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Other sealings for rotating shafts

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

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F16J15/54Other sealings for rotating shafts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft sealing device and rotary machine
    • Patent number 12,247,490
    • Issue date Mar 11, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Kohei Ozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 12,000,484
    • Issue date Jun 4, 2024
    • Inpro/Seal LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft sealing system
    • Patent number 11,994,215
    • Issue date May 28, 2024
    • Andrew W. Suman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Strut bearing assembly with metal guide ring and spring seat
    • Patent number 11,953,096
    • Issue date Apr 9, 2024
    • Schaeffler Technologies AG & Co. KG
    • Kleberson Sierra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve device
    • Patent number 11,940,048
    • Issue date Mar 26, 2024
    • Mikuni Corporation
    • Toshiaki Ishii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stop seal for application of high temperature and high pressure
    • Patent number 11,873,905
    • Issue date Jan 16, 2024
    • FLOWSERVE KSM CO., LTD.
    • Yun Ho Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gasket for sealing a drive shaft of a pulp washer
    • Patent number 11,761,537
    • Issue date Sep 19, 2023
    • Valmet AB
    • James Michael Klingler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-aligning seal assembly
    • Patent number 11,686,349
    • Issue date Jun 27, 2023
    • DASH ENGINEERING PTY LTD
    • David Beattie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary seal and method of making same
    • Patent number 11,668,399
    • Issue date Jun 6, 2023
    • Kalsi Engineering, Inc.
    • Lannie L. Dietle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Double seal lubricated packing gland and rotating sleeve
    • Patent number 11,662,027
    • Issue date May 30, 2023
    • Viking Pump, Inc.
    • Christopher Mihm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 11,543,031
    • Issue date Jan 3, 2023
    • Inpro/Seal LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock wave mechanical seal
    • Patent number 11,473,679
    • Issue date Oct 18, 2022
    • Flowserve Management Company
    • Cheng-Kang Guan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated protection component for a sealing ring, in particular a...
    • Patent number 11,313,472
    • Issue date Apr 26, 2022
    • Aktiebolaget SKF
    • Gianluca Arobbio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High clearance seal assembly
    • Patent number 11,287,043
    • Issue date Mar 29, 2022
    • Kaydon Ring & Seal, Inc.
    • Jared Daniel Manry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shaft seal having a shaft sealing ring
    • Patent number 11,231,110
    • Issue date Jan 25, 2022
    • BRUSS SEALING SYSTEMS GMBH
    • Jan Specht
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double seal lubricated packing gland and rotating sleeve
    • Patent number 11,168,794
    • Issue date Nov 9, 2021
    • Viking Pump, Inc.
    • Christopher Mihm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal runner support
    • Patent number 11,054,039
    • Issue date Jul 6, 2021
    • Rolls-Royce Corporation
    • Daniel Feinstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal segment and rotary machine
    • Patent number 10,927,765
    • Issue date Feb 23, 2021
    • MITSUBISHI POWER, LTD.
    • Azumi Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integral type dust cover with bearings
    • Patent number 10,882,547
    • Issue date Jan 5, 2021
    • DMC, INC
    • Jae Won Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Magnetic seal system
    • Patent number 10,865,653
    • Issue date Dec 15, 2020
    • Pratt & Whitney Canada Corp.
    • Julien De La Bruere Terreault
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fluid powered rotary actuator and an improved sealing system
    • Patent number 10,837,470
    • Issue date Nov 17, 2020
    • TR TECHNOLOGIES LIMITED
    • James Antony Kells
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Protective labyrinth over mast seal to protect from water intrusion
    • Patent number 10,801,624
    • Issue date Oct 13, 2020
    • Bell Helicopter Textron Inc.
    • Scott David Poster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Transmission having a shaft, a housing part and an adapter housing
    • Patent number 10,794,464
    • Issue date Oct 6, 2020
    • Sew-Eurodrive GmbH & Co. KG
    • Rolf Schmidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grommet for cook top
    • Patent number 10,712,015
    • Issue date Jul 14, 2020
    • BSH Home Appliances Corporation
    • Drummond Bryant
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Sealing apparatus for gas turbine, gas turbine, and aircraft engine
    • Patent number 10,641,118
    • Issue date May 5, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Kazufumi Ikeda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Deflection spring seal
    • Patent number 10,533,567
    • Issue date Jan 14, 2020
    • United Technologies Corporation
    • Christopher M. Juh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Motor for suppressing entry of foreign matter
    • Patent number 10,519,968
    • Issue date Dec 31, 2019
    • FANUC CORPORATION
    • Yohei Kamiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Passive shutdown sealing device for a system of shaft seals of a re...
    • Patent number 10,385,974
    • Issue date Aug 20, 2019
    • AREVA NP
    • Romain Thuillier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial seal and assembly
    • Patent number 10,352,455
    • Issue date Jul 16, 2019
    • EATON INTELLIGENT POWER LIMITED
    • Gerald M. Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apex seal arrangement for rotary internal combustion engine
    • Patent number 10,344,870
    • Issue date Jul 9, 2019
    • Pratt & Whitney Canada Corp.
