Resources Contact Us Home
Self-propelling projectile for firearms

Image Number 3 for United States Patent #4537134.

A self-propelling projectile comprising a projectile body at the normally forward end of said projectile, a propellent charge at the normally rearward end of said projectile, and a primer element located between the ends of said projectile for ignition by side firing or percussion; there being means for maintaining said components in integrated relationship and with communication between said primer element and said propellent charge whereby upon explosion of said propellent charge the force of the latter will be directed against the base of the projectile body.

  Recently Added Patents
Multi-port, gigabit SERDES transceiver capable of automatic fail switchover
Variable speed traffic control system
Clock phase recovery apparatus
Methods and apparatus for performing multiple photoresist layer development and etching processes
Supporting multiple channels of a single interface
Machine tool with an electrical generator for passive power generation
  Randomly Featured Patents
Chromatographic apparatus and process
Bearing assembly spacer adjustable system and method for adjusting a spacer
Optimization of logic gates with criss-cross implants to form asymmetric channel regions
Process for the preparation of isocyanates by thermal cleaving of urethanes
Drive and brake system for motor vehicles with four-wheel drive
Efficient method of detecting an infectious agent in blood
Skill extraction system
Method of and arrangement for, recovering the sensible heat of a continuously cast strand
Planar interdigitated dielectric sensor
Devices for attaching one or a number of aerial cables thereto