Resources Contact Us Home
Machine gun

Image Number 3 for United States Patent #6742434.

A machine gun incorporates an additional helical cam assembly to reduce asymmetrical loads imposed on the bolt head and bolt body. Bearing pads positioned on the bolt head serve to support the bolt head within the chamber area of the forward portion of the rotor to thereby improve the accuracy and consistency of firing pin strikes against the primer, resulting in improved cartridge detonation.

  Recently Added Patents
Battery-operated massager and soap dispensing wand
Specimen preparation device, and control method in specimen preparation device
Camera system, video processing apparatus, and camera apparatus
Backside structure and methods for BSI image sensors
Multi-carrier operation for wireless systems
Candle holder
Print processing method, print relay server, control method, and storage medium to reserve print data
  Randomly Featured Patents
Child car seat pivoting between a utilisation position and at least one installation position and possessing a twin locking mode
Linear polarization planar microstrip antenna array with circular patch elements and co-planar annular sector parasitic strips
Dynamic game apparatus and method using multiple magnets and a magnetic manipulator below them
Droplet deposition apparatus
Millimeter-wave wideband frequency doubler
Cystic fibrosis gene
Apparatus and test method for a head assembly in a depopulated configuration
Silicone/adhesive complex whereof the interface has a release force capable of being modulated by electron beam irradiation
Resin-forming homogeneous solutions of styrene, maleic anhydride and copolymers thereof
Method and device for delivering supplemental content associated with audio/visual content to a user