Hollow blades

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE COMPONENT FOR GAS TURBINE ENGINE

    • Publication number 20250075624
    • Publication date Mar 6, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Philipp Cavadini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE COMPONENT HAVING AN ADDITIVELY PRINTED INNER PORTION

    • Publication number 20250067186
    • Publication date Feb 27, 2025
    • GENERAL ELECTRIC COMPANY
    • Brian Gregg Feie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BATHTUB SEAL INTEGRATED INTO CMC VANE LOAD PATH

    • Publication number 20250067182
    • Publication date Feb 27, 2025
    • RTX Corporation
    • David J. Wasserman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BATHTUB SEAL FOR DAMPING CMC VANE PLATFORM

    • Publication number 20250067183
    • Publication date Feb 27, 2025
    • RTX Corporation
    • Thomas S. Heylmun
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CMC VANE WITH ROTATABLE BAFFLE DESIGN TO ACCOMMODATE RE-STAGGER

    • Publication number 20250067185
    • Publication date Feb 27, 2025
    • RTX Corporation
    • David J. Wasserman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Skin Passageway Trip Strips

    • Publication number 20250059893
    • Publication date Feb 20, 2025
    • RTX Corporation
    • Jaime G. Ghigliotty Rosado
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TRAILING EDGE COOLING CIRCUIT

    • Publication number 20250052161
    • Publication date Feb 13, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Brandon Lee Cox
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE AND GAS TURBINE PROVIDED THEREWITH

    • Publication number 20250034999
    • Publication date Jan 30, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Susumu WAKAZONO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE VANE PROVIDED WITH A COOLING CIRCUIT AND METHOD FOR LO...

    • Publication number 20250035000
    • Publication date Jan 30, 2025
    • SAFRAN
    • Sylvain PAQUIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYMMETRICAL TWO-PIECE HOLLOW-VANE ASSEMBLY JOINED VIA BRAZING ALONG...

    • Publication number 20250027416
    • Publication date Jan 23, 2025
    • Raytheon Technologies Corporation
    • Matthew Michael Massaro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A BLADE

    • Publication number 20250027417
    • Publication date Jan 23, 2025
    • GENERAL ELECTRIC COMPANY
    • Jonathan Michael Rausch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MANUFACTURING A COMPONENT OF A GAS TURBINE ENGINE

    • Publication number 20250027419
    • Publication date Jan 23, 2025
    • Rolls-Royce plc
    • James R. KINGSLEY-ROWE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VANE WITH SEAL

    • Publication number 20250020065
    • Publication date Jan 16, 2025
    • RTX Corporation
    • Robert III White
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE UNDER-PLATFORM STRUCTURE AND POCKET

    • Publication number 20250012191
    • Publication date Jan 9, 2025
    • GE Infrastructure Technology, LLC
    • Zachary John Snider
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INDUCER ASSEMBLY FOR A TURBINE ENGINE

    • Publication number 20250010231
    • Publication date Jan 9, 2025
    • GENERAL ELECTRIC COMPANY
    • Timothy Deryck STONE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TURBINE STATOR VANE

    • Publication number 20250012193
    • Publication date Jan 9, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Masayoshi HATTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE COMPONENT WITH VARIABLE COOLING HOLE GEOMETRY

    • Publication number 20250012194
    • Publication date Jan 9, 2025
    • Rolls-Royce plc
    • Christopher NEALE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ANTI-ICE SYSTEM FOR GAS TURBINE ENGINE AND INLET GUIDE VANE

    • Publication number 20250012202
    • Publication date Jan 9, 2025
    • Rolls-Royce North American Technologies Inc.
    • Eric Engebretsen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE AND GAS TURBINE

    • Publication number 20240426217
    • Publication date Dec 26, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Taku HIRAYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY

    • Publication number 20240417101
    • Publication date Dec 19, 2024
    • GENERAL ELECTRIC COMPANY
    • Brian Lewis Devendorf
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    TURBINE VANE BAFFLE CHIMNEY

    • Publication number 20240410284
    • Publication date Dec 12, 2024
    • Raytheon Technologies Corporation
    • Jeffrey T. Morton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL COOLING CIRCUIT

    • Publication number 20240410283
    • Publication date Dec 12, 2024
    • Raytheon Technologies Corporation
    • Dana K. Bondarevsky
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL ASSEMBLY WITH PLATFORM FILM HOLES

    • Publication number 20240401483
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Kirk Douglas Gallier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSION SYSTEM AND METHOD FOR OPERATION

    • Publication number 20240401490
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Sridhar Adibhatla
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    METHOD FOR CARRYING OUT METHOD FOR IMPLEMENTING ENERGY CONVERSION I...

    • Publication number 20240392684
    • Publication date Nov 28, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Patrick Bullinger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOW BODY FOR A GAS TURBINE, GAS TURBINE, METHOD FOR MANUFACTURING...

    • Publication number 20240376825
    • Publication date Nov 14, 2024
    • DOOSAN ENERBILITY CO., LTD.
    • Herbert BRANDL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOW BODY FOR A GAS TURBINE, GAS TURBINE, METHOD FOR MANUFACTURING...

    • Publication number 20240376826
    • Publication date Nov 14, 2024
    • DOOSAN ENERBILITY CO., LTD.
    • Herbert Brandl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR-HEATED GUIDE VANE WITH TIP HEATING

    • Publication number 20240369073
    • Publication date Nov 7, 2024
    • General Electric Company Polska sp. z o.o
    • Dariusz Olczak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING A BLADE FOR A GAS TURBINE, TURBINE BLADE A...

    • Publication number 20240360766
    • Publication date Oct 31, 2024
    • DOOSAN ENERBILITY CO., LTD.
    • Joerg KRUECKELS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING A BLADE FOR A GAS TURBINE, TURBINE BLADE,...

    • Publication number 20240360765
    • Publication date Oct 31, 2024
    • DOOSAN ENERBILITY CO., LTD.
    • Joerg KRUECKELS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES