Patents by Inventor Valery N. Evdokimov

Valery N. Evdokimov 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).

  • Patent number: 4158128
    Abstract: The roller comprises a core and a shell secured to said core. The shell is made up of two coaxial pipes, i.e. an inner pipe secured to the core in the middle and an outer pipe fastened to the inner pipe in the middle and at the ends. This allows the shell to be made of small-diameter thin-walled pipes thus reducing the roller deflection and decreasing considerably the weight both of the roller proper and of the equipment utilizing said roller.
    Type: Grant
    Filed: June 20, 1977
    Date of Patent: June 12, 1979
    Assignee: Ivanovsky Nauchno-Issledo-Valetelsky Experimentalnokonstruktorsky Mashinostroitelny Institut
    Inventors: Valery N. Evdokimov, July R. Zeldin, Vladimir A. Kuznetsov