    • Eugene Gekht
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Shaft Seal Assembly
    • Publication number 20240353006
    • Publication date Oct 24, 2024
    • INPRO/SEAL LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRUT BEARING ASSEMBLY WITH METAL GUIDE RING AND SPRING SEAT
    • Publication number 20230332689
    • Publication date Oct 19, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Kleberson Sierra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Shaft Seal Assembly
    • Publication number 20230213096
    • Publication date Jul 6, 2023
    • INPRO/SEAL LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    3D SEAL ASSEMBLY
    • Publication number 20230044803
    • Publication date Feb 9, 2023
    • Garlock Sealing Technologies, LLC
    • Kristopher Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STOP SEAL FOR APPLICATION OF HIGH TEMPERATURE AND HIGH PRESSURE
    • Publication number 20230014978
    • Publication date Jan 19, 2023
    • FLOWSERVE KSM CO., LTD.
    • Yun Ho KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20230009708
    • Publication date Jan 12, 2023
    • Uchiyama Manufacturing Corp.
    • Kenta EMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET FOR SEALING A DRIVE SHAFT OF A PULP WASHER
    • Publication number 20220056995
    • Publication date Feb 24, 2022
    • VALMET AB
    • James Michael Klingler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE SEAL LUBRICATED PACKING GLAND AND ROTATING SLEEVE
    • Publication number 20220042603
    • Publication date Feb 10, 2022
    • VIKING PUMP, INC.
    • Christopher Mihm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20210396315
    • Publication date Dec 23, 2021
    • Mikuni Corporation
    • Toshiaki ISHII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shaft Sealing System
    • Publication number 20210222776
    • Publication date Jul 22, 2021
    • Andrew W. Suman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK WAVE MECHANICAL SEAL
    • Publication number 20210156473
    • Publication date May 27, 2021
    • FLOWSERVE MANAGEMENT COMPANY
    • Cheng-Kang Guan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High Clearance Seal Assembly
    • Publication number 20210033194
    • Publication date Feb 4, 2021
    • KAYDON RING & SEAL, INC.
    • Jared Daniel Manry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUPPORT MEMBER
    • Publication number 20210025497
    • Publication date Jan 28, 2021
    • VALQUA, LTD.
    • Kazuaki TSUJI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTEGRATED PROTECTION COMPONENT FOR A SEALING RING, IN PARTICULAR A...
    • Publication number 20200393047
    • Publication date Dec 17, 2020
    • Aktiebolaget SKF
    • Gianluca Arobbio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL
    • Publication number 20200300368
    • Publication date Sep 24, 2020
    • AES Engineering Ltd.
    • Stephen Martin Shaw
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shaft Seal Assembly
    • Publication number 20200103035
    • Publication date Apr 2, 2020
    • INPRO/SEAL LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT SEAL HAVING A SHAFT SEALING RING
    • Publication number 20200080647
    • Publication date Mar 12, 2020
    • BRUSS Sealing Systems GmbH
    • JAN SPECHT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RUNNER SUPPORT
    • Publication number 20200072358
    • Publication date Mar 5, 2020
    • Rolls-Royce Corporation
    • Daniel Feinstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE SEAL LUBRICATED PACKING GLAND AND ROTATING SLEEVE
    • Publication number 20190383399
    • Publication date Dec 19, 2019
    • VIKING PUMP, INC.
    • Christopher Mihm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SEAL AND METHOD OF MAKING SAME
    • Publication number 20190353252
    • Publication date Nov 21, 2019
    • Kalsi Engineering, Inc.
    • LANNIE L. DIETLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GROMMET FOR COOK TOP
    • Publication number 20190338955
    • Publication date Nov 7, 2019
    • BSH HOME APPLIANCES CORPORATION
    • Drummond Bryant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL SEGMENT AND ROTARY MACHINE
    • Publication number 20190145320
    • Publication date May 16, 2019
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Azumi Yoshida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID POWERED ROTARY ACTUATOR AND AN IMPROVED SEALING SYSTEM
    • Publication number 20190113056
    • Publication date Apr 18, 2019
    • TOROIDAL RAMS LIMITED
    • James Antony KELLS
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTUATOR BEARING ARRANGEMENT
    • Publication number 20190063220
    • Publication date Feb 28, 2019
    • WOODWARD, INC.
    • James D. Rosplock
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MICRO-POSITIVE PRESSURE HUB POWDER SPRAYING TURNTABLE
    • Publication number 20180243779
    • Publication date Aug 30, 2018
    • CITIC Dicastal CO.,LTD
    • Zhiwei Qin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MECHANICAL SEAL
    • Publication number 20180238452
    • Publication date Aug 23, 2018
    • AES Engineering Ltd.
    • Stephen Martin Shaw
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC SEAL SYSTEM
    • Publication number 20170268360
    • Publication date Sep 21, 2017
    • Pratt & Whitney Canada Corp.
    • JULIEN DE LA BRUERE TERREAULT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STERN TUBE SEAL SYSTEM
    • Publication number 20170138477
    • Publication date May 18, 2017
    • Mide Technology Corporation
    • Andrew Cutler
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    STERN TUBE SEAL SYSTEM
    • Publication number 20160305554
    • Publication date Oct 20, 2016
    • Mide Technology Corporation
    • Andrew Cutler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RUNNER
    • Publication number 20160238137
    • Publication date Aug 18, 2016
    • United Technologies Corporation
    • Thomas E. Clark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...