Projectile containing sub-munitions with controlled directional release
AssigneeThomson-Brandt Armements
InventorGerard Dieval
Life of this patent
Estimating the term…
Abstract
A projectile forming the head of a carrier has a defined balllistic trajectory and contains sub-munitions ejected, at a given moment in the trajectory of the projectile, in a controlled direction. In the projectile, the sub-munitions are arranged so as to have a single direction, namely with the head of the sub-munition facing the front of the projectile, in one or more rows. In each row, the shells of the sub-munitions are tangential to one another and their fin systems ar placed in one another in a self-locking way. The projectile further comprises securing means among the sub-munitions and between these interstitial spaces are further filled with a powdery material.
Claims8
A projectile comprising:
- an external shell having a front end and a rear end,
- a plurality of sub-munitions, each sub-munition comprising a shell provided with a head at a front end thereof and a fixed fin system at a rear end thereof, said sub-munitions being arranged in rows within said external shell, within each row adjacent sub-munitions are positioned tangential to one another and so that the fin system of each sub-munition interlocks with the fin systems of adjacent sub-munitions, all of said sub-munitions being oriented in a single direction parallel to a longitudinal axis of said external shell and with said heads of said sub-munitions facing towards the front end of said external shell,
- securing elements positioned between said external shell and the arrangement of said sub-munitions,
- means associated with said external shell for ejecting said sub-munitions through said front end of said external shell, and
- a powdery substance for maintaining gaps between said rows of sub-munitions to prevent the front ends of the sub-munitions in one row from disturbing the rear ends of the sub-munitions in an adjacent row,
- wherein said gap is such that when the sub-munitions are ejected, the various rows interpenetrate one another without any substantial mutual disturbance in the paths of the sub-munitions.
Dependencies are inferred from the claim text.