Patents by Inventor Georges Karadimas

Georges Karadimas 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).

  • Sealing ring for an axial compressor
    Patent number: 4767266
    Abstract: A system for sealing the peripheries of rotating rotor blades is disclosed in which a seal ring is mounted to the stationary casing adjacent the blade tips. The inner surface of the seal ring defines a plurality of grooves, each groove having a generally triangular shaped cross section. The longitudinal and radial dimensions of the grooves may be identical, or may vary along the longitudinal direction of the seal ring.
    Type: Grant
    Filed: March 13, 1987
    Date of Patent: August 30, 1988
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
    Inventors: Robert G. Holz, Georges Karadimas
  • Stator vane having a movable trailing edge flap
    Patent number: 4705452
    Abstract: A stator vane structure is disclosed in which a movable flap is pivotally attached to the stator vane. The flap extends from an intermediate portion of the vane to the trailing edge and may be actuated by a lever and cam mechanism.
    Type: Grant
    Filed: August 14, 1986
    Date of Patent: November 10, 1987
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
    Inventor: Georges Karadimas