Patents by Inventor Igor G. Sidorenko

Igor G. Sidorenko 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).

  • Method of controlling relative movement between an ingot and a mold
    Patent number: 4418741
    Abstract: A method of controlling relative movement between an ingot and a mold consists of monitoring the level of the metal pool in the mold by measuring the voltage between the ingot and a mold section disposed above the metal pool, in contact with the bath of molten slag and insulated electrically from the ingot and from the ingot-forming mold section; comparing an instantaneous value of said voltage with a predetermined value and varying the relative speed of the ingot and the mold depending on a signal proportional to the difference between the instantaneous and the predetermined values of said voltage so that the predetermined level of the metal pool is restored.
    Type: Grant
    Filed: November 26, 1979
    Date of Patent: December 6, 1983
    Inventors: Oleg P. Bondarenko, Igor A. Genis, Vitaly M. Baglai, Boris B. Fedorovsky, Boris I. Medovar, Grigory A. Timashov, Vasily I. Us, Georgy S. Pavlichenko, Igor G. Sidorenko