NOSE OF GUIDED ARTILLERY PROJECTILE

摘要

FIELD: artillery ammunition. SUBSTANCE: the nose is provided with a protective diaphragm in the form of a mushroomshaped cylindrical sleeve located between the leading and main shaped-charge warheads. The sleeve cap is turned towards the main warhead, and the cylindrical section of the sleeve accommodates a hollow pusher connected to a protective partition positioned between the additional warhead and the cylindrical section of the sleeve for engagement of the protective partition with the end of the cylindrical section of the diaphragm sleeve. Pusher free travel lambdap is selected from relation lambdap>=lambdapp+deltapp,, where lambdapp-distance between the protective partition and the end of the sleeve cylindrical section; deltapp- thickness of the joint of the protective partition to the pusher. EFFECT: enhanced armor piercing of targets provided with a dynamic protection due to free passage of cumulative jet of the main warhead. 2 cl, 1 dwg