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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

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F04D29/164of an axial flow wheel
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Control of leakage for gas turbine engine compressor blades
    • Patent number 12,228,142
    • Issue date Feb 18, 2025
    • RTX Corporation
    • Luis Manuel Torres
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan
    • Patent number 12,031,544
    • Issue date Jul 9, 2024
    • Mitsubishi Electric Corporation
    • Tomoya Fukui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Housing for a ventilator and ventilator with a corresponding housing
    • Patent number 11,859,640
    • Issue date Jan 2, 2024
    • ZIEHL-ABEGG SE
    • Frieder Loercher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Composite fan blades with integral attachment mechanism
    • Patent number 11,644,046
    • Issue date May 9, 2023
    • Aurora Flight Sciences Corporation
    • Daniel Cottrell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Free-tipped axial fan assembly
    • Patent number 11,499,564
    • Issue date Nov 15, 2022
    • Robert Bosch GmbH
    • Robert J. Van Houten
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal assembly
    • Patent number 11,486,411
    • Issue date Nov 1, 2022
    • CUMMINS LTD.
    • Matthew J. Purdey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine engine vane end devices
    • Patent number 11,326,464
    • Issue date May 10, 2022
    • Rolls-Royce North American Technologies Inc.
    • Linnea Taketa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Keystoned blade track
    • Patent number 11,274,567
    • Issue date Mar 15, 2022
    • Rolls-Royce North American Technologies Inc.
    • Daniel K. Vetters
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Floating, non-contact seal and dimensions thereof
    • Patent number 11,255,207
    • Issue date Feb 22, 2022
    • Raytheon Technologies Corporation
    • Christopher J. Peters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbomachine housing element
    • Patent number 11,225,883
    • Issue date Jan 18, 2022
    • MTU Aero Engines AG
    • Lothar Albers
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cooling fan module
    • Patent number 11,220,953
    • Issue date Jan 11, 2022
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
    • Antje Findeisen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multilayer abradable coating
    • Patent number 11,209,010
    • Issue date Dec 28, 2021
    • Raytheon Technologies Corporation
    • Pantcho P. Stoyanov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Labyrinth seal for fan assembly
    • Patent number 11,142,038
    • Issue date Oct 12, 2021
    • Carrier Corporation
    • Richie C. Stauter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Retention clip for a blade outer air seal
    • Patent number 11,118,468
    • Issue date Sep 14, 2021
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Grooved shroud casing treatment for high pressure compressor in a t...
    • Patent number 11,098,731
    • Issue date Aug 24, 2021
    • Honeywell International Inc.
    • Timothy Gentry
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan assembly and refrigerator including a fan assembly
    • Patent number 11,060,784
    • Issue date Jul 13, 2021
    • LG Electronics Inc.
    • Chang-Joon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan shroud
    • Patent number 11,009,042
    • Issue date May 18, 2021
    • Denso Corporation
    • Kazuhiro Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    De-icing shroud for a compressor of turbomachine
    • Patent number 11,002,150
    • Issue date May 11, 2021
    • Safran Aero Boosters SA
    • Rafael Perez
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary machine
    • Patent number 10,968,759
    • Issue date Apr 6, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Kenichiro Iwakiri
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor hub seal
    • Patent number 10,954,953
    • Issue date Mar 23, 2021
    • RAYTHEON TECHNOLOGIES CORPORATION
    • John E. Wilber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan and refrigeration apparatus including fan
    • Patent number 10,955,146
    • Issue date Mar 23, 2021
    • Daikin Industries, Ltd.
    • Kento Shibuya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cover for airfoil assembly for a gas turbine engine
    • Patent number 10,934,883
    • Issue date Mar 2, 2021
    • RAYTHEON TECHNOLOGIES
    • David M. Dyer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan blade tip as a cutting tool
    • Patent number 10,876,415
    • Issue date Dec 29, 2020
    • Raytheon Technologies Corporation
    • James O. Hansen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Free-tipped axial fan assembly
    • Patent number 10,844,868
    • Issue date Nov 24, 2020
    • Robert Bosch GmbH
    • Robert J. Van Houten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Brush seal assembly and method
    • Patent number 10,844,741
    • Issue date Nov 24, 2020
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower and air conditioning apparatus having the same
    • Patent number 10,830,254
    • Issue date Nov 10, 2020
    • Samsung Electronics Co., Ltd.
    • Shinji Goto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for active clearance control on gas turbine en...
    • Patent number 10,822,991
    • Issue date Nov 3, 2020
    • General Electric Company
    • Brandon Christopher Clarke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotatable component for turbomachines, including a non-axisymmetric...
    • Patent number 10,815,811
    • Issue date Oct 27, 2020
    • General Electric Company
    • Ganesh Seshadri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine rapid response clearance control system with annular pi...
    • Patent number 10,815,813
    • Issue date Oct 27, 2020
    • Raytheon Technologies Corporation
    • Ken F. Blaney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade tip clearance control for an axial compressor with radially o...
    • Patent number 10,794,213
    • Issue date Oct 6, 2020
    • Rolls-Royce North American Technologies Inc.
    • Douglas D. Dierksmeier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL OF LEAKAGE FOR GAS TURBINE ENGINE COMPRESSOR BLADES
    • Publication number 20250043799
    • Publication date Feb 6, 2025
    • RTX Corporation
    • Luis Manuel Torres
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    A METHOD FOR CONFIGURING A LEADING EDGE OF A COMPRESSOR STATOR PLAT...
