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
Organic EL display device and method for manufacturing the same
Optical cable plug-in detection
Protection circuit, substrate for electro-optical device, electro-optical device, electrophoretic display device, electronic apparatus, and manufacturing method of electro-optical device
Engine RPM control device
Packaging sleeve
Composite materials comprising aggregate and an elastomeric composition
  Randomly Featured Patents
Foreground detection
Method for ordering image spaces to represent object shapes
Wafer holder
Methods for segmenting objects in images
Barrier film and method of producing barrier film
Monitoring automatic transmission fluid condition in real time
Method for and system of decoding compressed continuous-tone digital image data
Sheet for vehicle seats
Card-computer moderated systems
Method and apparatus for PVT controller for programmable on die termination