Patents by Inventor Yuri I. Ermilov

Yuri I. Ermilov 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).

  • Gas dynamic foil bearing
    Patent number: 6261002
    Abstract: A gas dynamic foil bearing comprises a plate (13) attached to a base (10), support members (14) fixed on the plate (13) at predetermined intervals, elastic foils (15) fixed to the support members (14) at one end thereof to overlap each other, a thrust disk (11) connected to a rotating rotor and placed on the elastic foils (15), and bent springs (17) interposed between the elastic foils (15) and the plate (13) in the overlapping area of the elastic foils (15) for supporting the elastic foils (15).
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: July 17, 2001
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventors: Yuri I. Ermilov, Yuri A. Ravikovich