TREA

with variable power transmission between rotors

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Industry

  • CPC
  • F02C3/113
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02CGAS-TURBINE PLANTS AIR INTAKES FOR JET-PROPULSION PLANTS CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS F02C3/00Gas-turbine plants characterised by the use of combustion products as the working fluid

Current Industry

F02C3/113with variable power transmission between rotors
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20250012221
    • Publication date Jan 9, 2025
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • 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

    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

    GAS TURBINE ENGINE
    • Publication number 20240254922
    • Publication date Aug 1, 2024
    • GENERAL ELECTRIC COMPANY
    • Daniel Alan Niergarth
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    A TURBOMACHINERY PLANT TO MAXIMIZE THE POWER GENERATED BY AN ELECTR...
    • Publication number 20240240568
    • Publication date Jul 18, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Marco SANTINI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR CONTROLLING A TURBOMACHINE COMPRISING AT LEAST ONE ELECT...
    • Publication number 20240229727
    • Publication date Jul 11, 2024
    • SAFRAN
    • Jean-Marie KAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOXES FOR AIRCRAFT GAS TURBINE ENGINES
    • Publication number 20240200467
    • Publication date Jun 20, 2024
    • Rolls-Royce plc
    • Mark Spruce
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIRCRAFT SYSTEM WITH GAS TURBINE ENGINE POWERED COMPRESSOR
    • Publication number 20240026827
    • Publication date Jan 25, 2024
    • Steven W. Burd
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AUGMENTED DRIVE OF COMPRESSORS VIA DIFFERENTIAL AND MULTISTAGE TURBINE
    • Publication number 20240018901
    • Publication date Jan 18, 2024
    • RTX Corporation
    • Daniel Bernard Kupratis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20230392554
    • Publication date Dec 7, 2023
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20230366356
    • Publication date Nov 16, 2023
    • Rolls-Royce plc
    • Craig W BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOXES FOR AIRCRAFT GAS TURBINE ENGINES
    • Publication number 20230349301
    • Publication date Nov 2, 2023
    • Rolls-Royce plc
    • Mark Spruce
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INCREASING SURGE MARGIN AND COMPRESSION EFFICIENCY VIA SHAFT POWER...
    • Publication number 20230332509
    • Publication date Oct 19, 2023
    • Rolls-Royce plc
    • Caroline L. TURNER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRICAL SYSTEMS
    • Publication number 20230160344
    • Publication date May 25, 2023
    • Rolls-Royce plc
    • Graham P. BRUCE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20230151772
    • Publication date May 18, 2023
    • Pratt & Whitney Canada Corp.
    • Keith Morgan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20230079630
    • Publication date Mar 16, 2023
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20220412269
    • Publication date Dec 29, 2022
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20220389875
    • Publication date Dec 8, 2022
    • Rolls-Royce plc
    • Craig W BEMMENT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARBOXES FOR AIRCRAFT GAS TURBINE ENGINES
    • Publication number 20220364481
    • Publication date Nov 17, 2022
    • Rolls-Royce plc
    • Mark Spruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AUGMENTED DRIVE OF COMPRESSORS VIA DIFFERENTIAL AND MULTISTAGE TURBINE
    • Publication number 20220349341
    • Publication date Nov 3, 2022
    • Raytheon Technologies Corporation
    • Daniel Bernard Kupratis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE POSITIONING IN A GAS TURBINE ENGINE
    • Publication number 20220136434
    • Publication date May 5, 2022
    • Rolls-Royce plc
    • Chathura K. KANNANGARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STARTER/GENERATOR
    • Publication number 20220049648
    • Publication date Feb 17, 2022
    • Rolls-Royce North American Technologies, Inc.
    • Melissa Hughes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20210404388
    • Publication date Dec 30, 2021
    • Keith Morgan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOXES FOR AIRCRAFT GAS TURBINE ENGINES
    • Publication number 20210310373
    • Publication date Oct 7, 2021
    • Rolls-Royce plc
    • Mark Spruce
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20210270183
    • Publication date Sep 2, 2021
    • Pratt & Whitney Canada Corp.
    • Keith MORGAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20210231060
    • Publication date Jul 29, 2021
    • Rolls-Royce plc
    • Craig W BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE HAVING GEARBOX SUPPORT SHEAR STRESS RATIO
    • Publication number 20210222631
    • Publication date Jul 22, 2021
    • Rolls-Royce plc
    • Mark Spruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR SETTING A GEAR RATIO OF A FAN DRIVE GEAR SYSTEM OF A GAS...
    • Publication number 20210215101
    • Publication date Jul 15, 2021
    • Raytheon Technologies Corporation
    • William G. Sheridan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE POSITIONING IN A GAS TURBINE ENGINE
    • Publication number 20210189956
    • Publication date Jun 24, 2021
    • Rolls-Royce plc
    • Chathura K. KANNANGARA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20210164401
    • Publication date Jun 3, 2021
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES