Resources Contact Us Home
Safety fuse for a spinning-type projectile

Image Number 3 for United States Patent #4691635.

A spherical safety rotor of a fuse of a spinning projectile comprises a recess to lock the rotor into its safety position. A retaining chamber for a detonator includes opposing orifices on the spherical surface. Cut-outs are provided in the rotor periphery to reduce the mass of the rotor. The cut-outs are arranged so that no portion thereof overlies a detonating chamber when the rotor is in its safety position.

  Recently Added Patents
Substituted indole derivatives
Interpolation filter support for sub-pixel resolution in video coding
Predictive calendar
Image compression device, image expansion device, and image processing apparatus
Water misting fan with flared bottle
Perpendicular magnetic recording medium and magnetic storage apparatus using the same
  Randomly Featured Patents
Friction lining material
Wax isomerate-based high temperature long bearing life grease
Cross polarized wire grid antenna
Carbon dioxide capture/regeneration method using co-generation
Information processing apparatus, information processing method, and recording medium that records history information control program
Spherical drive system
Absorbent article with single attachment means on each side of article
Television set
Tub/shower faucet body
Multi-axis, processor-controlled, toolhead positioner