Patents by Inventor Robert Bolcato

Robert Bolcato 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).

  • Continuous casting installation for the electromagnetic rotation of molten metal moving inside the nozzle
    Publication number: 20060124272
    Abstract: A continuous casting installation for metals comprises a submerged nozzle surrounded by an annular electromagnet inductor with a magnetic field that rotates around the casting axis, and which drives the molten metal in an axial rotation. The inductor is a polyphase type with a magnetic field passing therethrough and is equipped with a pair of projecting poles (3) per phase. The end of each projecting pole opposite the nozzle is provided with a lateral narrowing which increases the distance separating the polar ends.
    Type: Application
    Filed: June 8, 2004
    Publication date: June 15, 2006
    Applicant: USINOR
    Inventors: Jean-Marie Galpin, Gerard Perrin, Marc Anderhuber, Robert Bolcato