using an ejector or a jet pump

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR GUIDING A MAIN AIR FLOW FOR AN AIRCRAFT TURBINE ENGINE

    • Publication number 20240255006
    • Publication date Aug 1, 2024
    • SAFRAN HELICOPTER ENGINES
    • Thomas Alexandre GUERIN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE SYSTEM WITH MIXED FLOW AUXILIARY POWER UNIT

    • Publication number 20230193833
    • Publication date Jun 22, 2023
    • Rolls-Royce North American Technologies Inc.
    • Timothy Unton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE AREA NOZZLE ASSEMBLY AND METHOD FOR OPERATING SAME

    • Publication number 20230193853
    • Publication date Jun 22, 2023
    • Timothy Gormley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    POWER AND EJECTOR COOLING UNIT

    • Publication number 20230132248
    • Publication date Apr 27, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Malcolm MacDonald
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL VALVE FLUID METERING SYSTEM

    • Publication number 20230101637
    • Publication date Mar 30, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Diego S. Mugurusa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD OF COOLING A TURBINE BLADE

    • Publication number 20230059027
    • Publication date Feb 23, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE INDUCER ASSEMBLY

    • Publication number 20230038843
    • Publication date Feb 9, 2023
    • GENERAL ELECTRIC COMPANY
    • Christophe Jude Day
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH FLUID CIRCUIT AND EJECTOR

    • Publication number 20220372885
    • Publication date Nov 24, 2022
    • General Electric Company Polska sp. z o.o
    • Tomasz Edward Berdowski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EJECTION CONE HAVING A FLEXIBLE AERODYNAMIC ATTACHMENT

    • Publication number 20220341373
    • Publication date Oct 27, 2022
    • SAFRAN CERAMICS
    • Eric CONETE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EJECTOR DRIVEN SCAVENGE SYSTEM FOR PARTICLE SEPARATOR ASSOCIATED WI...

    • Publication number 20220275733
    • Publication date Sep 1, 2022
    • Honeywell International Inc.
    • Douglas Hollingshead
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT TRANSFER SYSTEM

    • Publication number 20220235705
    • Publication date Jul 28, 2022
    • GENERAL ELECTRIC COMPANY
    • Jeffrey Douglas Rambo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS COMPRESSOR WITH REDUCED ENERGY LOSS

    • Publication number 20220228604
    • Publication date Jul 21, 2022
    • Carnot Cmpression Inc.
    • Christophe DUCHATEAU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS COMPRESSOR WITH REDUCED ENERGY LOSS

    • Publication number 20220120294
    • Publication date Apr 21, 2022
    • Carnot Compression Inc.
    • Christophe Duchateau
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    IN-SPACE PROPULSION SYSTEM

    • Publication number 20220018313
    • Publication date Jan 20, 2022
    • Hieu Do
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE CASING COOLING DEVICE FOR A TURBOMACHINE

    • Publication number 20220018264
    • Publication date Jan 20, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Julian Nicolas Girardeau
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE INDUCER ASSEMBLY

    • Publication number 20210062664
    • Publication date Mar 4, 2021
    • GENERAL ELECTRIC COMPANY
    • Christophe Jude Day
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VENTED TANGENTIAL ON-BOARD INJECTOR FOR A GAS TURBINE ENGINE

    • Publication number 20200362726
    • Publication date Nov 19, 2020
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPRESSOR ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE AND METHOD...

    • Publication number 20200347777
    • Publication date Nov 5, 2020
    • Audi AG
    • Maximilian KÖHNLEIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS COMPRESSOR WITH REDUCED ENERGY LOSS

    • Publication number 20200277970
    • Publication date Sep 3, 2020
    • Carnot Compression Inc.
    • Christophe Duchateau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE EJECTOR

    • Publication number 20200025132
    • Publication date Jan 23, 2020
    • Pratt & Whitney Canada Corp.
    • Guorong YAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIVERSION OF FAN AIR TO PROVIDE COOLING AIR FOR GAS TURBINE ENGINE

    • Publication number 20200025080
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • Daniel Bernard Kupratis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID EJECTOR

    • Publication number 20190345874
    • Publication date Nov 14, 2019
    • Rolls-Royce plc
    • David P. SCOTHERN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    IGNITION DEVICE AND IGNITION METHOD

    • Publication number 20190219001
    • Publication date Jul 18, 2019
    • Christian BAUER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LUBRICATED ENCLOSURE FOR AN AIRCRAFT TURBINE ENGINE, LIMITING THE R...

    • Publication number 20190211875
    • Publication date Jul 11, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Serge Rene MORREALE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLEED EJECTOR

    • Publication number 20190178161
    • Publication date Jun 13, 2019
    • Rolls-Royce plc
    • Zahid M HUSSAIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR OIL COOLER AIRFLOW AUGMENTATION SYSTEM

    • Publication number 20190170016
    • Publication date Jun 6, 2019
    • United Technologies Corporation
    • Ethan K. Stearns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYDRAULIC AND PNEUMATIC CONTROL CIRCUIT HAVING A FUEL/AIR HEAT EXCH...

    • Publication number 20190170065
    • Publication date Jun 6, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Thomas Roger Jacques ANGEVIN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    JET PUMP FOR A TURBOMACHINE, COMPRISING BLADING FOR IMPARTING ROTAT...

    • Publication number 20190107125
    • Publication date Apr 11, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Philippe VERTENOEUIL
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HEAT EXCHANGE SYSTEMS FOR TURBOMACHINES

    • Publication number 20190072035
    • Publication date Mar 7, 2019
    • Rolls-Royce plc
    • Richard PEACE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ECOLOGY FUEL RETURN SYSTEMS

    • Publication number 20190024588
    • Publication date Jan 24, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard J. Carpenter
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC