TREA

with concentric rows of axial blades

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Industry

  • CPC
  • F01D5/022
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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

F01D5/022with concentric rows of axial blades
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID ACCELERATOR
    • Publication number 20240286757
    • Publication date Aug 29, 2024
    • ESS 2 Tech, LLC
    • Michael Suk
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GEOMETRIC APPROACH TO STRESS REDUCED INTRA-FLOW PATH SHROUDS FOR TU...
    • Publication number 20240093609
    • Publication date Mar 21, 2024
    • Honeywell International Inc.
    • Richard David Conner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINES AND EPICYCLIC GEAR ASSEMBLIES WITH AXIALLY OFFSET SUN...
    • Publication number 20230142971
    • Publication date May 11, 2023
    • GE AVIO S.r.L.
    • Marco Facchini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSOR ROTOR HAVING SEAL ELEMENTS
    • Publication number 20230133059
    • Publication date May 4, 2023
    • Siemens Energy Global GmbH & Co. KG
    • Kevin Miny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE INCLUDING A ROTOR CONNECTED TO A PLURALITY OF BLADES H...
    • Publication number 20230112829
    • Publication date Apr 13, 2023
    • GE AVIO S.r.L.
    • Matteo Renato Usseglio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EFFICIENT GAS TURBINE ENGINE
    • Publication number 20220307448
    • Publication date Sep 29, 2022
    • Rolls-Royce plc
    • Roderick M. TOWNES
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE ROTOR ASSEMBLY AND METHOD OF USING SAME
    • Publication number 20220251957
    • Publication date Aug 11, 2022
    • Franco DI PAOLA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADED ROTOR WHEEL
    • Publication number 20210396179
    • Publication date Dec 23, 2021
    • ITP ENGINES UK LTD
    • Quentin Luc BALANDIER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINES AND EPICYCLIC GEAR ASSEMBLIES WITH AXIALLY OFFSET SUN...
    • Publication number 20210348521
    • Publication date Nov 11, 2021
    • GE AVIO S.r.L.
    • Marco Facchini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AEROFOIL ASSEMBLY AND METHOD
    • Publication number 20210270136
    • Publication date Sep 2, 2021
    • Rolls-Royce plc
    • Rohit CHOUHAN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR ROTOR STACK ASSEMBLY FOR GAS TURBINE ENGINE
    • Publication number 20200208531
    • Publication date Jul 2, 2020
    • United Technologies Corporation
    • John C. DiTomasso
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE
    • Publication number 20200102828
    • Publication date Apr 2, 2020
    • Rolls-Royce plc
    • Giles E. Harvey
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EFFICIENT GAS TURBINE ENGINE
    • Publication number 20200049104
    • Publication date Feb 13, 2020
    • Rolls-Royce plc
    • Roderick M. TOWNES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PNEUMATIC CONTROLLER FOR CONTROLLING A BLEED VALVE
    • Publication number 20190309647
    • Publication date Oct 10, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Antoine Marie George CARATGE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PARTIALLY SHROUDED GAS TURBINE ENGINE FAN
    • Publication number 20190153866
    • Publication date May 23, 2019
    • United Technologies Corporation
    • Dmytro Mykolayovych Voytovych
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-SOURCE TURBINE COOLING AIR
    • Publication number 20190107055
    • Publication date Apr 11, 2019
    • United Technologies Corporation
    • Brian D. Merry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Disc Turbine Engine
    • Publication number 20190063313
    • Publication date Feb 28, 2019
    • Mustafa REZ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MISTUNED CONCENTRIC AIRFOIL ASSEMBLY AND METHOD OF MISTUNING SAME
    • Publication number 20190032490
    • Publication date Jan 31, 2019
    • United Technologies Corporation
    • Richard K. Hayford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COUPLING SYSTEM COMPRISING SELF LOCKING JOINT
    • Publication number 20190032516
    • Publication date Jan 31, 2019
    • United Technologies Corporation
    • Thomas A. Mariano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MONITORING AIRCRAFT BRAKE PERFORMANCE AND APPARATUS FOR P...
    • Publication number 20180281768
    • Publication date Oct 4, 2018
    • AIRBUS OPERATIONS LIMITED
    • John WINGATE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTOR DISK BOSS
    • Publication number 20180230804
    • Publication date Aug 16, 2018
    • United Technologies Corporation
    • Kevin L. Corcoran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY ASSEMBLY FOR A TURBINE ENGINE COMPRISING A SELF-SUPPORTED RO...
    • Publication number 20170226861
    • Publication date Aug 10, 2017
    • SAFRAN AIRCRAFT ENGINES
    • Gael Frederic Claude Cyrille EVAIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-SOURCE TURBINE COOLING AIR
    • Publication number 20170167386
    • Publication date Jun 15, 2017
    • United Technologies Corporation
    • Brian D. Merry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MISTUNED CONCENTRIC AIRFOIL ASSEMBLY AND METHOD OF MISTUNING SAME
    • Publication number 20170159445
    • Publication date Jun 8, 2017
    • United Technologies Corporation
    • Richard K. Hayford
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR STAGE OF AXIAL TURBINE WITH IMPROVED CHORD/PITCH RATIO
    • Publication number 20160245087
    • Publication date Aug 25, 2016
    • FRANCO TOSI MECCANICA S.P.A.
    • Emanuel PESATORI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ROTOR
    • Publication number 20150275674
    • Publication date Oct 1, 2015
    • INDUSTRIA DE TURBO PROPULSORES, S.A.
    • Jose Javier ALVAREZ GARCIA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD FOR DESIGNING A TURBINE
    • Publication number 20150260046
    • Publication date Sep 17, 2015
    • MTU Aero Engines AG
    • Dominik Broszat
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    GROUP OF BLADE ROWS
    • Publication number 20150240643
    • Publication date Aug 27, 2015
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Volker Guemmer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GROUP OF BLADE ROWS
    • Publication number 20150240648
    • Publication date Aug 27, 2015
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Volker Guemmer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR ASSEMBLY HAVING A CONCENTRIC ARRANGEMENT OF A TURBINE PORTION...
    • Publication number 20140230443
    • Publication date Aug 21, 2014
    • Jean-Sebastien Plante
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS