Resources Contact Us Home
Self-propelling projectile for firearms

Image Number 7 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
Vending machine
Rotation angle sensor
Simulation tool for air traffic communications security
Data driver and liquid crystal display device using the same
Imidazolidine-2,4-dione derivatives, and use thereof as a cancer drug
Resource compatability for data centers
Gearbox housing
  Randomly Featured Patents
High temperature hot conductors
Method of making a thin film semiconductor device
Anchoring element for anchorage in bone tissue
Car top carrier
Thermo-sensitive type flow rate sensor
Wetting/inking mechanism for offset printing presses
Power steering gearbox mechanism for a vehicle including a hydraulic fluid flow control device dependant from a speed at which the vehicle is running
Process for fabricating solar to electrical energy conversion units
Reclosable plastic bag with deformable, stay-open inlay