Patents by Inventor Jury Borisovich Platonov

Jury Borisovich Platonov 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 producing thin-walled castings
    Patent number: 4057098
    Abstract: A method of producing castings comprising the steps of: pouring moulds with inoculated cast iron containing, by weight per cent: carbon 3.6-3.8, silicon 2.8-3.2, manganese up to 0.4, magnesium not more than 0.01, at a melt temperature ranging from 1420.degree. to 1450.degree. C, and subsequently cooling the cast iron. The thickness of walls of the castings is chosen so that the initial cooling rate is 10.degree.-14.degree. C/sec with a preset heat conductivity.
    Type: Grant
    Filed: June 21, 1976
    Date of Patent: November 8, 1977
    Inventors: Boris Pavlovich Platonov, Anton Abramovich Ryzhikov, Jury Borisovich Platonov