Caseless projectile
OwnerTing-Hua Wuinventor
Life of this patent
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Abstract
Disclosed herein is a caseless projectile, in which a bullet head and a projectile body structure are fixedly arranged with each other. The caseless projectile can be fired in a barrel without a step of discharging the case; further, the caseless projectile's projectile bottom has a plurality of blade-shaped score lines. When fired, the score line are transformed into a plurality of nozzle structures by the impact force, so that the high-pressure gas generated by the burning of powder is ejected through the nozzle structures, further offering the caseless projectile a rotational torque and achieving the effect of accurate firing without rifling.
Claims16
A caseless projectile, including:
- an elastic body, including:
- an elastic body shell;
- an elastic head, the elastic head having a first interface and a second interface;
- and an inner chamber for filling with a certain volume of gunpowder, the inner chamber having a first end and an axially opposite second end;
- a projectile bottom for closing the second end, which includes:
- an impact center area, a fan blade area and a peripheral area;
- the impact center area is located in the central area of the projectile bottom, which includes:
- a primer for impact ignition;
- an anvil for impact by a firing pin of a barrel during firing;
- and a flame port for allowing flame generated after the primer is detonated to pass through and ignite gunpowder;
- and the fan blade area located in an area surrounding the impact center area, the fan blade area containing a plurality of scribe lines, wherein the scribe lines in the firing process are in the middle and a plurality of nozzle structures are present due to impact force, so that high-pressure gas produced by ignition of the gunpowder is ejected from the nozzle structures;
- and the peripheral area located between an outer edge of the fan blade area and a circumference of the projectile bottom;
- wherein thickness of the peripheral area is thicker than thickness of the central impact area and the fan blade area.
Dependencies are inferred from the claim text.