Resources Contact Us Home
Magnetically driven underwater pulse generator

Image Number 8 for United States Patent #7218571.

An apparatus and method for magnetically generating an underwater high pressure pulse of sufficient strength to destroy underwater threats utilizes a pair of electrically conductive elements. The electrically conductive elements are arranged substantially parallel with each other and are separated by a gap. A pulse generator supplies an electrical pulse to at least one of the electrically conductive elements, which causes the generation of a magnetic repulsion force between the elements. The magnetic repulsion force causes one the electrically conductive elements to be displaced, thereby inducing a high pressure pulse in the liquid in which the pair of electrically conductive elements is submerged.

  Recently Added Patents
2,5-disubstituted piperidine orexin receptor antagonists
Memory component and memory device
Redundant power delivery
Method and apparatus for using virtual machine technology for managing parallel communicating applications
Methods and apparatus to determine impressions using distributed demographic information
Circuit device for preventing radiation emission in portable terminal with two cameras
Method and apparatus for soft information transfer between constituent processor circuits in a soft-value processing apparatus
  Randomly Featured Patents
Hand tool for installing tie-down strap corner protector
Infra-red receiver front end
Method for monitoring intraocular pressure using a passive intraocular pressure sensor and patient worn monitoring recorder
Pinch grip type bottle-shaped container
Hand movement correction apparatus, medium storing hand movement correction program, image pickup apparatus, and medium storing image pickup program
Method of assembling an optical module
Process and apparatus for increasing biological activity in waste treatment in bodies of water
Self-adaptive equalizer for baseband data signals
Personal computer