TREA

by welding, brazing

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  • CPC
  • F01D5/3061
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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

F01D5/3061by welding, brazing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Radial turbine assembly with intermediate blade bonding ring
    • Patent number 12,168,939
    • Issue date Dec 17, 2024
    • Rolls-Royce North American Technologies Inc.
    • Michael D. Wood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fan
    • Patent number 11,952,915
    • Issue date Apr 9, 2024
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for producing metal alloy parts with complex shape
    • Patent number 11,891,916
    • Issue date Feb 6, 2024
    • Mecachrome France
    • Arnaud De Ponnat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hybridized airfoil for a gas turbine engine
    • Patent number 11,781,436
    • Issue date Oct 10, 2023
    • RTX Corporation
    • Daniel A. Bales
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fan
    • Patent number 11,719,106
    • Issue date Aug 8, 2023
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for manufacturing turbo fan
    • Patent number 11,448,077
    • Issue date Sep 20, 2022
    • Denso Corporation
    • Fumiya Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fan
    • Patent number 11,441,433
    • Issue date Sep 13, 2022
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blisk bonded CMC airfoil having attachment
    • Patent number 11,268,389
    • Issue date Mar 8, 2022
    • Rolls-Royce North American Technologies Inc.
    • Ted J. Freeman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine stage and method of making same
    • Patent number 11,261,875
    • Issue date Mar 1, 2022
    • Rolls-Royce North American Technologies, Inc.
    • Edward C. Rice
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybridized airfoil for a gas turbine engine
    • Patent number 11,248,477
    • Issue date Feb 15, 2022
    • Raytheon Technologies Corporation
    • Daniel A. Bales
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rail support beams
    • Patent number 11,225,875
    • Issue date Jan 18, 2022
    • Raytheon Technologies Corporation
    • Nicholas J. Madonna
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Low speed fan for gas turbine engines
    • Patent number 11,156,090
    • Issue date Oct 26, 2021
    • Raytheon Technologies Corporation
    • Gary D. Roberge
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Outer drum rotor assembly
    • Patent number 11,085,309
    • Issue date Aug 10, 2021
    • General Electric Company
    • Bhaskar Nanda Mondal
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine rotor and method for producing same
    • Patent number 11,078,800
    • Issue date Aug 3, 2021
    • MAN Energy Solutions SE
    • Yves Bidaut
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary machine
    • Patent number 11,066,948
    • Issue date Jul 20, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuyuki Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Low speed fan for gas turbine engines
    • Patent number 11,028,697
    • Issue date Jun 8, 2021
    • Raytheon Technologies Corporation
    • Gary D. Roberge
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Compressor rotor of a fluid flow machine
    • Patent number 10,995,768
    • Issue date May 4, 2021
    • Rolls-Royce Deutschland Ltd & Co KG
    • Erik Johann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Attachment of structures having different physical characteristics
    • Patent number 10,968,758
    • Issue date Apr 6, 2021
    • Raytheon Technologies Corporation
    • Grant O. Cook
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine blade comprising ceramic matrix composite materials
    • Patent number 10,934,859
    • Issue date Mar 2, 2021
    • Rolls-Royce North American Technologies Inc.
    • Ted J. Freeman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine blade containment system
    • Patent number 10,927,687
    • Issue date Feb 23, 2021
    • RAYTHEON TECHNOLOGIES CORPORATION
    • Chris Vargas
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Propeller blades
    • Patent number 10,907,485
    • Issue date Feb 2, 2021
    • RATIER-FIGEAC SAS
    • Christian Fages
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Rotating unit and steam turbine including the same
    • Patent number 10,871,076
    • Issue date Dec 22, 2020
    • Doosan Heavy Industries Construction Co., Ltd.
    • Seok Jin Jang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of making integrally bladed rotor
    • Patent number 10,792,771
    • Issue date Oct 6, 2020
    • Raytheon Technologies Corporation
    • Michael F. Machinchick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine wheel assembly with ceramic matrix composite components
    • Patent number 10,787,916
    • Issue date Sep 29, 2020
    • Rolls-Royce Corporation
    • Jun Shi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine wheels, turbine engines including the same, and methods of...
    • Patent number 10,751,843
    • Issue date Aug 25, 2020
    • Honeywell International Inc.
    • Michael Kahrs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bladed disc and method of manufacturing the same
    • Patent number 10,738,625
    • Issue date Aug 11, 2020
    • Rolls-Royce PLC
    • John H. Boswell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vane arrangement for a gas turbine engine
    • Patent number 10,689,990
    • Issue date Jun 23, 2020
    • Rolls-Royce PLC
    • Dale E. Evans
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for friction-welding a blade to a turbomachine vane, includi...
    • Patent number 10,689,989
    • Issue date Jun 23, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Jean-Baptiste Mottin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing enhanced fatigue and tensile properties in int...
    • Patent number 10,633,731
    • Issue date Apr 28, 2020
    • United Technologies Corporation
    • Daniel A. Bales
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Partially shrouded gas turbine engine fan
    • Patent number 10,619,483
    • Issue date Apr 14, 2020
    • United Technologies Corporation
    • Dmytro Mykolayovych Voytovych
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR SIZING STUBS OF A BLADE DISC OF A TURBOMACHINE INTENDED...
    • Publication number 20240351135
    • Publication date Oct 24, 2024
    • SAFRAN AERO BOOSTERS
    • Johann PANCRACE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FAN
    • Publication number 20230323779
    • Publication date Oct 12, 2023
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20220372883
    • Publication date Nov 24, 2022
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYBRIDIZED AIRFOIL FOR A GAS TURBINE ENGINE
    • Publication number 20220127966
    • Publication date Apr 28, 2022
    • Raytheon Technologies Corporation
    • Daniel A. Bales
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYBRIDIZED AIRFOIL FOR A GAS TURBINE ENGINE
    • Publication number 20210032997
    • Publication date Feb 4, 2021
    • United Technologies Corporation
    • Daniel A. Bales
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FAN
    • Publication number 20200355083
    • Publication date Nov 12, 2020
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEELS, TURBINE ENGINES INCLUDING THE SAME, AND METHODS OF...
    • Publication number 20200353577
    • Publication date Nov 12, 2020
    • HONEYWELL INTERNATIONAL INC.
    • Michael Kahrs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURBOMACHINE STAGE AND METHOD OF MAKING SAME
    • Publication number 20200248710
    • Publication date Aug 6, 2020
    • Rolls-Royce North American Technologies Inc.
    • Edward C. Rice
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR PRODUCING METAL ALLOY PARTS WITH COMPLEX SHAPE
    • Publication number 20200116029
    • Publication date Apr 16, 2020
    • Mecachrome France
    • Arnaud De Ponnat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURBINE BLADE COMPRISING CERAMIC MATRIX COMPOSITE MATERIALS
    • Publication number 20200063575
    • Publication date Feb 27, 2020
    • Rolls-Royce North American Technologies Inc.
    • Ted J. Freeman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ATTACHMENT OF STRUCTURES HAVING DIFFERENT PHYSICAL CHARACTERISTICS
    • Publication number 20200023452
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • Grant O. Cook
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR MANUFACTURING TURBO FAN
    • Publication number 20200003062
    • Publication date Jan 2, 2020
    • DENSO CORPORATION
    • Fumiya ISHII
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURBINE WHEEL ASSEMBLY WITH CERAMIC MATRIX COMPOSITE COMPONENTS
    • Publication number 20190390557
    • Publication date Dec 26, 2019
    • Rolls-Royce Corporation
    • Jun Shi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLISK BONDED CMC AIRFOIL HAVING ATTACHMENT
    • Publication number 20190345831
    • Publication date Nov 14, 2019
    • Rolls-Royce North American Technologies Inc.
    • Ted J. Freeman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20190277153
    • Publication date Sep 12, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuyuki MATSUMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbomachine Rotor And Method For Producing Same
    • Publication number 20190264570
    • Publication date Aug 29, 2019
    • MAN Energy Solutions SE
    • Yves BIDAUT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GAS TURBINE ENGINE BLADE CONTAINMENT SYSTEM
    • Publication number 20190106996
    • Publication date Apr 11, 2019
    • United Technologies Corporation
    • Chris Vargas
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD OF MANUFACTURING BLADED RINGS FOR RADIAL TURBOMACHINES USING...
    • Publication number 20190093481
    • Publication date Mar 28, 2019
    • EXERGY S.P.A.
    • Claudio SPADACINI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    OUTER DRUM ROTOR ASSEMBLY
    • Publication number 20190093489
    • Publication date Mar 28, 2019
    • GENERAL ELECTRIC COMPANY
    • Bhaskar Nanda Mondal
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PROCESS OF MAKING INTEGRALLY BLADED ROTOR
    • Publication number 20190078449
    • Publication date Mar 14, 2019
    • United Technologies Corporation
    • Michael F. Machinchick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MAKING INTEGRALLY BLADED ROTOR
    • Publication number 20190076970
    • Publication date Mar 14, 2019
    • United Technologies Corporation
    • Michael F. Machinchick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROPELLER BLADES
    • Publication number 20190017395
    • Publication date Jan 17, 2019
    • Ratier-Figeac SAS
    • Christian FAGES
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEELS, TURBINE ENGINES INCLUDING THE SAME, AND METHODS OF...
    • Publication number 20190001448
    • Publication date Jan 3, 2019
    • HONEYWELL INTERNATIONAL INC.
    • Michael Kahrs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VANE ARRANGEMENT FOR A GAS TURBINE ENGINE
    • Publication number 20180320534
    • Publication date Nov 8, 2018
    • Rolls-Royce plc
    • Dale E. EVANS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTATING UNIT AND STEAM TURBINE INCLUDING THE SAME
    • Publication number 20180283188
    • Publication date Oct 4, 2018
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Seok Jin Jang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WELD STUB ARRANGEMENT AND A METHOD OF USING THE ARRANGEMENT TO MAKE...
    • Publication number 20180243857
    • Publication date Aug 30, 2018
    • Rolls-Royce plc
    • Richard N. MARCH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BLADED DISC AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20180209280
    • Publication date Jul 26, 2018
    • Rolls-Royce plc
    • John P E FORSDIKE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BLADED DISC AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20180209281
    • Publication date Jul 26, 2018
    • Rolls-Royce plc
    • John H. BOSWELL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STRUCTURE BRAZE OF HARD-TO-WELD SUPERALLOY COMPONENTS USING DIFFUSI...
    • Publication number 20180187564
    • Publication date Jul 5, 2018
    • GENERAL ELECTRIC COMPANY
    • Yan CUI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LINEAR FRICTION WELDING APPARATUS
    • Publication number 20180154478
    • Publication date Jun 7, 2018
    • IHI Corporation
    • Nozomu ASANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR