Patents by Inventor Jury A. Nadtochy

Jury A. Nadtochy 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).

  • Ingot electroslag remelting apparatus
    Patent number: 4154973
    Abstract: An ingot electroslag remelting apparatus is provided with two electrode hers for feeding consumable electrodes into the melting space of a mould. The electrode holders are secured to ends of booms rotatable in a vertical plane. The booms are mounted on carriages slidable in vertical guides.The proposed invention reduces the time necessary to replace a melted consumable electrode by a fresh one in the melting space of the mould.
    Type: Grant
    Filed: November 25, 1977
    Date of Patent: May 15, 1979
    Assignee: Institut Elektrosvarki Imeni E.O. Patona Akademii Nauk Ukrainskoi SSR
    Inventors: Boris E. Paton, Boris I. Medovar, Alexandr P. Beloglazov, Valery A. Prikhodko, Georgy A. Boiko, Ilya I. Kumysh, Valentin S. Zameshaev, Jury A. Nadtochy, Alexandr I. Zvyagintsev