TREA

Specially-shaped blade tips to seal space between tips and stator

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Industry

  • CPC
  • F01D5/20
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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

F01D5/20Specially-shaped blade tips to seal space between tips and stator
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE ROTOR FOR A TURBOMACHINE
    • Publication number 20240117750
    • Publication date Apr 11, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Julian Nicolas GIRARDEAU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR INNER AIR SEAL AND METHOD OF MAKING
    • Publication number 20240102480
    • Publication date Mar 28, 2024
    • RTX Corporation
    • Christopher W. Strock
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    TURBINE BLADE TIP COOLING HOLE SUPPLY PLENUM
    • Publication number 20240060420
    • Publication date Feb 22, 2024
    • Mechanical Dynamics & Analysis LLC
    • Leissner F. POTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS OF FORMING OR REPAIRING PART WITH OVERHUNG SECTION, AND REL...
    • Publication number 20240052750
    • Publication date Feb 15, 2024
    • GENERAL ELECTRIC COMPANY
    • Jason NEVILLE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH-PRESSURE TURBINE VANE INCLUDING A CAVITY UNDER A SQUEALER TIP
    • Publication number 20240018872
    • Publication date Jan 18, 2024
    • SAFRAN
    • Leandre OSTINO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BLADE WITH TIP RAIL COOLING
    • Publication number 20240011399
    • Publication date Jan 11, 2024
    • GENERAL ELECTRIC COMPANY
    • Thomas Earl Dyson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE FOR A STATIONARY GAS TURBINE
    • Publication number 20230358142
    • Publication date Nov 9, 2023
    • Siemens Energy Global GmbH & Co. KG
    • Philipp Cavadini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    System and Method for Manufacture of Abrasive Coating
    • Publication number 20230304410
    • Publication date Sep 28, 2023
    • Raytheon Technologies Corporation
    • Christopher W. Strock
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AIRFOILS FOR GAS TURBINE ENGINES
    • Publication number 20230243268
    • Publication date Aug 3, 2023
    • GENERAL ELECTRIC COMPANY
    • Michael Elia Hayek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FATIGUE RESISTANT BLADE OUTER AIR SEAL
    • Publication number 20230228197
    • Publication date Jul 20, 2023
    • Raytheon Technologies Corporation
    • Brian C. McLaughlin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL FOR A TURBOMACHINE
    • Publication number 20230160309
    • Publication date May 25, 2023
    • MTU Aero Engines AG
    • Axel Stettner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE INCLUDING A ROTOR CONNECTED TO A PLURALITY OF BLADES H...
    • Publication number 20230112829
    • Publication date Apr 13, 2023
    • GE AVIO S.r.L.
    • Matteo Renato Usseglio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE FOR A TURBOMACHINE
    • Publication number 20230053734
    • Publication date Feb 23, 2023
    • SAFRAN HELICOPTER ENGINES
    • Youssef BOUCHIA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FIN TIP POSITION MEASUREMENT METHOD, FIN TIP POSITION MEASUREMENT S...
    • Publication number 20230020601
    • Publication date Jan 19, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Shunsuke MIZUMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE ARRANGEMENT FOR A TURBOMACHINE
    • Publication number 20220372881
    • Publication date Nov 24, 2022
    • MTU AERO ENGINES AG
    • Karl MAAR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE AND GAS TURBINE
    • Publication number 20220372880
    • Publication date Nov 24, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuya NISHIMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE TIP SHROUD SURFACE PROFILES
    • Publication number 20220307376
    • Publication date Sep 29, 2022
    • GENERAL ELECTRIC COMPANY
    • Derek Kanoa Tan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VANE ASSEMBLY WITH SPRING DEVICE FOR BIASING MATE FACE SEAL
    • Publication number 20220290569
    • Publication date Sep 15, 2022
    • Raytheon Technologies Corporation
    • Robert A. White
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AXIAL FLOW TURBINE
    • Publication number 20220268161
    • Publication date Aug 25, 2022
    • Mitsubishi Power, Ltd.
    • Chongfei Duan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE AIRFOIL INCORPORATING MODAL FREQUENCY RESPONSE TUNING
    • Publication number 20220235664
    • Publication date Jul 28, 2022
    • Denis TORRES GONZALEZ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL TIP RAIL AND METHOD OF COOLING
    • Publication number 20220228493
    • Publication date Jul 21, 2022
    • GENERAL ELECTRIC COMPANY
    • Zachary Daniel Webster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE ABRASIVE TIP FOR HOT GAS EXPANDER
    • Publication number 20220162950
    • Publication date May 26, 2022
    • Nuovo Pignone Tecnologie S.r.l.
    • Michelangelo BELLACI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIP REPAIR OF A TURBINE COMPONENT USING A COMPOSITE TIP BORON BASE...
    • Publication number 20220145765
    • Publication date May 12, 2022
    • SIEMENS ENERGY, INC.
    • Atul L. Navale
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPOSITE FAN BLADE LEADING EDGE SHEATH WITH ENCAPSULATING EXTENSION
    • Publication number 20220136394
    • Publication date May 5, 2022
    • Raytheon Technologies Corporation
    • Nicholas D. Stilin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE WITH STRUTS
    • Publication number 20220106907
    • Publication date Apr 7, 2022
    • GENERAL ELECTRIC COMPANY
    • William Joseph Bowden
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL TIP POCKET WITH AUGMENTATION FEATURES
    • Publication number 20220003120
    • Publication date Jan 6, 2022
    • San Quach
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE WITH TIP RAIL COOLING
    • Publication number 20210404344
    • Publication date Dec 30, 2021
    • GENERAL ELECTRIC COMPANY
    • Thomas Earl Dyson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE BLADE COOLING HOLE COMBINATION
    • Publication number 20210340876
    • Publication date Nov 4, 2021
    • Raytheon Technologies Corporation
    • Pedro David Laureano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIP SQUEALER CONFIGURATIONS
    • Publication number 20210324746
    • Publication date Oct 21, 2021
    • GENERAL ELECTRIC COMPANY
    • Neil Devin Ristau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL WITH INTEGRAL PLATFORM FOR GAS TURBINE ENGINES
    • Publication number 20210317747
    • Publication date Oct 14, 2021
    • United Technologies Corporation
    • David A. Welch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES