Electromagnetic ammunition capable of being launched by conventional gunpowder launcher

Abstract

The invention relates to an electromagnetic ammunition capable of being launched by a conventional gunpowder launcher, which is characterized in that two parallel tile-shaped metal strips are symmetrically inlaid on the inner wall of an insulating sleeve, and two layers of composite films made of conductive foils and insulating foil materials tightly wind outside the insulating sleeve in a lapping manner, the two composite films and the two tile-shaped metal strips are connected through two fan-shaped metal blocks respectively, and each fan-shaped metal block is provided with an electrode protruding backwards. A metal primer, bullets and a detachable holding seat are tightly pressed in a launching cavity, the metal primer is located on the outer side of the bottom of a cartridge case, the device is wrapped by the cartridge case, an insulating lining is arranged in the cartridge case and insulates the cartridge case from all internal parts, and the front end of the insulating lining is open. Before battle preparation, positive and negative electrodes of a vehicle-mounted high-voltage charger make contact with two electrodes at the tail of the electric ammunition for several seconds, the electric ammunition is disconnected after voltage balance is achieved, the electric ammunition is loaded into an artillery bore, like a traditional artillery, a firing pin is used for firing the metal primer, electric energy stored in the ammunition is instantly released, and the bullets and the detachable holding seat are pushed out at a high speed.

Description

technical field

[0001] The invention relates to the technical field of electromagnetic propulsion, in particular to an electromagnetic ammunition that can be launched by a conventional gunpowder launcher. Background technique

[0002] Existing traditional gunpowder launchers and ammunition have mature technology, wide popularity, and strong adaptability, but because the gas expansion speed after the gunpowder is ignited has an upper limit (about 2km / s, that is, the exit speed of the projectile launched by the traditional artillery cannot exceed this value), with the development of armor protection technology and other combat units and combat concepts, traditional gunpowder launchers are becoming more and more insufficient. Electromagnetic propulsion uses electromagnetic force to launch loads or projectiles, and the exit speed can break through the upper limit of the speed of traditional propellant propulsion devices. It is one of the alternative technology options for tradit...

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