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
Low offset, fast response voltage controlled current source and controlling method thereof
Magnetic memory element, driving method for same, and nonvolatile storage device
Antenna module and wireless communication apparatus
Ion implantation method and ion implantation apparatus
Method and apparatus for interactive distribution of digital content
Encoding and/or decoding memory devices and methods thereof
Multi-carrier operation for wireless systems
  Randomly Featured Patents
Roller cage frame
Methods and systems for utilizing a ring magnet for magnetic sensing applications
Method of removing binder material from shaped preform by extracting in liquidized fluid
Axle stub bearing unit
Piezoelectric actuator, method for manufacturing piezoelectric actuator, and liquid transporting apparatus
Sequential numbering of pieces obtained by injection
Scanning method for jittered signals
Iron golf club head
Multi-mode oil base mud imager
Low silhouette adjustable latch with secondary lock