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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J15/00Sealings

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F16J15/3288Filamentary structures
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Brush seal
    • Patent number 11,965,599
    • Issue date Apr 23, 2024
    • Rolls-Royce plc
    • Gervas Franceschini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal assembly in a gas turbine engine
    • Patent number 11,834,953
    • Issue date Dec 5, 2023
    • Siemens Energy Global GmbH & Co. KG
    • Krishna Chaitanya Veluru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for electromagnetic interference absorptive bru...
    • Patent number 11,809,004
    • Issue date Nov 7, 2023
    • Juniper Networks, Inc.
    • Sameer Walunj
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grounding brush seals
    • Patent number 11,754,186
    • Issue date Sep 12, 2023
    • Rolls-Royce North American Technologies, Inc.
    • James Christopher Muskat
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Refrigerant compressor seal arrangements
    • Patent number 11,732,701
    • Issue date Aug 22, 2023
    • Danfoss A/S
    • Tianlei Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Environmental seal and shaft seal
    • Patent number 11,725,736
    • Issue date Aug 15, 2023
    • AVX Aircraft Company
    • Ian W. Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reinforced brush seal assembly
    • Patent number 11,624,441
    • Issue date Apr 11, 2023
    • Raytheon Technologies Corporation
    • Robert A. White
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Brush seal with sliding backing plate
    • Patent number 11,549,588
    • Issue date Jan 10, 2023
    • Raytheon Technologies Corporation
    • Jeremy Drake
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Last-stage pressure drop-adjustable multistage brush seal structure
    • Patent number 11,543,032
    • Issue date Jan 3, 2023
    • Fudan University
    • Chengwei Fei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbomachine clearance control using brush seals having magneticall...
    • Patent number 11,519,288
    • Issue date Dec 6, 2022
    • General Electric Company
    • Jonathan Dwight Berry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact brush seal
    • Patent number 11,486,497
    • Issue date Nov 1, 2022
    • Raytheon Technologies Corporation
    • Timothy M. Davis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Floating brush seal assembly
    • Patent number 11,428,323
    • Issue date Aug 30, 2022
    • Raytheon Technologies Corporation
    • Armando Amador
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic fluid sealing device for sealing fluid medium
    • Patent number 11,415,226
    • Issue date Aug 16, 2022
    • Tsinghua University
    • Decai Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brush seal with crossing bristles
    • Patent number 11,384,841
    • Issue date Jul 12, 2022
    • Raytheon Technologies Corporation
    • Jose R. Paulino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas turbine engine vane end devices
    • Patent number 11,326,464
    • Issue date May 10, 2022
    • Rolls-Royce North American Technologies Inc.
    • Linnea Taketa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Wire mesh brush seal windage cover
    • Patent number 11,300,209
    • Issue date Apr 12, 2022
    • Raytheon Technologies Corporation
    • Jeremy Drake
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal segment and rotary machine
    • Patent number 11,293,350
    • Issue date Apr 5, 2022
    • MITSUBISHI POWER, LTD.
    • Azumi Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Brush seal with shape memory alloy
    • Patent number 11,293,552
    • Issue date Apr 5, 2022
    • Raytheon Technologies Corporation
    • Andrew V. Schwendenmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ducted rotor blade tip extension
    • Patent number 11,286,036
    • Issue date Mar 29, 2022
    • Textron Innovations Inc.
    • Kirk L. Groninga
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ducted rotor blade tip extension
    • Patent number 11,286,037
    • Issue date Mar 29, 2022
    • Textron Innovations Inc.
    • Robert Glenn Vaughn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Double angled brush seal
    • Patent number 11,261,971
    • Issue date Mar 1, 2022
    • Raytheon Technologies Corporation
    • William M. Barker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ceramic seal component for gas turbine engine and process of making...
    • Patent number 11,255,206
    • Issue date Feb 22, 2022
    • Rolls-Royce North American Technologies Inc.
    • Ronald Walter Overholser
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method and system for furnace sealing
    • Patent number 11,236,944
    • Issue date Feb 1, 2022
    • AMEC Foster Wheeler USA Corporation
    • Alfred J. Faller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Static seal arrangement and turbomachine
    • Patent number 11,208,908
    • Issue date Dec 28, 2021
    • MTU Aero Engines AG
    • Manfred Feldmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radially displaceable brush seal
    • Patent number 11,174,944
    • Issue date Nov 16, 2021
    • Rolls-Royce PLC
    • Gervas Franceschini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Brush seal mounting for a vise jaw
    • Patent number 11,168,791
    • Issue date Nov 9, 2021
    • Kurt Manufacturing Company, Inc.
    • Steven John Tschida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigerant compressor seal arrangements
    • Patent number 11,125,216
    • Issue date Sep 21, 2021
    • Danfoss A/S
    • Tianlei Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-plane brush seal
    • Patent number 11,035,470
    • Issue date Jun 15, 2021
    • Raytheon Technologies Corporation
    • Neil L. Tatman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Brush seal repair method
    • Patent number 11,028,719
    • Issue date Jun 8, 2021
    • Raytheon Technologies Corporation
    • David E. Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Brush seal
    • Patent number 10,975,712
    • Issue date Apr 13, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Wataru Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSH SEAL
    • Publication number 20230287979
    • Publication date Sep 14, 2023
    • Rolls-Royce plc
    • Gervas FRANCESCHINI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    REINFORCED BRUSH SEAL ASSEMBLY
    • Publication number 20220349478
    • Publication date Nov 3, 2022
    • Raytheon Technologies Corporation
    • Robert A. White
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL ASSEMBLY IN A GAS TURBINE ENGINE
    • Publication number 20220228501
    • Publication date Jul 21, 2022
    • Siemens Energy Global GmbH & Co. KG
    • Krishna Chaitanya Veluru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE CLEARANCE CONTROL USING BRUSH SEALS HAVING MAGNETICALL...
    • Publication number 20220195882
    • Publication date Jun 23, 2022
    • GENERAL ELECTRIC COMPANY
    • Jonathan Dwight Berry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GROUNDING BRUSH SEALS
    • Publication number 20220154829
    • Publication date May 19, 2022
    • Rolls-Royce North American Technologies, Inc.
    • James Christopher Muskat
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRYER SEALS FOR A CLOTHES DRYERS AND RELATED METHODS
    • Publication number 20220145520
    • Publication date May 12, 2022
    • Felters of South Carolina, LLC
    • Vernon J. Lowe
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    ENVIRONMENTAL SEAL AND SHAFT SEAL
    • Publication number 20220042601
    • Publication date Feb 10, 2022
    • AVX Aircraft Company
    • Ian W. Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WET-TYPE END PART SEAL MATERIAL FOR LINEAR MOTION MECHANISM, AND LI...
    • Publication number 20220042548
    • Publication date Feb 10, 2022
    • SANWA TECHNO CO., LTD.
    • Kazuro Fukui
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    REFRIGERANT COMPRESSOR SEAL ARRANGEMENTS
    • Publication number 20210372382
    • Publication date Dec 2, 2021
    • Danfoss A/S
    • Tianlei Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LAST-STAGE PRESSURE DROP-ADJUSTABLE MULTISTAGE BRUSH SEAL STRUCTURE
    • Publication number 20210356045
    • Publication date Nov 18, 2021
    • Fudan University
    • CHENGWEI FEI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE ACTING PISTON ENGINES
    • Publication number 20210231048
    • Publication date Jul 29, 2021
    • Georg Deeke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BRUSH SEAL WITH SHAPE MEMORY ALLOY
    • Publication number 20210207714
    • Publication date Jul 8, 2021
    • United Technologies Corporation
    • Andrew V. Schwendenmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRUSH SEAL WITH CROSSING BRISTLES
    • Publication number 20210172527
    • Publication date Jun 10, 2021
    • Jose R. Paulino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE ANGLED BRUSH SEAL
    • Publication number 20210140546
    • Publication date May 13, 2021
    • United Technologies Corporation
    • William M. Barker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL STRIP FOR SEAL ASSEMBLY AND METHOD TO FORM SAME
    • Publication number 20200355271
    • Publication date Nov 12, 2020
    • CMG TECH LLC
    • Clayton M. Grondahl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOATING BRUSH SEAL ASSEMBLY
    • Publication number 20200332899
    • Publication date Oct 22, 2020
    • United Technologies Corporation
    • Armando Amador
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR INSPECTING BRISTLES USING A DIGITAL CAMERA
    • Publication number 20200311908
    • Publication date Oct 1, 2020
    • Joseph D. Drescher
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CERAMIC SEAL COMPONENT FOR GAS TURBINE ENGINE AND PROCESS OF MAKING...
    • Publication number 20200284157
    • Publication date Sep 10, 2020
    • Rolls-Royce North American Technologies Inc.
    • Ronald Walter Overholser
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    STATIC SEAL ARRANGEMENT AND TURBOMACHINE
    • Publication number 20200200030
    • Publication date Jun 25, 2020
    • MTU Aero Engines AG
    • Manfred Feldmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRUSH SEAL
    • Publication number 20200141497
    • Publication date May 7, 2020
    • Rolls-Royce plc
    • Gervas FRANCESCHINI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL-ENDED BRUSH SEAL ASSEMBLY AND METHOD OF MANUFACTURE
    • Publication number 20200103036
    • Publication date Apr 2, 2020
    • Timothy M. Davis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NON-AXISYMMETRIC BRUSH SEAL ASSEMBLY
    • Publication number 20200080645
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Daniel COUTU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RADIALLY DISPLACEABLE BRUSH SEAL
    • Publication number 20200080646
    • Publication date Mar 12, 2020
    • Rolls-Royce plc
    • Gervas FRANCESCHINI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND SYSTEM FOR FURNACE SEALING
    • Publication number 20200064072
    • Publication date Feb 27, 2020
    • AMEC FOSTER WHEELER USA CORPORATION
    • Alfred J. FALLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Member
    • Publication number 20200056701
    • Publication date Feb 20, 2020
    • NOK Corporation
    • Norimasa HOSONUMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WIRE MESH BRUSH SEAL WINDAGE COVER
    • Publication number 20200049256
    • Publication date Feb 13, 2020
    • Jeremy Drake
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR SEAL ARRANGEMENTS
    • Publication number 20200003192
    • Publication date Jan 2, 2020
    • Danfoss A/S
    • Tianlei Li
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS TURBINE ENGINE VANE END DEVICES
    • Publication number 20190330993
    • Publication date Oct 31, 2019
    • Rolls-Royce North American Technologies Inc.
    • Linnea Taketa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-PLANE BRUSH SEAL
    • Publication number 20190309642
    • Publication date Oct 10, 2019
    • United Technologies Corporation
    • Carson A. Roy Thill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-PLANE BRUSH SEAL
    • Publication number 20190309855
    • Publication date Oct 10, 2019
    • United Technologies Corporation
    • Neil L. Tatman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...