cylindrical section of the tail section body. A piston-type bullet receiver is installed in an axial hole of the lateral partition. Positioned on the opposite side of the partition is a passage-type bullet receiver with means providing for flapping of the bullet hole in its cylindrical component of elastic material after the passage of the bullet. The passage-type bullet receiver is fastened on the lateral partition coaxially with the charge of the solid propellant positioned in the first cylindrical section of the section body with formation of a combustion chamber between them. The igniter is positioned on the lateral partition and linked with the circular section of the combustion chamber with the aid of the respective ducts in the lateral partition, and the inlet of the pneumatic actuator is linked with the tube cavity with the aid of the hole made in its wall.

EFFECT: enhanced range of grenade throwing with simultaneous provision of high operating parameters.

6 cl, 4 dwg