Resources Contact Us Home
Drag minimizing projectile delivery system

Image Number 2 for United States Patent #7802520.

A modified cartridge assembly including a projectile having a gas generator proximate its aft end. The projectile includes an aft closure having a cavity filled with gas generating material. The gas generating material is ignited around the time the projectile exits the weapon's muzzle. The gas generating material then burns while the projectile is in flight, spewing pressurized gas into the wake region immediately behind the projectile. The pressurized gas reduces the projectile's base drag.

  Recently Added Patents
Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same
Image surveillance system and method of detecting whether object is left behind or taken away
Promoting content
Method for the treatment, alleviation of symptoms of, relieving, improving and preventing a cognitive disease, disorder or condition
Storage system comprising multiple microprocessors and method for sharing processing in this storage system
Synthesis of 8-amino boron dipyrromethenes having blue fluorescence
Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming met
  Randomly Featured Patents
Optical transmitter-receiver module and electronic device using the same
Inkjet inks having cyan, yellow, magenta, and/or black colorants and methods of using the same to produce black and white images
Screen having micro-lens array and projector
Pyrrolo or pyrido [2,1-c][1,4] thiazines or thiazepines
Automobile body
RAID 6 disk array with prime number minus one disks
Laser scanning apparatus, image forming apparatus, and method for starting laser scanning apparatus
Stud hole boring and tapping machine
Method and apparatus for reducing fringe interference in laser spectroscopy
Osteospermum plant named `Sakcadnucop`