초록 ▼

The preset invention discloses and claims a frangible projectile and method for delivering a wide array of selected agents to a target from stand-off distances. The frangible projectile includes fluorescent or optical powders and provides a method for covertly marking and detecting a target of inter

The preset invention discloses and claims a frangible projectile and method for delivering a wide array of selected agents to a target from stand-off distances. The frangible projectile includes fluorescent or optical powders and provides a method for covertly marking and detecting a target of interest. Alternately, the frangible projectile includes inert nano-powders and provides a method for preventing a high-order detonation of a target containing explosive material from stand-off distances.

대표청구항 ▼

1. A frangible projectile for covertly marking a target of interest comprising:a. primary components having a diameter between approximately 0.066 and 0.180 inches and a specific gravity greater than lead;b. a binding component substantially coating said primary components, wherein said binding comp

1. A frangible projectile for covertly marking a target of interest comprising:a. primary components having a diameter between approximately 0.066 and 0.180 inches and a specific gravity greater than lead;b. a binding component substantially coating said primary components, wherein said binding component has a specific gravity less than lead; andc. active components including an optical marker that emits a predetermined wavelength that is not visible to a naked eye, wherein said primary, binding, and active components are cold-pressed to form a ballistic shape having a front end and a distal end. 2. The frangible projectile as in claim 1, wherein said primary components comprise at least one of tungsten, tantalum, or tungsten-carbide. 3. The frangible projectile as in claim 1, wherein said binding component comprises at least one of tin, aluminum, bismuth, copper, or zinc. 4. The frangible projectile as in claim 1, wherein said frangible projectile has a specific gravity approximately equal to lead. 5. The frangible projectile as in claim 1, wherein said active components are substantially homogeneously mixed with said primary and binding components during fabrication. 6. A frangible projectile for preventing a high-order detonation of a target containing explosive material from stand-off distances comprising:a. primary components having a diameter between approximately 0.066 and 0.180 inches and a specific gravity greater than lead;b. a binding component substantially coating said primary components, wherein said binding component has a specific gravity less than lead;c. active components having a diameter less than approximately 0.006 inches, wherein said primary, binding, and active components are cold-pressed to form a ballistic shape having a front end and a distal end. 7. The frangible projectile as in claim 6, wherein said primary components comprise at least one of tungsten, tantalum, or tungsten-carbide. 8. The frangible projectile as in claim 6, wherein said binding component comprises at least one of tin, aluminum, bismuth, copper, or zinc. 9. The frangible projectile as in claim 6, wherein said active components comprise at least one of silicone, silica dioxide, silicon carbide, titanium carbide, aluminum nitride, aluminum oxide, titanium dioxide, carbon, boron, aluminum, magnesium, iron, sulfur, or zirconium. 10. The frangible projectile as in claim 6, wherein said frangible projectile has a specific gravity approximately equal to lead. 11. The frangible projectile as in claim 6, wherein said active components are substantially homogeneously mixed with said primary and binding components during fabrication.