TREA

in a circumferential slot

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Industry

  • CPC
  • F01D5/303
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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

Current Industry

F01D5/303in a circumferential slot
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20240352942
    • Publication date Oct 24, 2024
    • RTX Corporation
    • JOHN C. DITOMASSO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE AND ASSEMBLY WITH DOVETAIL ARRANGEMENT FOR ENLARGED R...
    • Publication number 20240337193
    • Publication date Oct 10, 2024
    • GENERAL ELECTRIC COMPANY
    • Federico Cervetto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR TURBINE BLADE AND ASSEMBLY WITH DOVETAIL ARRANGEMENT FOR...
    • Publication number 20240337194
    • Publication date Oct 10, 2024
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Federico Cervetto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSOR FAN AND DRIVE SYSTEM
    • Publication number 20240295175
    • Publication date Sep 5, 2024
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSOR FAN ARRAY
    • Publication number 20240167387
    • Publication date May 23, 2024
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SLEEVES FOR TURBINE SHAFTS
    • Publication number 20240125239
    • Publication date Apr 18, 2024
    • Flower Turbines, Inc.
    • Mark Daniel FARB
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR REDUCING BLADE HOOK STRESS IN A TURBINE BLADE
    • Publication number 20240093615
    • Publication date Mar 21, 2024
    • SIEMENS ENERGY, INC.
    • Roger W. Heinig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE, ROTARY MACHINE AND GAS TURBINE INCLUDING SAME, AND BLADE INS...
    • Publication number 20240093614
    • Publication date Mar 21, 2024
    • DOOSAN ENERBILITY CO., LTD.
    • Min Soo SEO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR ASSEMBLY FOR GAS TURBINE ENGINES
    • Publication number 20230399956
    • Publication date Dec 14, 2023
    • RTX Corporation
    • Jason Husband
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR OF STEAM TURBINE, STEAM TURBINE, AND METHOD FOR FIXING ROTOR...
    • Publication number 20230193767
    • Publication date Jun 22, 2023
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Tomotaka Ouchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20230116394
    • Publication date Apr 13, 2023
    • Raytheon Technologies Corporation
    • JOHN C. DITOMASSO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE CIRCUMFERENTIAL DOVETAIL LEAKAGE REDUCTION
    • Publication number 20230037224
    • Publication date Feb 2, 2023
    • General Electric Company
    • Arvind N
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSOR FAN AND DRIVE SYSTEM
    • Publication number 20220341337
    • Publication date Oct 27, 2022
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSOR FAN ARRAY
    • Publication number 20220341338
    • Publication date Oct 27, 2022
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RING FASTENER
    • Publication number 20220268163
    • Publication date Aug 25, 2022
    • CROSS MANUFACTURING COMPANY (1938) LIMITED
    • Edward Henry Cross
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20220106964
    • Publication date Apr 7, 2022
    • Raytheon Technologies Corporation
    • JOHN C. DITOMASSO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR AND TURBO MACHINE INCLUDING SAME
    • Publication number 20220065115
    • Publication date Mar 3, 2022
    • DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
    • Ji Moon LEE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR ASSEMBLY FOR GAS TURBINE ENGINES
    • Publication number 20210348515
    • Publication date Nov 11, 2021
    • Jason Husband
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Tangential Rotor Blade Slot Spacer for a Gas Turbine Engine
    • Publication number 20210254480
    • Publication date Aug 19, 2021
    • United Technologies Corporation
    • Weston Behling
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD FOR REPLACING METAL AIRFOIL WITH CERAMIC AIRFOIL, AND RELATE...
    • Publication number 20210140328
    • Publication date May 13, 2021
    • GENERAL ELECTRIC COMPANY
    • Matthew Troy Hafner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LOCKING SPACER ASSEMBLY, CORRESPONDING BLADE ASSEMBLY, METHOD FOR I...
    • Publication number 20210003021
    • Publication date Jan 7, 2021
    • SIEMENS AKTIENGESELLSCHAFT
    • Krishna Veluru
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20200392967
    • Publication date Dec 17, 2020
    • Raytheon Technologies Corporation
    • JOHN C. DITOMASSO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE MODULE EQUIPPED WITH A HOLDING DEVICE FOR SEALING BLADES
    • Publication number 20200355087
    • Publication date Nov 12, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Vincent Gérard Michel Moreau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial Flow Turbine
    • Publication number 20200277869
    • Publication date Sep 3, 2020
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Shigeki SENOO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR REPLACING METAL AIRFOIL WITH CERAMIC AIRFOIL, AND RELATE...
    • Publication number 20200256204
    • Publication date Aug 13, 2020
    • GENERAL ELECTRIC COMPANY
    • Matthew Troy Hafner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOIL INCLUDING ADHESIVELY BONDED SHROUD
    • Publication number 20200232334
    • Publication date Jul 23, 2020
    • United Technologies Corporation
    • Nicholas D. Stilin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEEL ASSEMBLY WITH CERAMIC MATRIX COMPOSITE BLADES
    • Publication number 20200102842
    • Publication date Apr 2, 2020
    • Rolls-Royce Corporation
    • Aaron D. Sippel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEEL ASSEMBLY WITH PINNED CERAMIC MATRIX COMPOSITE BLADES
    • Publication number 20200080431
    • Publication date Mar 12, 2020
    • Rolls-Royce plc
    • Sachin Dhiwar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST ENERGY RECOVERY SYSTEM
    • Publication number 20190353042
    • Publication date Nov 21, 2019
    • Energy Recovery Solutions, LLC
    • Randall Keith West
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Composite Airfoil Assembly for an Interdigitated Rotor
    • Publication number 20190338656
    • Publication date Nov 7, 2019
    • GENERAL ELECTRIC COMPANY
    • Matthew Mark WEAVER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...