TREA

Anti- vibration means

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  • CPC
  • F01D5/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D5/00Blades Blade-carrying members Heating, heat-insulating, cooling or anti-vibration means on the blades or the members

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F01D5/10Anti- vibration means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor assembly having protective core and gas turbine engine compri...
    • Patent number 12,281,592
    • Issue date Apr 22, 2025
    • HANWHA AEROSPACE CO., LTD
    • Seung Hwan Park
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Techniques for automated maintenance of integrally bladed rotors
    • Patent number 12,275,105
    • Issue date Apr 15, 2025
    • Blade Diagnostics Corporation
    • Jerry H. Griffin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine rotor blade and turbine
    • Patent number 12,163,443
    • Issue date Dec 10, 2024
    • MITSUBISHI HEAVY INDUSTRIES AERO ENGINES, LTD.
    • Toshio Watanabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damper element with spring-suspended bearing member for vibration d...
    • Patent number 12,134,972
    • Issue date Nov 5, 2024
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Zachary John Snider
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable pitch airfoil assembly for an open fan rotor of an engine...
    • Patent number 12,055,153
    • Issue date Aug 6, 2024
    • General Electric Company
    • Suryarghya Chakrabarti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade rotor and fluid working machine comprising such a rotor
    • Patent number 12,025,146
    • Issue date Jul 2, 2024
    • FPZ S.P.A.
    • Andrea Lazari
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Geometric approach to stress reduced intra-flow path shrouds for tu...
    • Patent number 12,025,026
    • Issue date Jul 2, 2024
    • Honeywell International Inc.
    • Richard David Conner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Splined balance weight for rotating components in gas turbine engines
    • Patent number 11,976,564
    • Issue date May 7, 2024
    • Rolls-Royce North American Technologies Inc.
    • Eric Thurston
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and system for rotor stabilization
    • Patent number 11,970,952
    • Issue date Apr 30, 2024
    • General Electric Company
    • Guoxin Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Arrangement for reducing oscillation
    • Patent number 11,898,618
    • Issue date Feb 13, 2024
    • MTU Aero Engines AG
    • Andreas Hartung
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact axial turbine for high density working fluid
    • Patent number 11,898,451
    • Issue date Feb 13, 2024
    • Industrom Power LLC
    • Paul Angel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flexible frustoconical input shaft
    • Patent number 11,879,398
    • Issue date Jan 23, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Didier Gabriel Bertrand Desombre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Integrally bladed turbomachine rotor
    • Patent number 11,867,080
    • Issue date Jan 9, 2024
    • MTU Aero Engines AG
    • Markus Schlemmer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Techniques for automated maintenance of integrally bladed rotors
    • Patent number 11,865,655
    • Issue date Jan 9, 2024
    • Blade Diagnostics Corporation
    • Jerry H. Griffin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly for turbomachine
    • Patent number 11,828,191
    • Issue date Nov 28, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aircraft turbomachine rotor comprising a damping device
    • Patent number 11,808,165
    • Issue date Nov 7, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas Gérard Bénito Cornec
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine assembly having a damper
    • Patent number 11,808,170
    • Issue date Nov 7, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Geometric approach to stress reduced intra-flow path shrouds for tu...
    • Patent number 11,767,760
    • Issue date Sep 26, 2023
    • Honeywell International Inc.
    • Richard David Conner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Frangible airfoils
    • Patent number 11,753,942
    • Issue date Sep 12, 2023
    • General Electric Company
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine rotor
    • Patent number 11,746,657
    • Issue date Sep 5, 2023
    • SAFRAN HELICOPTER ENGINES
    • Alexandre Auduberteau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor damper with contact biasing feature for turbine engines
    • Patent number 11,686,202
    • Issue date Jun 27, 2023
    • Rolls-Royce North American Technologies Inc.
    • Daniel E. Molnar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable stiffness damper system
    • Patent number 11,674,397
    • Issue date Jun 13, 2023
    • General Electric Company
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil assembly
    • Patent number 11,655,719
    • Issue date May 23, 2023
    • General Electric Company
    • Matthew Mark Weaver
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade, turbine, and method of tuning natural frequency of t...
    • Patent number 11,578,603
    • Issue date Feb 14, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshio Fukui
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor with centrifugally wedged damper
    • Patent number 11,525,464
    • Issue date Dec 13, 2022
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damper seals for rotating drums in turbomachines
    • Patent number 11,492,910
    • Issue date Nov 8, 2022
    • General Electric Company
    • Peeyush Pankaj
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine assembly and method of manufacturing thereof
    • Patent number 11,485,508
    • Issue date Nov 1, 2022
    • General Electric Company
    • Gert Johannes Van Der Merwe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damping device
    • Patent number 11,466,571
    • Issue date Oct 11, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor assembly and rotating machine
    • Patent number 11,466,570
    • Issue date Oct 11, 2022
    • Mitsubishi Heavy Industries Aero Engines, Ltd.
    • Masayuki Tomii
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damping device
    • Patent number 11,421,534
    • Issue date Aug 23, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond Joly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents