Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Magnetically driven underwater pulse generator










Image Number 7 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
Multi currency exchanges between participants
Compositions of quaternary ammonium compounds containing bioavailability enhancers
Authentication for social networking messages
Flexible pouch
Communication terminal device, communication system, and communication control method
Shape memory polymers formed by self-crosslinking of copolymers
Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
  Randomly Featured Patents
Medical knot tying instrument and method for use thereof
Wet belt conveyor
Optical pickup lens
Method of measuring humidity by determining refractive index using dual optical paths
Integrated unit gain output stage
Remote control system and control method
Cam and cam follower assembly
Polymer composition, transferring belt for electrophotography, image-forming apparatus and method for producing polymer composition
Preparation of stable solutions of azo dyes of m-phenylenediamine by reaction with formic acid
Metal forming methods