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  • F04D27/0215
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D27/00Control

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F04D27/0215Arrangements therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Surge control systems and methods for dynamic compressors
    • Patent number 11,994,140
    • Issue date May 28, 2024
    • Copeland LP
    • Michael M. Perevozchikov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inline pneumatic valve with internal bushing
    • Patent number 11,982,358
    • Issue date May 14, 2024
    • Hamilton Sundstrand Corporation
    • August M. Coretto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor unit with a damped axial check valve for a discharge outlet
    • Patent number 11,976,747
    • Issue date May 7, 2024
    • Danfoss A/S
    • Bruce Busby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor system with remote-mounted recirculation valve
    • Patent number 11,965,516
    • Issue date Apr 23, 2024
    • GM Global Technology Operations LLC
    • Jordan Bucklew Schwarz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System for pumping a fluid and method for its operation
    • Patent number 11,920,603
    • Issue date Mar 5, 2024
    • Helge Grøtterud
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor startup
    • Patent number 11,905,963
    • Issue date Feb 20, 2024
    • Saudi Arabian Oil Company
    • Talal H. Rashidi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Intelligent built-in air pump
    • Patent number 11,879,473
    • Issue date Jan 23, 2024
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow deflector for aperture in gas turbine engine flowpath wall
    • Patent number 11,873,737
    • Issue date Jan 16, 2024
    • Pratt & Whitney Canada Corp.
    • Tahereh Mirmohammadi Ghoojdi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and method of operating the same
    • Patent number 11,867,196
    • Issue date Jan 9, 2024
    • Carrier Corporation
    • Lei Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbomachines with decoupled collectors
    • Patent number 11,852,149
    • Issue date Dec 26, 2023
    • Concepts NREC, LLC
    • Kevin Fairman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Methods and apparatus to control air flow separation of an engine
    • Patent number 11,828,237
    • Issue date Nov 28, 2023
    • General Electric Company
    • Sai Venkata Kathik Saripella
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power assisted engine start bleed system
    • Patent number 11,815,029
    • Issue date Nov 14, 2023
    • Raytheon Technologies Corporation
    • Martin Richard Amari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel cell control system and fuel cell control method
    • Patent number 11,811,112
    • Issue date Nov 7, 2023
    • Great Wall Motor Company Limited
    • Pengfei Niu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Turbocharger turbine wastegate assembly
    • Patent number 11,788,539
    • Issue date Oct 17, 2023
    • Garrett Transportation I Inc.
    • Filip Tomanec
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage centrifugal pump
    • Patent number 11,788,533
    • Issue date Oct 17, 2023
    • SULZER MANAGEMENT AG
    • Marc Widmer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve assembly
    • Patent number 11,781,672
    • Issue date Oct 10, 2023
    • Rolls-Royce PLC
    • Christopher A. Murray
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Scroll compressor
    • Patent number 11,781,546
    • Issue date Oct 10, 2023
    • LG Electronics Inc.
    • Changeol Jo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flap arrangement for a turbine of an exhaust-gas turbocharger
    • Patent number 11,781,472
    • Issue date Oct 10, 2023
    • BorgWarner Inc.
    • Marcel Golz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air moving device with bypass intake
    • Patent number 11,781,761
    • Issue date Oct 10, 2023
    • Airius IP Holdings, LLC
    • Raymond B. Avedon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and turbocharger including compressor
    • Patent number 11,761,458
    • Issue date Sep 19, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yoshihiro Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aero-acoustically dampened bleed valve
    • Patent number 11,739,698
    • Issue date Aug 29, 2023
    • General Electric Company
    • Thomas Malkus
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spring loaded sleeve valve with controlled closing force
    • Patent number 11,703,128
    • Issue date Jul 18, 2023
    • Hamilton Sundstrand Corporation
    • Connor Berube
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bleed valve
    • Patent number 11,680,575
    • Issue date Jun 20, 2023
    • MICROTECNICA S.R.L.
    • Giacomo Mezzino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adaptive bleed schedule in a gas turbine engine
    • Patent number 11,680,531
    • Issue date Jun 20, 2023
    • Raytheon Technologies Corporation
    • Christopher J. Hanlon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bleed air extraction device for a gas turbine engine
    • Patent number 11,643,938
    • Issue date May 9, 2023
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Bernd Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Anti-surge recycle valve
    • Patent number 11,624,456
    • Issue date Apr 11, 2023
    • VRG Controls, LLC
    • Vladimir Rimboym
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Discharge door control ring for aircraft turbomachine and turbomach...
    • Patent number 11,598,220
    • Issue date Mar 7, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Régis Eugène Henri Servant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air moving device with bypass intake
    • Patent number 11,598,539
    • Issue date Mar 7, 2023
    • Airius IP Holdings, LLC
    • Raymond B. Avedon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor surge prevention control
    • Patent number 11,592,027
    • Issue date Feb 28, 2023
    • Hamilton Sundstrand Corporation
    • Futao Zhao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor with casing treatment
    • Patent number 11,572,897
    • Issue date Feb 7, 2023
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Methods of Manufacturing Turbomachines Having Decoupled Collectors
    • Publication number 20240133385
    • Publication date Apr 25, 2024
    • Concepts NREC, LLC
    • Kevin Fairman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR BASED ALTITUDE CONTROL DEVICE WITH ACTIVE VA...
