Patents by Inventor Alexey Karelin

Alexey Karelin 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).

  • Fluid flow machine
    Patent number: 8043052
    Abstract: A fluid flow engine (1), in particular a turbo engine, has at least one guide vane row (5) with a plurality of guide vanes (6) and at least one rotor blade row (7) with a plurality of rotor blades (8). One guide vane row (5) and one rotor blade row (7) that follows the former directly downstream with respect to a working gas flow (11), together form a stage (10) of the fluid flow engine (1).
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: October 25, 2011
    Assignee: ALSTOM Technology Ltd.
    Inventors: Maxim Konter, Sergey Vorontsov, Alexander Khanin, Alexey Karelin, Alexander Bone
  • FLUID FLOW MACHINE
    Publication number: 20100111683
    Abstract: A fluid flow engine (1), in particular a turbo engine, has at least one guide vane row (5) with a plurality of guide vanes (6) and at least one rotor blade row (7) with a plurality of rotor blades (8). One guide vane row (5) and one rotor blade row (7) that follows the former directly downstream with respect to a working gas flow (11), together form a stage (10) of the fluid flow engine (1).
    Type: Application
    Filed: October 26, 2009
    Publication date: May 6, 2010
    Inventors: Maxim Konter, Sergey Vorontsov, Alexander Khanin, Alexey Karelin, Alexander Bone