TREA

concave

Follow

Industry

  • CPC
  • F05D2250/712
This industry / category may be too specific. Please go to a parent level for more data

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 F05D2250/00Geometry

Current Industry

F05D2250/712concave
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tie for a component
    • Patent number 12,196,106
    • Issue date Jan 14, 2025
    • Rolls-Royce PLC
    • Joshua Armstrong
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Turbine blade and gas turbine including the same
    • Patent number 12,188,372
    • Issue date Jan 7, 2025
    • DOOSAN ENERBILITY CO., LTD.
    • Gyeong Mo Nam
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Curved beams stacked structures-compliant shrouds
    • Patent number 12,055,046
    • Issue date Aug 6, 2024
    • General Electric Company
    • Praveen Sharma
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Masking bladed disc for reducing the radar signature of a moving co...
    • Patent number 11,993,408
    • Issue date May 28, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Michel Dumas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blade root receptacle for receiving a rotor blade
    • Patent number 11,959,399
    • Issue date Apr 16, 2024
    • MTU Aero Engines AG
    • Kilian Bayer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine with reduced cross flow airfoils
    • Patent number 11,959,393
    • Issue date Apr 16, 2024
    • General Electric Company
    • Saurya Ranjan Ray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integrated bladed rotor
    • Patent number 11,927,108
    • Issue date Mar 12, 2024
    • Pratt & Whitney Canada Corp.
    • Paul Stone
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine polyspherical hub for variable pitch blades
    • Patent number 11,905,846
    • Issue date Feb 20, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Anthony Binder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Intermediate element for a blade/rotor disc connection in a rotor o...
    • Patent number 11,905,852
    • Issue date Feb 20, 2024
    • MTU Aero Engines AG
    • Martin Pernleitner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Planetary gear box
    • Patent number 11,885,410
    • Issue date Jan 30, 2024
    • Rolls-Royce Deutschland Ltd & Co KG
    • Paul Gorenz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Torque limiting device in a connection between a gearbox and a stat...
    • Patent number 11,879,383
    • Issue date Jan 23, 2024
    • Rolls-Royce Deutschland Ltd & Co KG
    • Tomasz Grubba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Blade for a rotating bladed disk for an aircraft turbine engine com...
    • Patent number 11,867,065
    • Issue date Jan 9, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Edouard Emmanuel Garreau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine wheel
    • Patent number 11,867,078
    • Issue date Jan 9, 2024
    • Garrett Transportation I Inc.
    • Penny Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Turbine blade and turbine
    • Patent number 11,867,088
    • Issue date Jan 9, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Yokoyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Single suction centrifugal blower
    • Patent number 11,852,163
    • Issue date Dec 26, 2023
    • Denso Corporation
    • Sho Kosaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Turbine nozzle with dust tolerant impingement cooling
    • Patent number 11,846,203
    • Issue date Dec 19, 2023
    • Honeywell International Inc.
    • Mark Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine vane provided with a recess for embrittlement of a frangibl...
    • Patent number 11,846,206
    • Issue date Dec 19, 2023
    • SAFRAN HELICOPTER ENGINES
    • Matthieu Claude Jean Denaux
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method for manufacturing a composite platform for an aircraft turbi...
    • Patent number 11,828,184
    • Issue date Nov 28, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Matteo Minervino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Shaped cavity at interface between journal bearing and rotor
    • Patent number 11,821,364
    • Issue date Nov 21, 2023
    • Pratt & Whitney Canada Corp.
    • Bruno Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water pump and manufacturing method thereof
    • Patent number 11,781,566
    • Issue date Oct 10, 2023
    • COAVIS
    • Joonseup Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bathtub damper seal arrangement for gas turbine engine
    • Patent number 11,773,731
    • Issue date Oct 3, 2023
    • RTX Corporation
    • Emma J. Place
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor blade with blade root contour having a straight portion provi...
    • Patent number 11,753,950
    • Issue date Sep 12, 2023
    • MTU Aero Engines AG
    • Martin Pernleitner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal fan
    • Patent number 11,686,320
    • Issue date Jun 27, 2023
    • The Charles Machine Works, Inc.
    • Tyler J. Stanley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine blade trailing edge cooling feed
    • Patent number 11,661,852
    • Issue date May 30, 2023
    • Raytheon Technologies Corporation
    • Nicholas M. LoRicco
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable geometry inlet system
    • Patent number 11,661,887
    • Issue date May 30, 2023
    • Pratt & Whitney Canada Corp.
    • Michel Labrecque
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbomachine comprising a heat exchanger in the secondary path
    • Patent number 11,639,665
    • Issue date May 2, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Cédric Zaccardi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pre-swirl nozzle carrier and method of manufacturing the same
    • Patent number 11,613,996
    • Issue date Mar 28, 2023
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Sebastian Schrewe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal fan
    • Patent number 11,480,189
    • Issue date Oct 25, 2022
    • The Charles Machine Works, Inc.
    • Tyler J. Stanley
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Nozzle vane
    • Patent number 11,428,154
    • Issue date Aug 30, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade
    • Patent number 11,428,109
    • Issue date Aug 30, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Renaud James Martet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR IMPELLER