    • Publication number 20240043109
    • Publication date Feb 8, 2024
    • Aerostar Inernational, LLC
    • Kevin Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20240035413
    • Publication date Feb 1, 2024
    • NISSAN MOTOR CO., LTD.
    • Daisuke IMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR MOVING DEVICE WITH BYPASS INTAKE
    • Publication number 20240003559
    • Publication date Jan 4, 2024
    • AIRIUS IP HOLDINGS, LLC
    • Raymond B. Avedon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AERO-ACOUSTICALLY DAMPENED BLEED VALVE
    • Publication number 20230358181
    • Publication date Nov 9, 2023
    • GENERAL ELECTRIC COMPANY
    • Thomas Malkus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR MOVING DEVICE WITH BYPASS INTAKE
    • Publication number 20230349570
    • Publication date Nov 2, 2023
    • AIRIUS IP HOLDINGS, LLC
    • Raymond B. Avedon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE AND TURBOCHARGER
    • Publication number 20230272738
    • Publication date Aug 31, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Ryo TAKATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AERO-ACOUSTICALLY DAMPENED BLEED VALVE
    • Publication number 20230228220
    • Publication date Jul 20, 2023
    • GENERAL ELECTRIC COMPANY
    • Thomas Malkus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER ASSISTED ENGINE START BLEED SYSTEM
    • Publication number 20230148411
    • Publication date May 11, 2023
    • Raytheon Technologies Corporation
    • Martin Richard Amari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INLINE PNEUMATIC VALVE WITH INTERNAL BUSHING
    • Publication number 20230126388
    • Publication date Apr 27, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • August M. Coretto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPRING LOADED SLEEVE VALVE WITH CONTROLLED CLOSING FORCE
    • Publication number 20230109588
    • Publication date Apr 6, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Connor Berube
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSOR INCLUDING AERODYNAMIC SWIRL BETWEEN INLET GUIDE VANES AN...
    • Publication number 20230057749
    • Publication date Feb 23, 2023
    • Carrier Corporation
    • Chaitanya Vishwajit HALBE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND METHOD OF OPERATING THE SAME
    • Publication number 20230024289
    • Publication date Jan 26, 2023
    • Carrier Corporation
    • Lei Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR WITH CASING TREATMENT
    • Publication number 20230016778
    • Publication date Jan 19, 2023
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR AND TURBOCHARGER INCLUDING COMPRESSOR
    • Publication number 20230003231
    • Publication date Jan 5, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yoshihiro HAYASHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbomachines with Decoupled Collectors
    • Publication number 20220372984
    • Publication date Nov 24, 2022
    • Concepts NREC, LLC
    • Kevin Fairman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLEED AIR EXTRACTION DEVICE FOR A GAS TURBINE ENGINE
    • Publication number 20220364476
    • Publication date Nov 17, 2022
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Bernd BECKER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTELLIGENT BUILT-IN AIR PUMP
    • Publication number 20220349415
    • Publication date Nov 3, 2022
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADAPTIVE BLEED SCHEDULE IN A GAS TURBINE ENGINE
    • Publication number 20220307427
    • Publication date Sep 29, 2022
    • Raytheon Technologies Corporation
    • Christopher J. Hanlon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Turbocharger Turbine Wastegate Assembly
    • Publication number 20220299038
    • Publication date Sep 22, 2022
    • Garrett Transportation I Inc.
    • Filip Tomanec
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SURGE PROTECTION FOR A MULTISTAGE COMPRESSOR
    • Publication number 20220186985
    • Publication date Jun 16, 2022
    • Carrier Corporation
    • Vishnu M. Sishtla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLAP ARRANGEMENT FOR A TURBINE OF AN EXHAUST-GAS TURBOCHARGER
    • Publication number 20220154631
    • Publication date May 19, 2022
    • BorgWarner Inc.
    • Marcel GOLZ
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PASSIVE BLEED VALVES WITH ADJUSTABLE PRESSURE THRESHOLD
    • Publication number 20210348619
    • Publication date Nov 11, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Robert DeFelice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS TURBINE COMPRESSOR RADIAL DOOR BLEED VALVE
    • Publication number 20210348618
    • Publication date Nov 11, 2021
    • Raytheon Technologies Corporation
    • Jonathan D. Little
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR CONTROLLING A PLURAL STAGE COMPRESSOR
    • Publication number 20210285452
    • Publication date Sep 16, 2021
    • CRYOSTAR SAS
    • Marina DARRY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND METHOD OF OPERATING SAME
    • Publication number 20210222706
    • Publication date Jul 22, 2021
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Katsunori HAMADA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BELLOWS-ENABLED BLEED VALVE
    • Publication number 20210148290
    • Publication date May 20, 2021
    • Senior IP GmbH
    • Christopher M. Romano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR SYSTEM AND CONTROL METHOD OF THE SAME
    • Publication number 20210131442
    • Publication date May 6, 2021
    • YUJIN MACHINERY LTD.
    • Jae Young LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIFFUSER
    • Publication number 20210115945
    • Publication date Apr 22, 2021
    • Cummins Ltd
    • Craig S. T. Hasler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND TURBOCHARGER
    • Publication number 20210108647
    • Publication date Apr 15, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro IWAKIRI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...