Ammunition and explosives – Projectiles – Composite
Patent
1989-10-04
1991-09-03
Tudor, Harold J.
Ammunition and explosives
Projectiles
Composite
F42B 1216
Patent
active
H00009601
ABSTRACT:
A discardable apparatus for mating with a full-caliber hollow tubular protile. The apparatus being discardable after expulsion from a cannon barrel. The apparatus essentially of a simple, one-piece discardable obturator having an outer cylindrically engravable surface for imparting spin to a projectile during passage through the cannon barrel. The obturator has an interior cavity formed of a flat surface and a detachable pusher plate fitted on said flat cavity surface.
Costigan Edward F.
Goldberg Edward
Lane Anthony T.
The United States of America as represented by the Secretary of
Tudor Harold J.
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