Preventing or minimising internal leakage of working-fluid

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  • Information Patent Application

    SEALING RING

    • Publication number 20250179926
    • Publication date Jun 5, 2025
    • Ignacio Javier UCIN JARNE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE SHROUD ASSEMBLY WITH ANGLED COOLING HOLES

    • Publication number 20250179928
    • Publication date Jun 5, 2025
    • Rolls-Royce Corporation
    • Ted J. Freeman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PRESSURE CONTROL IN A TURBOEXPANDER

    • Publication number 20250179929
    • Publication date Jun 5, 2025
    • Sapphire Technologies, Inc.
    • Jeremy Liu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM TURBINE PLANT AND METHOD FOR IMPROVING SAME

    • Publication number 20250179927
    • Publication date Jun 5, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshikazu Sakanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND APPARATUS FOR CERAMIC MATRIX COMPOSITE TURBINE SHROUD AS...

    • Publication number 20250179937
    • Publication date Jun 5, 2025
    • Rolls-Royce Corporation
    • David J. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PASSIVE CONTROL OF GAS TURBINE CLEARANCES USING CERAMIC MATRIX COMP...

    • Publication number 20250172070
    • Publication date May 29, 2025
    • GENERAL ELECTRIC COMPANY
    • Bhaskar Nanda MONDAL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FITTING FOR AN INSTRUMENT LEAD WITH A CONNECTOR FOR A GAS TURBINE E...

    • Publication number 20250172071
    • Publication date May 29, 2025
    • RTX Corporation
    • Eli Warren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ASSEMBLY FOR AN AIRCRAFT TURBOMACHINE, AND AIRCRAFT TURBOMACHINE

    • Publication number 20250163817
    • Publication date May 22, 2025
    • SAFRAN CERAMICS
    • Benjamin LACOMBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR SEALING AND DRAINING OIL LEAKS FOR A TURBOMACHINE BEARIN...

    • Publication number 20250163819
    • Publication date May 22, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas STOLIAROFF-PEPIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON RING SEAL

    • Publication number 20250163818
    • Publication date May 22, 2025
    • RTX Corporation
    • Pedro D. Laureano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TRAVEL STOP FOR A TIP CLEARANCE CONTROL SYSTEM

    • Publication number 20250163821
    • Publication date May 22, 2025
    • Rolls-Royce Corporation
    • Michael Nesteroff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYCLONIC SEPARATOR FOR SEAL SUPPORT

    • Publication number 20250163827
    • Publication date May 22, 2025
    • RTX Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ADJUSTABLE POSITION IMPELLER SHROUD FOR CENTRIFUGAL COMPRESSORS

    • Publication number 20250163820
    • Publication date May 22, 2025
    • Rolls-Royce Corporation
    • Michael Nesteroff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SLIDER SEAL OF GAS TURBINE ENGINE

    • Publication number 20250154877
    • Publication date May 15, 2025
    • RTX Corporation
    • Michael Murphy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE VANE OUTER DIAMETER PLATFORM INTEGRATED WITH BLA...

    • Publication number 20250146421
    • Publication date May 8, 2025
    • RTX Corporation
    • James T. Roach
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL ASSEMBLY FOR A ROTARY MACHINE

    • Publication number 20250146422
    • Publication date May 8, 2025
    • GENERAL ELECTRIC COMPANY
    • Santosh Potnuru
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBOMACHINE FOR AN AIRCRAFT

    • Publication number 20250146427
    • Publication date May 8, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas STOLIAROFF-PEPIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE HAVING A ROTATABLE DISK AND A BLADE

    • Publication number 20250146419
    • Publication date May 8, 2025
    • GENERAL ELECTRIC COMPANY
    • Lane Stewart Darby
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ACCESSIBLE DEBRIS SEPARATOR FOR HIGH PRESSURE TURBINE OUTSIDE DIAME...

    • Publication number 20250146438
    • Publication date May 8, 2025
    • RTX Corporation
    • PAUL M. LUTJEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEALING DEVICE AND ROTATING MACHINE

    • Publication number 20250137383
    • Publication date May 1, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Azumi Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING DEVICE AND FLOW MACHINE WITH THE SEALING DEVICE

    • Publication number 20250137384
    • Publication date May 1, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Ranjith Kumar Arinipalli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RIM-ROTOR TURBINE SEALING AND COOLING ARRANGEMENT

    • Publication number 20250137381
    • Publication date May 1, 2025
    • EXONETIK TURBO INC.
    • Benoit PICARD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOVABLE RING ASSEMBLY FOR A TURBOMACHINE ROTOR

    • Publication number 20250122808
    • Publication date Apr 17, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Damien Greuet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REVERSE FLOW GAS TURBINE ENGINE HAVING ELECTRIC MACHINE

    • Publication number 20250121945
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL FOR A GAS TURBINE ENGINE

    • Publication number 20250116199
    • Publication date Apr 10, 2025
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ASSEMBLY WITH CASE-INTEGRATED COOLED CLEARANCE MEASUREMENT...

    • Publication number 20250101876
    • Publication date Mar 27, 2025
    • Rolls-Royce North American Technologies Inc.
    • Brett Hartnagel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHROUD HANGER ASSEMBLY

    • Publication number 20250101885
    • Publication date Mar 27, 2025
    • GENERAL ELECTRIC COMPANY
    • Jan Christopher Schilling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MODULE FOR AN AIRCRAFT TURBINE ENGINE

    • Publication number 20250101874
    • Publication date Mar 27, 2025
    • SAFRAN HELICOPTER ENGINES
    • Sylvain Pierre VOTIE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ASSEMBLY WITH SPRING BIASED CLEARANCE SENSOR MOUNT

    • Publication number 20250101875
    • Publication date Mar 27, 2025
    • Rolls-Royce North American Technologies Inc.
    • Brett Hartnagel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine with Rotary Blades

    • Publication number 20250101944
    • Publication date Mar 27, 2025
    • Milan Sevcik
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...