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  • F01D11/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D11/00Preventing or minimising internal leakage of working-fluid

Current Industry

F01D11/10using sealing fluid
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Seal Assembly For a Gas Turbine Engine
    • Publication number 20240328325
    • Publication date Oct 3, 2024
    • GENERAL ELECTRIC COMPANY
    • Tajinder SINGH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CLEARANCE DESIGN PROCESS AND STRATEGY WITH CCA-ACC OPTIMIZATION FOR...
    • Publication number 20240084709
    • Publication date Mar 14, 2024
    • GENERAL ELECTRIC COMPANY
    • Taehong Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE FOR AN AIRCRAFT TURBOMACHINE, PROVIDED WITH A CHANNEL...
    • Publication number 20240035391
    • Publication date Feb 1, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Jean Charles Marie COUSSIROU
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    HYBRID SUPERALLOY ARTICLE AND METHOD OF MANUFACTURE THEREOF
    • Publication number 20220403755
    • Publication date Dec 22, 2022
    • Raytheon Technologies Corporation
    • Brian T. Hazel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLEARANCE DESIGN PROCESS AND STRATEGY WITH CCA-ACC OPTIMIZATION FOR...
    • Publication number 20220228503
    • Publication date Jul 21, 2022
    • GENERAL ELECTRIC COMPANY
    • Taehong Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF CREATING HEAT TRANSFER FEATURES IN HIGH TEMPERATURE ALLOYS
    • Publication number 20210254504
    • Publication date Aug 19, 2021
    • Raytheon Technologies Corporation
    • Brandon W. Spangler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MATEFACE FOR BLADE OUTER AIR SEALS IN A GAS TURBINE ENGINE
    • Publication number 20210148245
    • Publication date May 20, 2021
    • United Technologies Corporation
    • Winston Gregory Smiddy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR INCLUDING REPLACEABLE SELF-LOCKING SEALING ASSEMBLY, TURBINE,...
    • Publication number 20210108566
    • Publication date Apr 15, 2021
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Jong Seon KIM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INCLINATION OF FORWARD AND AFT GROOVE WALLS OF CASING TREATMENT FOR...
    • Publication number 20200325790
    • Publication date Oct 15, 2020
    • United Technologies Corporation
    • Michael M. Joly
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AXIAL COMPRESSOR
    • Publication number 20200308974
    • Publication date Oct 1, 2020
    • IHI Corporation
    • Haruki Hosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE HOUSING AND METHOD OF IMPROVING EFFICIENCY OF A RADIAL/MIXE...
    • Publication number 20200173298
    • Publication date Jun 4, 2020
    • Nanyang Technological University
    • Alessandro ROMAGNOLI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Supply System Of A Sealing System Of A Turbomachine And Turbomachin...
    • Publication number 20200095881
    • Publication date Mar 26, 2020
    • MAN Energy Solutions SE
    • Simon FISCHER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TIP BALANCE SLITS FOR TURBINES
    • Publication number 20190353047
    • Publication date Nov 21, 2019
    • GENERAL ELECTRIC COMPANY
    • Brian Robert HALLER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE AND GAS TURBINE INCLUDING SAME
    • Publication number 20190338653
    • Publication date Nov 7, 2019
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Seok Beom Kim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE OUTER AIR SEAL FOR GAS TURBINE ENGINE
    • Publication number 20190218928
    • Publication date Jul 18, 2019
    • United Technologies Corporation
    • Christina G. Ciamarra
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR SUPPORT DEVICE, ROTOR, GAS TURBINE ENGINE, AND AIRCRAFT
    • Publication number 20190193842
    • Publication date Jun 27, 2019
    • SUBARU CORPORATION
    • Hiroki KATO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND DEVICE FOR REDUCING LEAKAGE LOSSES IN A TURBINE
    • Publication number 20190024524
    • Publication date Jan 24, 2019
    • TURBODEN SPA
    • Mario Gaia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND APPARATUS FOR SEALING COMPONENTS OF A GAS TURBINE ENGINE...
    • Publication number 20190017406
    • Publication date Jan 17, 2019
    • United Technologies Corporation
    • Guthrie Bagdonis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDROSTATIC NON-CONTACT SEAL WITH SEAL CARRIER ELIMINATION
    • Publication number 20190017404
    • Publication date Jan 17, 2019
    • United Technologies Corporation
    • Conway Chuong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20190003328
    • Publication date Jan 3, 2019
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Toyoharu NISHIKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE SHROUD SEGMENT WITH BUFFER AIR SEAL SYSTEM
    • Publication number 20180371931
    • Publication date Dec 27, 2018
    • Rolls-Royce North American Technologies, Inc.
    • Mark O'Leary
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Sealing System, Turbomachine With A Sealing System And Method For C...
    • Publication number 20180320710
    • Publication date Nov 8, 2018
    • Man Diesel & Turbo SE
    • Michael BETSCHART
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE SEAL
    • Publication number 20180209290
    • Publication date Jul 26, 2018
    • United Technologies Corporation
    • Daniel F. Port
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIP LEAKAGE FLOW DIRECTIONALITY CONTROL
    • Publication number 20180202297
    • Publication date Jul 19, 2018
    • United Technologies Corporation
    • Mark F. Zelesky
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AERO LOADING SHROUD SEALING
    • Publication number 20180195403
    • Publication date Jul 12, 2018
    • GENERAL ELECTRIC COMPANY
    • Daniel Patrick Kerns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SLIP RING EXPANSION JOINT
    • Publication number 20180171813
    • Publication date Jun 21, 2018
    • Nuovo Pignone Tecnologie S.r.l.
    • Marco PIERI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR METERING FOR BLADE OUTER AIR SEALS
    • Publication number 20180119560
    • Publication date May 3, 2018
    • United Technologies Corporation
    • Jose R. Paulino
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LABYRINTH SEAL SYSTEM AND AN ASSOCIATED METHOD THEREOF
    • Publication number 20180087669
    • Publication date Mar 29, 2018
    • GENERAL ELECTRIC COMPANY
    • Krishnendu SAHA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILM-COOLED GAS TURBINE COMPONENT
    • Publication number 20170350257
    • Publication date Dec 7, 2017
    • Siemens Aktiengesellschaft
    • Andreas Heselhaus
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CLEARANCE-CONTROL-TYPE SEAL STRUCTURE
    • Publication number 20170328232
    • Publication date Nov 16, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Kohei OZAKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...