Patents by Inventor Sergey M. Mamykin

Sergey M. Mamykin 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 AND DEVICE FOR PROTECTING WHEELSETS AND A RAILROAD BED FROM WEAR
    Publication number: 20220219742
    Abstract: The invention relates to the field of rail transport. The present method for protecting wheelsets and a railroad bed from wear consists in applying, for the purpose of protecting coupling components under mutual friction from wear, an anti-wear coating that consists of ductile metals in the form of films on the frictional surface of said coupling components. A device for controlling the supply of a metal-plating ionisation solution emits a signal for activating or deactivating an electromagnetic valve mounted on a heated air duct connected to a reservoir that contains said metal-plating ionisation solution. The advantages of the present invention consist in more effectively protecting working surfaces from mechanical and hydrogen wear.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 14, 2022
    Inventors: Sergey M. Mamykin, Dmitry V. Privalov
  • LUBRICANT ADDITIVE COMPOSITION
    Publication number: 20140031267
    Abstract: A lubricant additive composition includes oil soluble metal salts of inorganic and organic acids, and abrasive particles. Use of a lubricant additive composition includes oil soluble metal salts of inorganic and organic acids abrasive particles for wear protection of friction surfaces.
    Type: Application
    Filed: February 10, 2012
    Publication date: January 30, 2014
    Applicant: AB NANOL TECHNOLOGIES OY
    Inventors: Johan Henrik Von Knorring, Clas-Eirik Strand, Eduard Albrecht, Sergey M. Mamykin