Patents by Inventor Guy Colinart

Guy Colinart has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • High voltage resistance, particularly for current limitation in a microwave progressive wave tube emitter
    Publication number: 20010020890
    Abstract: This invention relates to a high voltage resistance. The resistance comprises at least one organic substrate (21) and a flat conductor (22) with length L, width l fixed to the organic substrate and with a given resistivity &rgr; and a thickness &egr;, the value R of the resistance being equal to &rgr;L/le, the values of the length L, width l being defined such that the mass of the flat conductor (22) is sufficient to resist electrical arcing without exceeding a given temperature. This invention is particularly applicable for current limitation resistances in microwave progressive wave tube emitters, used for example in airborne radar systems.
    Type: Application
    Filed: February 6, 2001
    Publication date: September 13, 2001
    Applicant: THOMSON-CSF
    Inventors: Guy Colinart, Francois Pacreau