CLUSTER NOSE CONE Russian patent published in 2006 - IPC F42B12/58 

FIELD: armament.

SUBSTANCE: the cluster nose cone of a jet projectile ha a shell with bottoms that accommodates large-sized fighting components with blasting devices, igniters, lead and bursting powder charges, and a piston with a fixing assembly. The separating components of the construction one rigidly fastened to one another by means of detachable piston semi-rings. The piston is fixed in the shell by means of an axial stop and the fixing assembly made in the form of explosive bolts tightening the separating components of the construction and the nose cone bottoms into a single cluster. The lead power charges with through gas vents made in them are positioned in the peripheral zones of the fighting components with a uniform shift relative to one another, and a channel for provision of gas-dynamic coupling of the behind piston and behind bottom working cavities.

EFFECT: enhanced stability of projectile movement in the trajectory, reduced power loads on the separating components of the construction.

4 dwg