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Industry

  • CPC
  • F05D2220/00
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F05D2220/10in ram-jet engines or ram-jet driven vehicles F05D2220/20within closed fluid conduits F05D2220/30in turbines F05D2220/31in steam turbines F05D2220/32in gas turbines F05D2220/321for a special turbine stage F05D2220/3212the first stage of a turbine F05D2220/3213an intermediate stage of the turbine F05D2220/3215the last stage of the turbine F05D2220/3216for a special compressor stage F05D2220/3217for the first stage of a compressor or a low pressure compressor F05D2220/3218for an intermediate stage of a compressor F05D2220/3219for the last stage of a compressor or a high pressure compressor F05D2220/323for aircraft propulsion F05D2220/324to drive unshrouded, low solidity propeller F05D2220/325to drive unshrouded, high solidity propeller F05D2220/326to drive shrouded, low solidity propeller F05D2220/327to drive shrouded, high solidity propeller F05D2220/328providing direct vertical lift F05D2220/329in helicopters F05D2220/34in ram-air turbines ("RATS") F05D2220/36specially adapted for the fan of turbofan engines F05D2220/40in turbochargers F05D2220/50for auxiliary power units (APU's) F05D2220/60making use of surplus or waste energy F05D2220/62with energy recovery turbines F05D2220/64for domestic central heating or production of electricity F05D2220/70in combination with F05D2220/72a steam turbine F05D2220/722as part of an integrated gasification combined cycle F05D2220/74a gas turbine F05D2220/75equipment using fuel having a low calorific value F05D2220/76an electrical generator F05D2220/762of the direct current (D.C.) type F05D2220/764of the alternating current (A.C.) type F05D2220/7642of the synchronous type F05D2220/7644of the asynchronous type F05D2220/7646Double fed induction generators (DFIGs) F05D2220/766via a direct connection F05D2220/768equipped with permanent magnets F05D2220/77of the linear type F05D2220/80in supersonic vehicles excluding hypersonic vehicles or ram, scram or rocket propulsion F05D2220/90in vehicles adapted for vertical or short take off and landing (v/stol vehicles)

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Composite Component Modifications

    • Publication number 20250027414
    • Publication date Jan 23, 2025
    • GENERAL ELECTRIC COMPANY
    • Herbert Chidsey Roberts
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRALLY BLADED ROTOR WITH INCREASED RIM BENDING STIFFNESS

    • Publication number 20250027420
    • Publication date Jan 23, 2025
    • Pratt & Whitney Canada Corp.
    • Dikran MANGARDICH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MITIGATING VIBRATIONS IN A SEAL COMPONENT

    • Publication number 20250027428
    • Publication date Jan 23, 2025
    • Pratt & Whitney Canada Corp.
    • Ignatius THERATIL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOUNTING ASSEMBLY FOR A GEARBOX ASSEMBLY

    • Publication number 20250027455
    • Publication date Jan 23, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STATOR DEVICE FOR DISPOSITION WITHIN A GIVEN TURBINE CASING OF A TU...

    • Publication number 20250027421
    • Publication date Jan 23, 2025
    • MTU Aero Engines AG
    • Manfred Feldmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE VANE ARRAY STRUCTURE WITH AIR PARTICLE SEPARATOR

    • Publication number 20250027447
    • Publication date Jan 23, 2025
    • Christine Kelsey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SUN GEAR FOR A MECHANICAL REDUCTION GEAR OF AN AIRCRAFT TURBOMACHINE

    • Publication number 20250027454
    • Publication date Jan 23, 2025
    • Safran Transmission Systems
    • Patrice Jocelyn Francis GEDIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BLADE FOR A DUCTED FAN OF A TURBOMACHINE

    • Publication number 20250027415
    • Publication date Jan 23, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Matthieu Pierre Michel DUBOSC
    • 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

    CONTROL DEVICE FOR CONTROLLING AN AIRFLOW GUIDING SYSTEM, IN PARTIC...

    • Publication number 20250027426
    • Publication date Jan 23, 2025
    • SAFRAN HELICOPTER ENGINES
    • Thibaut Maxime Javoy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTER-TURBINE BURNER IN RECUPERATION CYCLE ENGINE

    • Publication number 20250027443
    • Publication date Jan 23, 2025
    • RTX Corporation
    • Joseph B. Staubach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE

    • Publication number 20250020066
    • Publication date Jan 16, 2025
    • Cummins Ltd
    • Robert Dewhirst
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATION SYSTEM FOR A TURBINE ENGINE

    • Publication number 20250020070
    • Publication date Jan 16, 2025
    • GENERAL ELECTRIC COMPANY
    • Arthur W. Sibbach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTRODUCING STEAM WITH QUENCH AIR INTO TURBINE ENGINE COMBUSTOR

    • Publication number 20250020078
    • Publication date Jan 16, 2025
    • RTX Corporation
    • Stephen K. Kramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MODULE FOR MOUNTING A TURBOMACHINE FAN BLADE

    • Publication number 20250020139
    • Publication date Jan 16, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Caroline Marie FRANTZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TEST BLADE FOR GAS TURBINE ENGINE AND METHOD OF MAKING

    • Publication number 20250020064
    • Publication date Jan 16, 2025
    • Pratt & Whitney Canada Corp.
    • Masoud Roshan Fekr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE AIRFOIL ASSEMBLY FOR A TURBINE ENGINE

    • Publication number 20250012195
    • Publication date Jan 9, 2025
    • GENERAL ELECTRIC COMPANY
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NACELLE INLET DUCT FOR A DUCTED FAN ENGINE

    • Publication number 20250012216
    • Publication date Jan 9, 2025
    • GENERAL ELECTRIC COMPANY
    • Nikolai Pastouchenko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE

    • Publication number 20250012219
    • Publication date Jan 9, 2025
    • Tree Associates Ltd
    • Bernard KILLINGBECK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBO MACHINE AND METHOD FOR MANUFACTURING

    • Publication number 20250012294
    • Publication date Jan 9, 2025
    • CRYOSTAR SAS
    • Stephane SGAMBATI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF CONTROLLING THE RENEWABLE ENERGY USE IN AN LNG TRAIN

    • Publication number 20250012220
    • Publication date Jan 9, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Giuseppe SASSANELLI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOADING PARAMETERS

    • Publication number 20250012223
    • Publication date Jan 9, 2025
    • Rolls-Royce plc
    • Peter SWANN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE BLADE PITCH SYSTEMS AND METHODS

    • Publication number 20250010984
    • Publication date Jan 9, 2025
    • FLIR UNMANNED AERIAL SYSTEMS ULC
    • Dmytro Silin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE AIRFOIL ASSEMBLY FOR A TURBINE ENGINE

    • Publication number 20250012192
    • Publication date Jan 9, 2025
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR CONVERTING AND TRANSPORTING ELECTRICAL ENERGY FOR THE IN...

    • Publication number 20250012201
    • Publication date Jan 9, 2025
    • SAFRAN
    • Yann Fefermann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF GENERATING ELECTRICAL ENERGY BY IMPACTING PIEZOELECTRIC E...

    • Publication number 20250015732
    • Publication date Jan 9, 2025
    • Adebayo AKINBI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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

    HYBRID POWER GENERATION SYSTEM

    • Publication number 20250012260
    • Publication date Jan 9, 2025
    • Holtec International
    • Krishna P. SINGH
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    FUEL SUPPLY METHOD, FUEL SUPPLY SYSTEM, FUEL COMBUSTION SYSTEM PROV...

    • Publication number 20250012215
    • Publication date Jan 9, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki TAKEISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MODULE FOR AN AIRCRAFT TURBINE ENGINE

    • Publication number 20250002138
    • Publication date Jan 2, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Caroline Marie FRANTZ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES