TREA

Welded rotors

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Industry

  • CPC
  • F01D5/063
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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

F01D5/063Welded rotors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle with slash face(s) with swept surfaces with joining line ali...
    • Patent number 11,359,502
    • Issue date Jun 14, 2022
    • General Electric Company
    • Jacob John Kittleson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor shaft for a turbomachine
    • Patent number 11,105,205
    • Issue date Aug 31, 2021
    • ANSALDO ENERGIA SWITZERLAND AG
    • Steffen Holzhaeuser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor shaft and method for producing a rotor shaft
    • Patent number 11,066,933
    • Issue date Jul 20, 2021
    • Siemens Energy Global GmbH & Co. KG
    • Stefan Brussk
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solid-state welding of coarse grain powder metallurgy nickel-based...
    • Patent number 10,718,041
    • Issue date Jul 21, 2020
    • Raytheon Technologies Corporation
    • Ashwin Sreekant Raghavan
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Methods for processing bonded dual alloy rotors including different...
    • Patent number 10,669,617
    • Issue date Jun 2, 2020
    • Honeywell International Inc.
    • Christopher David Gatto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary friction welding
    • Patent number 10,625,370
    • Issue date Apr 21, 2020
    • Rolls-Royce PLC
    • Simon E. Bray
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of joining by electron beam or laser welding a turbocharger...
    • Patent number 10,603,740
    • Issue date Mar 31, 2020
    • BorgWarner Inc.
    • Silvio Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing shaft body
    • Patent number 10,590,508
    • Issue date Mar 17, 2020
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yuichi Hirakawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine
    • Patent number 10,550,698
    • Issue date Feb 4, 2020
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Asako Inomata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integrally bladed rotor having axial arm and pocket
    • Patent number 10,502,062
    • Issue date Dec 10, 2019
    • United Technologies Corporation
    • Matthew P. Forcier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Tooling for stress relieving a turbine wheel and shaft
    • Patent number 10,422,016
    • Issue date Sep 24, 2019
    • Garrett Transportation I Inc.
    • Angelo Prior
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods for processing bonded dual alloy rotors including different...
    • Patent number 10,385,433
    • Issue date Aug 20, 2019
    • Honeywell International Inc.
    • Christopher David Gatto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and system to repair outer periphery of a body
    • Patent number 10,337,329
    • Issue date Jul 2, 2019
    • General Electric Company
    • Benedict Kazirskis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for producing a turbine rotor
    • Patent number 10,138,733
    • Issue date Nov 27, 2018
    • BorgWarner Inc.
    • Frank Scherrer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor shaft with cooling bore inlets
    • Patent number 10,113,432
    • Issue date Oct 30, 2018
    • ANSALDO ENERGIA SWITZERLAND AG
    • Steffen Holzhaeuser
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Joint part
    • Patent number 10,105,778
    • Issue date Oct 23, 2018
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Takashi Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manufacture of a drum for a gas turbine engine
    • Patent number 10,052,716
    • Issue date Aug 21, 2018
    • Rolls-Royce PLC
    • James R Lloyd
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welded shaft and turbine wheel assembly
    • Patent number 10,047,607
    • Issue date Aug 14, 2018
    • Honeywell International Inc.
    • Michel Maurice Thirion
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbocharger shaft and wheel assembly
    • Patent number 10,041,351
    • Issue date Aug 7, 2018
    • Honeywell International Inc.
    • Brent Zollinger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbocharger shaft and wheel assembly
    • Patent number 10,024,166
    • Issue date Jul 17, 2018
    • Honeywell International Inc.
    • Brent Zollinger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor disc
    • Patent number 10,001,134
    • Issue date Jun 19, 2018
    • Rolls-Royce PLC
    • Oliver R Jones
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method for producing a rotor of a charging apparatus
    • Patent number 9,970,309
    • Issue date May 15, 2018
    • Bosch Mahle Turbo Systems GmbH & Co. KG
    • Michal Klusácek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of assembling gas turbine engine section
    • Patent number 9,909,457
    • Issue date Mar 6, 2018
    • United Technologies Corporation
    • Nelson DaCunha
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine rotor for an exhaust gas turbine and method for producing t...
    • Patent number 9,869,182
    • Issue date Jan 16, 2018
    • Continental Automotive GmbH
    • Ulrike Albuzat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine rotor
    • Patent number 9,797,256
    • Issue date Oct 24, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Hitomi Otsubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Steam turbine rotor
    • Patent number 9,784,110
    • Issue date Oct 10, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kunio Asai
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Radiographic markers for partial penetration welded joints
    • Patent number 9,724,785
    • Issue date Aug 8, 2017
    • Solar Turbines Incorporated
    • Benjamin Richard Abraham
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor of rotary machine and rotary machine
    • Patent number 9,657,574
    • Issue date May 23, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Shin Nishimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Gas turbine sealing band arrangement having a locking pin
    • Patent number 9,631,507
    • Issue date Apr 25, 2017
    • SIEMENS ENERGY, INC.
    • Manish S. Gurao
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor, manufacturing method thereof and steam turbine using...
    • Patent number 9,598,962
    • Issue date Mar 21, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Eiji Nishioka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents