characterised by variable fuel pump output

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Patents Applicationslast 30 patents

  • Information Patent Application

    DEDICATED THERMAL RECIRCULATION CONTROL

    • Publication number 20250027451
    • Publication date Jan 23, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Shook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIRECT CONTROL VARIABLE DISPLACEMENT METERING PUMPS

    • Publication number 20240392728
    • Publication date Nov 28, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Shook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY CIRCUIT OF AN AIRCRAFT ENGINE

    • Publication number 20240295192
    • Publication date Sep 5, 2024
    • SAFRAN HELICOPTER ENGINES
    • Franck Albert Robert DUPEU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR DUAL, MOTOR-DRIVEN PUMPING AND DIRECT METERING

    • Publication number 20240263589
    • Publication date Aug 8, 2024
    • WOODWARD, INC.
    • Brett J. Snodgrass
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP WITH BACK-UP

    • Publication number 20240200553
    • Publication date Jun 20, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Prescott Susca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP WITH FLOW DELIVERY TO DIFFERENT SYSTEMS...

    • Publication number 20240183315
    • Publication date Jun 6, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Shook
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR PUMPING AND METERING A FLUID FOR A TURBINE ENGINE AND ME...

    • Publication number 20240159192
    • Publication date May 16, 2024
    • SAFRAN HELICOPTER ENGINES
    • Antoine Pascal MOUTAUX
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PUMP ACTUATING DEVICE, AND ASSOCIATED PUMPING SYSTEM, AIRCRAFT AND...

    • Publication number 20230361699
    • Publication date Nov 9, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Huguette DE WERGIFOSSE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AIRCRAFT FUEL PUMPING SYSTEM

    • Publication number 20230358174
    • Publication date Nov 9, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Adrian L. Stoicescu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SMART FUEL SUPPLY SYSTEM

    • Publication number 20230265800
    • Publication date Aug 24, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Edward W. Goy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE DISPLACEMENT PISTON PUMP WITH ELECTRONIC CONTROL UNIT TO P...

    • Publication number 20230204029
    • Publication date Jun 29, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Weishun Willaim Ni
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL PUMP SYSTEMS

    • Publication number 20230167772
    • Publication date Jun 1, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Adrian L. Stoicescu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS FOR POWER TRANSFER IN CRYOGENIC FUEL APPLICATIONS

    • Publication number 20230145878
    • Publication date May 11, 2023
    • Raytheon Technologies Corporation
    • Gary D. Roberge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULATING FUEL FOR A TURBINE ENGINE

    • Publication number 20230129155
    • Publication date Apr 27, 2023
    • GENERAL ELECTRIC COMPANY
    • David Justin Brady
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRIC FUEL CONTROL CLOSED LOOP AIRCRAFT FUEL SYSTEM

    • Publication number 20230115336
    • Publication date Apr 13, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • James Harder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRICALLY DRIVEN REDUNDANT FUEL AND OIL PUMPING SYSTEM FOR GAS T...

    • Publication number 20230076951
    • Publication date Mar 9, 2023
    • Rolls-Royce North American Technologies Inc.
    • Alan W. Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REDUNDANT ELECTRICALLY DRIVEN FUEL AND OIL PUMPING SYSTEM FOR GAS T...

    • Publication number 20230072590
    • Publication date Mar 9, 2023
    • Rolls-Royce North American Technologies Inc.
    • Alan W. Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY CIRCUIT OF AN AIRCRAFT ENGINE

    • Publication number 20230064430
    • Publication date Mar 2, 2023
    • SAFRAN HELICOPTER ENGINES
    • Franck Albert Robert DUPEU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE, CONTROL INPUT DETERMINATION METHOD, AND CONTROL INP...

    • Publication number 20230060903
    • Publication date Mar 2, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto KISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID PUMP SYSTEMS

    • Publication number 20230034465
    • Publication date Feb 2, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Adrian L. Stoicescu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP SYSTEMS WITH DIRECT ACTUATION

    • Publication number 20230023310
    • Publication date Jan 26, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Edward W. Goy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL DELIVERY SYSTEM FOR GAS TURBINE ENGINE

    • Publication number 20230017990
    • Publication date Jan 19, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard J. Carpenter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20220403785
    • Publication date Dec 22, 2022
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Tatsuya OKUWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE FUEL CONTROL SYSTEM AND METHOD

    • Publication number 20220220905
    • Publication date Jul 14, 2022
    • GE AVIO S.r.L.
    • Stefano Ettorre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CORE SPEED REDUCING METHOD AND SYSTEM

    • Publication number 20220074355
    • Publication date Mar 10, 2022
    • GENERAL ELECTRIC COMPANY
    • Robert William Lambert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID INJECTION SYSTEMS HAVING FLUID LINE PURGING

    • Publication number 20220010730
    • Publication date Jan 13, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Susca
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE FUEL CONTROL SYSTEM AND METHOD

    • Publication number 20210277837
    • Publication date Sep 9, 2021
    • GE Avio S.r.l.
    • Stefano Ettorre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEMS AND METHODS FOR POWER TRANSFER IN CRYOGENIC FUEL APPLICATIONS

    • Publication number 20210207537
    • Publication date Jul 8, 2021
    • United Technologies Corporation
    • Gary D. Roberge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FEEDFORWARD CONTROL OF A FUEL SUPPLY CIRCUIT OF A TURBOMACHINE

    • Publication number 20210010430
    • Publication date Jan 14, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Huguette De Wergifosse
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY CONTROL DEVICE

    • Publication number 20200400074
    • Publication date Dec 24, 2020
    • IHI Corporation
    • Naoki SEKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...