Practice projectile
AssigneeRheinmetall GmbH
InventorsRudolf Romer, Christian Jaeneke, Gunter Sikorski
Life of this patent
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Abstract
Practice projectile for target practice, which corresponds in shape and weight to a normal combat projectile, particularly to a sub-caliber combat projectile. The projectile upon impact disintegrates at preset breaking points. The projectile is unitary, but has at least one preset breaking point along its length. The projectile may be constructed as a tail-stabilized arrow-shaped projectile with a propulsive sabot extending over the preset breaking line and the preset breaking line may be positioned in the zone of the minimum firing loading.
Claims4
A tail-stabilized subcaliber non-detonating projectile for target practice having a sabot operatively mounted thereon, adapted to remain intact until impact practice, comprising in combination,
- (a) a casing which corresponds in weight and shape to a normal subcaliber projectile, said casing having at least one preset breaking line;
- (b) said sabot being mounted over said preset breaking line;
- (c) said preset breaking line being disposed in the zone of minimum firing loading upon the projectile casing;
- (d) said sabot being mounted on the projectile by means of an interfitting splines and grooves system, said preset breaking line being disposed in front of the rearmost extent of said interfitting splines and grooves system relative to the direction of flight of said projectile by a distance corresponding to about twice the diameter of the projectile, whereby upon impact the projectile disintegrates at said preset breaking line.
Dependencies are inferred from the claim text.