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  • F05D2250/75
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2250/00Geometry

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F05D2250/75given by its similarity to a letter
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE
    • Publication number 20250198310
    • Publication date Jun 19, 2025
    • IHI Corporation
    • Takuro KIRIAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE AND METHOD FOR PRODUCING A TURBINE BLADE
    • Publication number 20250109692
    • Publication date Apr 3, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Raphael Oberlin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WINDAGE COVER THAT COVERS FASTENERS COUPLING A RING GEAR ASSEMBLY T...
    • Publication number 20240392697
    • Publication date Nov 28, 2024
    • General Electric Company
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE HOUSING
    • Publication number 20240318581
    • Publication date Sep 26, 2024
    • Cummins Ltd
    • Christopher Gentle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL WITH RIBS DEFINING SHAPED COOLING CHANNEL
    • Publication number 20240271536
    • Publication date Aug 15, 2024
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPONENT WITH SPAR ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20240209737
    • Publication date Jun 27, 2024
    • GENERAL ELECTRIC COMPANY
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FOIL FOR A TURBOMACHINE ROTOR BLADE, ASSEMBLY FOR A TURBOMACHINE RO...
    • Publication number 20240200460
    • Publication date Jun 20, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Vincent GOYON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEALING STRIP ELEMENT AND SEALING ARRANGEMENT COMPRISING SAID SEALI...
    • Publication number 20240191796
    • Publication date Jun 13, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Joachim Krützfeldt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FIXING STRUCTURE FOR TURBINE ROTOR BLADE
    • Publication number 20240175366
    • Publication date May 30, 2024
    • Kabushiki Kaisha Toshiba
    • Tsutomu YOSHIHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Casing Treatment for Gas Turbine Engines
    • Publication number 20240159247
    • Publication date May 16, 2024
    • Raytheon Technologies Corporation
    • Michael M. JOLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR REMOVING OR INSTALLING A DIFFUSER SEGMENT OF A TURBINE A...
    • Publication number 20240141806
    • Publication date May 2, 2024
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • SANDRA BEVERLY KOLVICK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPELLER WITH INCLINED AND REVERSE INCLINED BLADES
    • Publication number 20240060514
    • Publication date Feb 22, 2024
    • ResMed Pty Ltd
    • Barton John KENYON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LEADING EDGE PROTECTOR
    • Publication number 20240026802
    • Publication date Jan 25, 2024
    • GENERAL ELECTRIC COMPANY
    • Nicholas Direnzi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEEL
    • Publication number 20230399950
    • Publication date Dec 14, 2023
    • Garrett Transportation I Inc.
    • Penny Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CMC TRAILING EDGE 3D WEAVED CROSS BRACE
    • Publication number 20230313692
    • Publication date Oct 5, 2023
    • Raytheon Technologies Corporation
    • Russell Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SPEED REDUCTION GEAR FOR AN AIRCRAFT TURBOMACHINE
    • Publication number 20230250761
    • Publication date Aug 10, 2023
    • Safran Transmission Systems
    • Patrice Julien PTASZYNSKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Circumferential Seal Assembly with Multi-Axis Stepped Grooves
    • Publication number 20230220872
    • Publication date Jul 13, 2023
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CERAMIC MATRIX COMPOSITE TURBINE SHROUD SHAPED FOR MINIMIZING ABRAD...
    • Publication number 20230193775
    • Publication date Jun 22, 2023
    • Rolls-Royce Corporation
    • Ted J. Freeman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE COMPONENTS WITH FOAM FILLER FOR IMPACT RESISTANCE
    • Publication number 20230193763
    • Publication date Jun 22, 2023
    • Rolls-Royce plc
    • Michael J. Whittle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WINDAGE COVER THAT COVERS FASTENERS COUPLING A RING GEAR ASSEMBLY T...
    • Publication number 20230184135
    • Publication date Jun 15, 2023
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSION SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20230167783
    • Publication date Jun 1, 2023
    • GENERAL ELECTRIC COMPANY
    • William Joseph Bowden
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    H-FRAME CONNECTION BETWEEN FAN CASE AND CORE HOUSING IN A GAS TURBI...
    • Publication number 20230151742
    • Publication date May 18, 2023
    • Raytheon Technologies Corporation
    • Anthony R. Bifulco
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ACCESSORY GEARBOX FOR A TURBINE ENGINE
    • Publication number 20230119477
    • Publication date Apr 20, 2023
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Circumferential Seal Assembly with Multi-Axis Stepped Grooves
    • Publication number 20220356905
    • Publication date Nov 10, 2022
    • Stein Seal Company
    • Glenn M. Garrison
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEALING APPARATUS FOR AN AXIAL FLOW TURBOMACHINE
    • Publication number 20220268167
    • Publication date Aug 25, 2022
    • GENERAL ELECTRIC COMPANY
    • Jonathon Farmer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RING SEGMENT AND TURBOMACHINE INCLUDING SAME
    • Publication number 20220268173
    • Publication date Aug 25, 2022
    • DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
    • Yun Chang Jang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL WITH WISHBONE FIBER STRUCTURE
    • Publication number 20220228496
    • Publication date Jul 21, 2022
    • Raytheon Technologies Corporation
    • Jonas S. Banhos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR INTAKE OF AN AIRCRAFT TURBOJET ENGINE NACELLE COMPRISING VENTIL...
    • Publication number 20220136439
    • Publication date May 5, 2022
    • SAFRAN NACELLES
    • Sébastien Laurent, Marie Pascal
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ACCESSORY GEARBOX FOR A TURBINE ENGINE
    • Publication number 20220099031
    • Publication date Mar 31, 2022
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURIZED-AIR SUPPLY UNIT FOR AN AIR-JET COOLING DEVICE
    • Publication number 20210396152
    • Publication date Dec 23, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Pierre Jean-Baptiste METGE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...