Resources Contact Us Home
Bullet cleaner for a gun barrel

Image Number 3 for United States Patent #7743706.

A bullet for cleaning/scouring the interior surface of a gun barrel including a jacket section on a rear end and joined to a projectile section on the other end forming a chamber containing a cleaning liquid. An array of brushes is positioned on the outside surface of the forward wall of the projectile section. An explosive cake is positioned against the rear end of the jacket section. A piston disk is positioned against the cake. When the cake is detonated, the disk first expels fluid from the chamber and against the interior wall of the barrel. Then the disk forces the forward wall to spread out so that the brushes on the forward wall come into contact with the interior surface of the gun barrel.

  Recently Added Patents
Damage resistant antenna
Compound semiconductor epitaxial structure and method for fabricating the same
Pharmaceutical treatment process using chitosan or derivative thereof
Moulded tie strips
Method and assembly for determining the temperature of a test sensor
Adjusting dental prostheses based on soft tissue
Three-dimensional filter
  Randomly Featured Patents
Substituted pyrimidine compounds and the use thereof
Apparatus and method for orienting objects
Ball retrieval system
Active ingredient combinations having insecticidal and acaricidal properties
Multilevel play feature for a pinball game
Molecular recognition units
Gas cleaning separator
Rechargeable battery
Anaerobic compositions which expand when post-cured
Inverting data on result bus to prepare for instruction in the next cycle for high frequency execution units