    • Publication number 20240026894
    • Publication date Jan 25, 2024
    • AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD.
    • Chuanjun CAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20230407876
    • Publication date Dec 21, 2023
    • Mitsubishi Electric Corporation
    • Tomoya FUKUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOUSING FOR A VENTILATOR AND VENTILATOR WITH A CORRESPONDING HOUSING
    • Publication number 20230032483
    • Publication date Feb 2, 2023
    • Ziehl-Abegg SE
    • Frieder LOERCHER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEAL ASSEMBLY
    • Publication number 20220010806
    • Publication date Jan 13, 2022
    • Cummins Ltd
    • Matthew J. Purdey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN HOUSING CONFIGURED TO REDIRECT THE RECIRCULATING FLOW OF...
    • Publication number 20210108649
    • Publication date Apr 15, 2021
    • VALEO SYSTEMES THERMIQUES
    • Bruno Demory
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FREE-TIPPED AXIAL FAN ASSEMBLY
    • Publication number 20210095684
    • Publication date Apr 1, 2021
    • ROBERT BOSCH GmbH
    • Robert J. Van Houten
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Abradable Material
    • Publication number 20200248708
    • Publication date Aug 6, 2020
    • Raytheon Technologies Corporation
    • Christopher W. Strock
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GROOVED SHROUD CASING TREATMENT FOR HIGH PRESSURE COMPRESSOR IN A T...
    • Publication number 20200182259
    • Publication date Jun 11, 2020
    • HONEYWELL INTERNATIONAL INC.
    • Timothy Gentry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RETENTION CLIP FOR A BLADE OUTER AIR SEAL
    • Publication number 20200149425
    • Publication date May 14, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN AND REFRIGERATION APPARATUS INCLUDING FAN
    • Publication number 20200088418
    • Publication date Mar 19, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Kento SHIBUYA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COVER FOR AIRFOIL ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20200080443
    • Publication date Mar 12, 2020
    • United Technologies Corporation
    • David M. Dyer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOATING, NON-CONTACT SEAL AND DIMENSIONS THEREOF
    • Publication number 20200063591
    • Publication date Feb 27, 2020
    • United Technologies Corporation
    • Christopher J. Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHROUDED BLADE ASSEMBLIES
    • Publication number 20200032669
    • Publication date Jan 30, 2020
    • United Technologies Corporation
    • Steven D. Roberts
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL
    • Publication number 20190390688
    • Publication date Dec 26, 2019
    • United Technologies Corporation
    • Robert W. Fessenden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE VANE END DEVICES
    • Publication number 20190330993
    • Publication date Oct 31, 2019
    • Rolls-Royce North American Technologies Inc.
    • Linnea Taketa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    KEYSTONED BLADE TRACK
    • Publication number 20190242268
    • Publication date Aug 8, 2019
    • Rolls-Royce North American Technologies, Inc.
    • Daniel K. Vetters
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Composite Fan Blades with Integral Attachment Mechanism
    • Publication number 20190211841
    • Publication date Jul 11, 2019
    • AURORA FLIGHT SCIENCES CORPORATION
    • Daniel Cottrell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATABLE COMPONENT FOR TURBOMACHINES, INCLUDING A NON-AXISYMMETRIC...
    • Publication number 20190162074
    • Publication date May 30, 2019
    • GENERAL ELECTRIC COMPANY
    • Ganesh Seshadri
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR HUB SEAL
    • Publication number 20190154050
    • Publication date May 23, 2019
    • John E. Wilber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN SHROUD
    • Publication number 20190145427
    • Publication date May 16, 2019
    • Denso Corporation
    • Kazuhiro TAKEUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MODULE
    • Publication number 20190078585
    • Publication date Mar 14, 2019
    • Delta Electronics, Inc.
    • Wei-Che WEI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN SYSTEM WITH INTEGRATED FAN-SHROUD CHANNEL FOR REDUCED RECIRCULA...
    • Publication number 20180372113
    • Publication date Dec 27, 2018
    • BorgWarner Inc.
    • Todd Michael TYNER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sealing System for Turbomachine Compressor
    • Publication number 20180347579
    • Publication date Dec 6, 2018
    • SAFRAN AERO BOOSTERS SA
    • Stephane Hiernaux
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE COMPONENT HAVING TIP VORTEX CREATION FEATURE
    • Publication number 20180328207
    • Publication date Nov 15, 2018
    • United Technologies Corporation
    • Ioannis Alvanos
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Galvanic Corrosion Resistant Coating Composition and Methods for Fo...
    • Publication number 20180328383
    • Publication date Nov 15, 2018
    • GENERAL ELECTRIC COMPANY
    • Scott Allen Jones
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN SHROUD AND/OR FAN BLADE ASSEMBLY
    • Publication number 20180313362
    • Publication date Nov 1, 2018
    • The BlowHard Company, LLC
    • Michael Anthony Hadlock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN SHROUD AND/OR FAN BLADE ASSEMBLY
    • Publication number 20180313363
    • Publication date Nov 1, 2018
    • The BlowHard Company, LLC
    • Michael Anthony Hadlock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE WITH AN ADAPTIVE SEALING APPLIANCE
    • Publication number 20180306198
    • Publication date Oct 25, 2018
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Sebastian MOTSCH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE COOLING FAN CASING SHROUD WITH UNOBSTRUCTED OUTLET
    • Publication number 20180245602
    • Publication date Aug 30, 2018
    • ROBERT BOSCH GmbH
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...