TREA

as in toothed gearing

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  • CPC
  • F05D2260/4031
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2260/00Function

Current Industry

F05D2260/4031as in toothed gearing
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSION IN A GAS TURBINE ENGINE
    • Publication number 20250237168
    • Publication date Jul 24, 2025
    • Rolls-Royce plc
    • Craig W. BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONSTANT SPEED ACCESSORY GEARBOX FOR TURBINE ENGINE
    • Publication number 20250237169
    • Publication date Jul 24, 2025
    • RTX Corporation
    • Andrew E. Breault
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPONENT MOUNTING AND DRIVE IN A GEARED TURBOFAN ARCHITECTURE
    • Publication number 20250237174
    • Publication date Jul 24, 2025
    • RTX Corporation
    • Todd A. Davis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLANET CARRIER FOR A REDUCTION GEAR OF AN AIRCRAFT TURBOMACHINE
    • Publication number 20250230869
    • Publication date Jul 17, 2025
    • Safran Transmission Systems
    • Quentin Pierre Henri PIGOTT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID ELECTRIC GAS TURBINE ENGINE TWO SPEED TRANSMISSION FOR LOW S...
    • Publication number 20250223925
    • Publication date Jul 10, 2025
    • RTX Corporation
    • Thomas E. Clark
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE
    • Publication number 20250215826
    • Publication date Jul 3, 2025
    • GENERAL ELECTRIC COMPANY
    • Kedar S. Vaidya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY
    • Publication number 20250207535
    • Publication date Jun 26, 2025
    • GENERAL ELECTRIC COMPANY
    • David Yamarthi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PASSIVE AUXILIARY LUBRICATION SYSTEM
    • Publication number 20250207532
    • Publication date Jun 26, 2025
    • GENERAL ELECTRIC COMPANY
    • Norman A. Turnquist
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINES AND EPICYCLIC GEARBOXES WITH PLANET GEAR CLEARA...
    • Publication number 20250207534
    • Publication date Jun 26, 2025
    • GENERAL ELECTRIC COMPANY
    • Kedar S. Vaidya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20250198350
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Mark Spruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR-OIL HEAT EXCHANGER
    • Publication number 20250198336
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Andrea MINELLI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOXES FOR GAS TURBINE ENGINES
    • Publication number 20250188872
    • Publication date Jun 12, 2025
    • GENERAL ELECTRIC COMPANY
    • Kedar S. Vaidya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EPICYCLIC SYSTEM WITH BEVEL ATTACHMENT FOR DUAL-POWER APPLICATIONS
    • Publication number 20250189022
    • Publication date Jun 12, 2025
    • Pratt & Whitney Canada Corp.
    • Roberto Brito
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND...
    • Publication number 20250188871
    • Publication date Jun 12, 2025
    • RTX Corporation
    • Frederick M. Schwarz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL PURPOSE INTEGRATED GEAR FOR HYBRID TRAIN APPLICATION
    • Publication number 20250188845
    • Publication date Jun 12, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Fabio BALDANZINI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH FORWARD SWEPT OUTLET GUIDE VANES
    • Publication number 20250179958
    • Publication date Jun 5, 2025
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE EN...
    • Publication number 20250163828
    • Publication date May 22, 2025
    • RTX Corporation
    • Michael E. McCune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT ENGINE
    • Publication number 20250163854
    • Publication date May 22, 2025
    • Rolls-Royce plc
    • Matthew SILVESTER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ELECTRIC MOTOR DRIVEN AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE E...
    • Publication number 20250164003
    • Publication date May 22, 2025
    • RTX Corporation
    • William G. Sheridan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MECHANICALLY SWITCHABLE ELECTRIC MACHINES FOR ELECTRIFIED PROPULSION
    • Publication number 20250158492
    • Publication date May 15, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Tyler W. Hayes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE ACCESSORY SYSTEM WITH MULTIPLE GEARBOXES
    • Publication number 20250154906
    • Publication date May 15, 2025
    • RTX Corporation
    • Jeffrey T. Morton
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE FRONT SECTION
    • Publication number 20250154881
    • Publication date May 15, 2025
    • RTX Corporation
    • Frederick M. Schwarz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL CONTROL SYSTEM
    • Publication number 20250154904
    • Publication date May 15, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Huguette De Wergifosse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLEXIBILITIES IN A GAS TURBINE ENGINE WITH SPEED REDUCER
    • Publication number 20250137407
    • Publication date May 1, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Julien Fabien Patrick BECOULET
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO
    • Publication number 20250122836
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO
    • Publication number 20250122835
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO
    • Publication number 20250122848
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO
    • Publication number 20250122842
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATION SYSTEM FOR A TURBINE ENGINE
    • Publication number 20250116206
    • Publication date Apr 10, 2025
    • GE AVIO S.r.L.
    • Andrea Piazza
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATION SYSTEM FOR A TURBINE ENGINE
    • Publication number 20250116209
    • Publication date Apr 10, 2025
    • GE AVIO S.r.L.
    • Andrea Piazza
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES