TREA

to drive shrouded, low solidity propeller

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  • CPC
  • F05D2220/326
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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 F05D2220/00Application

Current Industry

F05D2220/326to drive shrouded, low solidity propeller
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER SYSTEM FOR AN ENGINE SHAFT
    • Publication number 20230019363
    • Publication date Jan 19, 2023
    • GE AVIO S.r.L.
    • Marco Garabello
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT FAN WITH LOW PART-SPAN SOLIDITY
    • Publication number 20200025213
    • Publication date Jan 23, 2020
    • GENERAL ELECTRIC COMPANY
    • Daniel Allen Wilkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE
    • Publication number 20200003129
    • Publication date Jan 2, 2020
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Dominic BONIFACE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOFAN COMPRISING A LOW-SUPERCRITICAL-PRESSURE SHAFT
    • Publication number 20190153978
    • Publication date May 23, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Jeremy DIEVART
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE BIFURCATION LOCATED FAN VARIABLE AREA NOZZLE
    • Publication number 20180274483
    • Publication date Sep 27, 2018
    • United Technologies Corporation
    • Constantine Baltas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Bi-Directional Compression Fan Rotor for a Gas Turbine Engine
    • Publication number 20140096507
    • Publication date Apr 10, 2014
    • United Technologies Corporation
    • Sohail Mohammed
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPEED SENSOR PROBE LOCATION IN GAS TURBINE ENGINE
    • Publication number 20130192242
    • Publication date Aug 1, 2013
    • Todd A. Davis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COUNTER-TORQUE DEVICE FOR A HELICOPTER
    • Publication number 20130032664
    • Publication date Feb 7, 2013
    • Bell Helicopter Textron Inc.
    • John M. Kebrle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REMOTE SHAFT DRIVEN OPEN ROTOR PROPULSION SYSTEM WITH ELECTRICAL PO...
    • Publication number 20120128487
    • Publication date May 24, 2012
    • DAVID JOHN HOWARD EAMES
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE BIFURCATION LOCATED FAN VARIABLE AREA NOZZLE
    • Publication number 20120102915
    • Publication date May 3, 2012
    • Constantine Baltas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NESTED CORE GAS TURBINE ENGINE
    • Publication number 20110309187
    • Publication date Dec 22, 2011
    • Sudarshan Paul Dev
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    TURBINE ENGINE WITH A POWER TURBINE EQUIPPED WITH AN ELECTRIC POWER...
    • Publication number 20110167835
    • Publication date Jul 14, 2011
    • SNECMA
    • Bruno Albert BEUTIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hybrid propulsive engine including at least one independently rotat...
    • Publication number 20100083668
    • Publication date Apr 8, 2010
    • Searete LLC, a limited liability corporation of the State of Delaware
    • Glenn B. Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hybrid propulsive engine including at least one independently rotat...
    • Publication number 20100083631
    • Publication date Apr 8, 2010
    • Searete LLC, a limited liablitiy corporation of the State of Delaware
    • Glenn B. Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hybrid propulsive engine including at least one independently rotat...
    • Publication number 20100083632
    • Publication date Apr 8, 2010
    • Searete LLC, a limited liability corporation of the State of Delaware
    • Glenn B. Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hybrid propulsive engine including at least one independently rotat...
    • Publication number 20100083669
    • Publication date Apr 8, 2010
    • Searete LLC, a limited liability corporation of the State of Delaware
    • Glenn B. Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE FAN CASE WITH INTEGRAL CONTAINMENT ZONE
    • Publication number 20100077721
    • Publication date Apr 1, 2010
    • Andrew R. MARSHALL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NESTED CORE GAS TURBINE ENGINE
    • Publication number 20100034640
    • Publication date Feb 11, 2010
    • Sudarshan Paul Dev
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    PROPULSOR DEVICES HAVING VARIABLE PITCH FAN BLADES WITH SPHERICAL S...
    • Publication number 20100003139
    • Publication date Jan 7, 2010
    • ROTATING COMPOSITE TECHNOLOGIES, LLC
    • Eric Stephen Loos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine engine with intermediate speed booster
    • Publication number 20090293445
    • Publication date Dec 3, 2009
    • Robert A. Ress, JR.
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE BIFURCATION LOCATED IN A FAN VARIABLE AREA NOZZLE
    • Publication number 20090288387
    • Publication date Nov 26, 2009
    • Constantine Baltas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Acoustic liners
    • Publication number 20090242321
    • Publication date Oct 1, 2009
    • Rolls-Royce plc
    • Cedric B. Harper
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Annulus filler
    • Publication number 20090208335
    • Publication date Aug 20, 2009
    • Rolls-Royce plc
    • Kristofer J. Bottome
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXIAL FLOW FLUID DEVICE
    • Publication number 20090196739
    • Publication date Aug 6, 2009
    • Naoki Tsuchiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BIFURCATION AND AFT VENT USED TO VARY FAN NOZZLE EXIT AREA
    • Publication number 20090178416
    • Publication date Jul 16, 2009
    • Edward F. Migliaro
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN BLADE
    • Publication number 20090028717
    • Publication date Jan 29, 2009
    • SNECMA
    • Olivier BELMONTE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Counter-Torque Device for a Helicopter
    • Publication number 20090014581
    • Publication date Jan 15, 2009
    • Bell Helicopter Textron Inc.
    • John M. Kebrle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWIN FAN TURBOMACHINE
    • Publication number 20090000273
    • Publication date Jan 1, 2009
    • SNECMA
    • Son LE HONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Blade mounting
    • Publication number 20090004008
    • Publication date Jan 1, 2009
    • Rolls-Royce plc
    • Martyn Richards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AEROENGINE FITTED WITH HEAT EXCHANGER MEANS
    • Publication number 20080202094
    • Publication date Aug 28, 2008
    • SNECMA
    • Michel Gilbert Roland BRAULT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...