Patents by Inventor Jacques Naudet

Jacques Naudet 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).

  • Electromechanical cable for withstanding high temperatures and pressures, and method of manufacture
    Patent number: 4440974
    Abstract: An electromechanical cable capable of withstanding high pressures and temperatures of at least 200.degree. C., the cable comprising a core having a plurality of insulated conductors (3,5) covered with a conductive filler (7) which fills the voids between the conductors, the core being surrounded by a layer of conductive textile material (8) and by at least one layer of helically wound metal armor wire (9,10). The filler is a composite material comprising a silicone polymer with a semiconductor charge of carbon black.
    Type: Grant
    Filed: June 16, 1982
    Date of Patent: April 3, 1984
    Assignee: Les Cables de Lyon
    Inventor: Jacques Naudet