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
String changing tool with a quick connector assembly and worm gear string cutter
Optical modulation element
Breathing mask
Combined imaging and radiation therapy
Dynamic reconstruction of a calibration state of an absorption spectrometer
Post-processing including median filtering of noise suppression gains
Shield for vacuum circuit breaker
  Randomly Featured Patents
High-accuracy continuous duty-cycle correction circuit
Aminomethyloxooxazolidinyl arylbenzene derivatives useful as antibacterial agents
Fin tube heat exchanger having inclined slats
Roman shade
Engine casing
Piston cylinder type oil damper
Sound generating drinking container
Satellite-based geolocation calibration system and method
Apparatuses useful for printing and corresponding methods
Antisense modulation of PI3 kinase p110 beta expression