    • Publication number 20240401606
    • Publication date Dec 5, 2024
    • Cummins Ltd
    • Oleg Guriev
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    FAN ASSEMBLIES WITH FAN DISK INSERTS AND METHODS OF ASSEMBLING THE...
    • Publication number 20240392690
    • Publication date Nov 28, 2024
    • GENERAL ELECTRIC COMPANY
    • Vaishnav Raghuvaran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH REDUCED CROSS FLOW AIRFOILS
    • Publication number 20240254882
    • Publication date Aug 1, 2024
    • GE AVIO S.r.L.
    • Saurya Ranjan Ray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIE FOR A COMPONENT
    • Publication number 20240159155
    • Publication date May 16, 2024
    • Rolls-Royce plc
    • Joshua ARMSTRONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN
    • Publication number 20240084813
    • Publication date Mar 14, 2024
    • INVENTEC (PUDONG) TECHNOLOGY CORPORATION
    • Yi-Lun CHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE BLADE AND GAS TURBINE INCLUDING THE SAME
    • Publication number 20230417144
    • Publication date Dec 28, 2023
    • DOOSAN ENERBILITY CO., LTD.
    • Gyeong Mo NAM
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEEL
    • Publication number 20230399950
    • Publication date Dec 14, 2023
    • Garrett Transportation I Inc.
    • Penny Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Vane Forward Rail for Gas Turbine Engine Assembly
    • Publication number 20230374908
    • Publication date Nov 23, 2023
    • RTX Corporation
    • Daniel P. Preuss
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CURVED BEAMS STACKED STRUCTURES-COMPLIANT SHROUDS
    • Publication number 20230235679
    • Publication date Jul 27, 2023
    • GENERAL ELECTRIC COMPANY
    • Praveen Sharma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BATHTUB DAMPER SEAL ARRANGEMENT FOR GAS TURBINE ENGINE
    • Publication number 20230212950
    • Publication date Jul 6, 2023
    • Raytheon Technologies Corporation
    • Emma J. Place
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PROPULSION SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20230167783
    • Publication date Jun 1, 2023
    • GENERAL ELECTRIC COMPANY
    • William Joseph Bowden
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR MANUFACTURING A COMPOSITE PLATFORM FOR AN AIRCRAFT TURBI...
    • Publication number 20230102713
    • Publication date Mar 30, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Matteo MINERVINO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TURBINE BLADE AND TURBINE
    • Publication number 20230102240
    • Publication date Mar 30, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Yokoyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE FOR A ROTATING BLADED DISK FOR AN AIRCRFT TURBINE ENGINE COMP...
    • Publication number 20230068236
    • Publication date Mar 2, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Edouard Emmanuel GARREAU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHAPED CAVITY AT INTERFACE BETWEEN JOURNAL BEARING AND ROTOR
    • Publication number 20230054748
    • Publication date Feb 23, 2023
    • Bruno Martin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BLADE ROOT RECEPTACLE FOR RECEIVING A ROTOR BLADE
    • Publication number 20230046019
    • Publication date Feb 16, 2023
    • MTU AERO ENGINES AG
    • Kilian BAYER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRATED BLADED ROTOR
    • Publication number 20230043965
    • Publication date Feb 9, 2023
    • Pratt & Whitney Canada Corp.
    • Paul STONE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20230036202
    • Publication date Feb 2, 2023
    • The Charles Machine Works, Inc.
    • Tyler J. Stanley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE POLYSPHERICAL HUB FOR VARIABLE PITCH BLADES
    • Publication number 20220333489
    • Publication date Oct 20, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Anthony BINDER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR O...
    • Publication number 20220268164
    • Publication date Aug 25, 2022
    • MTU AERO ENGINES AG
    • Martin Pernleitner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE WITH BLADE ROOT CONTOUR HAVING A STRAIGHT PORTION PROVI...
    • Publication number 20220251959
    • Publication date Aug 11, 2022
    • MTU AERO ENGINES AG
    • Martin PERNLEITNER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH REDUCED CROSS FLOW AIRFOILS
    • Publication number 20220243596
    • Publication date Aug 4, 2022
    • GE AVIO S.r.L.
    • Saurya Ranjan Ray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH AN AIRFOIL HAVING A SET OF DIMPLES
    • Publication number 20220220854
    • Publication date Jul 14, 2022
    • GE AVIO S.r.L.
    • Pratish Patil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COMPONENT ASSEMBLY
    • Publication number 20220170383
    • Publication date Jun 2, 2022
    • GENERAL ELECTRIC COMPANY
    • Robert Frederick Bergholz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine Blade Trailing Edge Cooling Feed
    • Publication number 20220098988
    • Publication date Mar 31, 2022
    • Raytheon Technologies Corporation
    • Nicholas M. LoRicco
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MODELING METHOD FOR A FAN ASSEMBLY OF AN AERO ENGINE
    • Publication number 20220058305
    • Publication date Feb 24, 2022
    • AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
    • Xiaohe YANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MASKING BLADED DISC FOR REDUCING THE RADAR SIGNATURE OF A MOVING CO...
    • Publication number 20220042518
    • Publication date Feb 10, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Michel DUMAS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE BLADE
    • Publication number 20210262358
    • Publication date Aug 26, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Renaud James Martet
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPOSITE AIRFOIL ASSEMBLY WITH SEPARATE AIRFOIL, INNER BAND, AND O...
    • Publication number 20210254469
    • Publication date Aug 19, 2021
    • GENERAL ELECTRIC COMPANY
    • Darrell Glenn Senile
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENGINE COMPONENTS WITH COOLING HOLES HAVING TAILORED METERING AND D...
    • Publication number 20210231017
    • Publication date Jul 29, 2021
    • Honeywell International Inc.
    • Daniel C. Crites
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS