Patents by Inventor Pascal Maes

Pascal Maes 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).

  • System for measuring the arc voltage in an electric furnace
    Patent number: 4559630
    Abstract: A system which permits the measurement, during operation, of the arc voltage electrodes having an upper metal portion (4) cooled by circulating water. The system employs an electrical instrumentation-cable (16) attached to a piece (5) for fixing the graphite consumable portion (3) of the electrode. This cable runs along the axis of the metal portion (4) and then inside one of the water-supply pipes (11), terminating at an electronic box (14) which converts the incoming measurement signal into a light wave.
    Type: Grant
    Filed: October 4, 1983
    Date of Patent: December 17, 1985
    Assignee: Clecim
    Inventor: Pascal Maes