TREA

Yehia Elaini

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  • Jupiter, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper for an integrally bladed rotor
    • Patent number 10,087,763
    • Issue date Oct 2, 2018
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damper for an integrally bladed rotor
    • Patent number 9,151,170
    • Issue date Oct 6, 2015
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Process for analyzing a labyrinth seal for flutter
    • Patent number 8,600,707
    • Issue date Dec 3, 2013
    • Florida Turbine Technologies, Inc.
    • Yehia El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil tip shroud damper
    • Patent number 8,105,039
    • Issue date Jan 31, 2012
    • United Technologies Corp.
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Non-integral platform and damper for an airfoil
    • Patent number 8,066,479
    • Issue date Nov 29, 2011
    • Pratt & Whitney Rocketdyne, Inc.
    • Yehia M. El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Aerodynamically mistuned labyrinth seal
    • Patent number 8,002,286
    • Issue date Aug 23, 2011
    • Florida Turbine Technologies, Inc.
    • Yehia El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Internally damped blade
    • Patent number 7,955,054
    • Issue date Jun 7, 2011
    • Pratt & Whitney Rocketdyne, Inc.
    • Yehia M. El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Damping device for a stationary labyrinth seal
    • Patent number 7,806,410
    • Issue date Oct 5, 2010
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Active rotor stage vibration control
    • Patent number 6,125,626
    • Issue date Oct 3, 2000
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Active rotor stage vibration control
    • Patent number 6,055,805
    • Issue date May 2, 2000
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Friction damper for gas turbine engine blades
    • Patent number 5,599,165
    • Issue date Feb 4, 1997
    • United Technologies Corporation
    • Yehia Elaini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Friction damper for gas turbine engine blades
    • Patent number 5,522,705
    • Issue date Jun 4, 1996
    • United Technologies Corporation
    • Yehia Elaini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine rotor blade vibration damping device
    • Patent number 5,498,137
    • Issue date Mar 12, 1996
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internally damped blades
    • Patent number 5,232,344
    • Issue date Aug 3, 1993
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damped airfoil blade
    • Patent number 5,165,860
    • Issue date Nov 24, 1992
    • United Technologies Corporation
    • Alan W. Stoner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER FOR AN INTEGRALLY BLADED ROTOR
    • Publication number 20150369049
    • Publication date Dec 24, 2015
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DAMPER FOR AN INTEGRALLY BLADED ROTOR
    • Publication number 20130004313
    • Publication date Jan 3, 2013
    • Yehia M. El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NON-INTEGRAL PLATFORM AND DAMPER FOR AN AIRFOIL
    • Publication number 20110243709
    • Publication date Oct 6, 2011
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNALLY DAMPED BLADE
    • Publication number 20110070085
    • Publication date Mar 24, 2011
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Damping device for a stationary labryinth seal
    • Publication number 20080197575
    • Publication date Aug 21, 2008
    • United Technologies Corporation
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES