Resources Contact Us Home
Pre-molded AFT seal for discarding sabot projectiles

Image Number 3 for United States Patent #5962807.

The present invention is directed to a pre-molded aft seal for an armor piercing fin stabilized discarding sabot (APFSDS) projectile, comprising a plastic sleeve made from a material selected from the group consisting of thermoplastic polyurethane and thermoplastic polyester elastomer, and effective to seal an APFSDS projectile from combustion products, the plastic aft sleeve further comprising an outwardly flanged first portion having a radius of curvature of from about 0.1 to 5 inches; a constantly decreasing diameter second portion; and an inwardly flanged substantially conical third portion connected to the second portion by a curved portion having a radius of curvature of from about 0 to 0.25 inch.

  Recently Added Patents
Methods and apparatus for achieving multiple bit rates in passive optical networks
Pharmaceutical and diagnostic compositions for use in the treatment and diagnosis of neurodegenerative diseases or amyloid diseases
Lubricating oil compositions
Inverter, NAND gate, and NOR gate
Systems and methods for identifying malicious domains using internet-wide DNS lookup patterns
Image sensor with improved color crosstalk
Stacked type semiconductor memory device and chip selection circuit
  Randomly Featured Patents
Geothermal power generator
Computer component rack mounting arrangement
Multiple clutch transmission having gear control device
Method and apparatus for fusing a recording material on a medium
Skid plate for fifth wheel hitch
Compressed instruction format for use in a VLIW processor
Handheld electronic device with reduced keyboard and associated method of providing improved disambiguation
Portable darkroom
Polycarbonate resin for optical disk substrate and optical disk substrate
Automobile wheel