Cartridge containing plasma source for accelerating a projectile

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United States of America Patent

PATENT NO 4715261
SERIAL NO

06657888

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Abstract

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A projectile is accelerated through a gun barrel bore by a cartridge containing a high temperature, high pressure plasma jet source. The cartridge has a geometry enabling it to be loaded into a breech bore of the gun. The plasma jet is supplied to the rear of the projectile and is derived by a tube having an interior wall forming a capillary passage. A discharge voltage applied between spaced regions along the capillary passage ionizes a dielectric to form a plasma. First and second ends of the passage are respectively open and blocked to enable and prevent the flow of plasma through them. The blocked end closes the breech bore.

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Patent Owner(s)

Patent OwnerAddress
GENERAL DYNAMICS ARMAMENT AND TECHNICAL PRODUCTS INC128 LAKESIDE AVENUE BURLINGTON VT 05401

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burton, Rodney L Springfield, VA 14 231
Goldstein, Yeshayahu S A Gaithersburg, MD 14 378
Massey, Dennis W Manassas, VA 13 377
Tidman, Derek A Silver Spring, MD 23 554
Winsor, Niels K Alexandria, VA 10 446

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