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Free-space packings

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

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F16J15/44Free-space packings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Step seal for refrigerant compressors
    • Patent number 12,146,501
    • Issue date Nov 19, 2024
    • Danfoss A/S
    • James Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Non-contact seal assembly with multiple spaced spring elements
    • Patent number 12,140,229
    • Issue date Nov 12, 2024
    • RTX Corporation
    • Brian F. Hilbert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal cartridge assembly and method for mounting a seal cartridge as...
    • Patent number 12,117,082
    • Issue date Oct 15, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Giampiero Marinelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal support assembly for a turbine engine
    • Patent number 12,116,896
    • Issue date Oct 15, 2024
    • General Electric Company
    • Grant Robert Portune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for manufacturing an abradable sealing element, and abradabl...
    • Patent number 12,104,491
    • Issue date Oct 1, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Hubert Jean-Yves Illand
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Vehicle and electric machine configuration for a vehicle
    • Patent number 12,107,475
    • Issue date Oct 1, 2024
    • Ford Global Technologies, LLC
    • Michael Tekletsion Berhan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-piece seal assembly
    • Patent number 12,098,751
    • Issue date Sep 24, 2024
    • Amsted Rail Company, Inc.
    • James Hargraves
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lubricant sealing structure, strain wave gearing, and actuator
    • Patent number 12,092,221
    • Issue date Sep 17, 2024
    • Harmonic Drive Systems Inc.
    • Daisuke Orii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split polymer labyrinth seal assembly
    • Patent number 12,060,803
    • Issue date Aug 13, 2024
    • A.W. CHESTERTON COMPANY
    • Michael P. Grimanis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device
    • Patent number 12,055,223
    • Issue date Aug 6, 2024
    • Denso Corporation
    • Hiroyuki Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Seal structure for spool-type switching valve, and said spool-type...
    • Patent number 12,025,228
    • Issue date Jul 2, 2024
    • SMC Corporation
    • Shinji Miyazoe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split plummer block bearing housing
    • Patent number 12,012,995
    • Issue date Jun 18, 2024
    • SKF AUSTRALIA PTY LTD
    • Darren Kenworthy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing having improved sealability
    • Patent number 12,006,980
    • Issue date Jun 11, 2024
    • BEARINGART
    • Young Keun Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for truck hubs with radial labyrinth
    • Patent number 12,000,434
    • Issue date Jun 4, 2024
    • Aktiebolaget SKF
    • Rico Dittmar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Gap seal device
    • Patent number 12,000,490
    • Issue date Jun 4, 2024
    • HAMMELMANN GMBH
    • Felix Hartmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Non-contact seal with seal device axial locator(s)
    • Patent number 11,994,218
    • Issue date May 28, 2024
    • RTX Corporation
    • Conway Chuong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 11,994,166
    • Issue date May 28, 2024
    • NOK Corporation
    • Yuya Sakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and integrated pump
    • Patent number 11,988,219
    • Issue date May 21, 2024
    • IHI Corporation
    • Toru Kuga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Seal assembly with labyrinth channel
    • Patent number 11,982,356
    • Issue date May 14, 2024
    • Aktiebolaget SKF
    • Zongbin Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary tube kiln
    • Patent number 11,959,704
    • Issue date Apr 16, 2024
    • ONEJOON GMBH
    • Wilhelm Meyer
    • 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

    Shutoff seal assemblies and related valve assemblies and methods
    • Patent number 11,940,053
    • Issue date Mar 26, 2024
    • Flowserve Pte. Ltd.
    • Laren J. Winkel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing assembly and turbomachine including same
    • Patent number 11,913,339
    • Issue date Feb 27, 2024
    • DOOSAN ENERBILITY CO., LTD.
    • Eui Jun Ju
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air conditioning indoor unit, and air conditioner
    • Patent number 11,913,669
    • Issue date Feb 27, 2024
    • GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    • Jianhua Lv
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Optimized sealing device for a bearing unit
    • Patent number 11,897,283
    • Issue date Feb 13, 2024
    • Aktiebolaget SKF
    • Daniele Duch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Axial flow turbine
    • Patent number 11,898,461
    • Issue date Feb 13, 2024
    • Mitsubish Heavy Industries, Ltd.
    • Chongfei Duan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for adjusting and compensating working wear gaps of floating...
    • Patent number 11,852,245
    • Issue date Dec 26, 2023
    • WUHAN XINHUAFENG MACHINERY MANUFACTURING CO., LTD
    • Zhenghao Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor and air conditioner
    • Patent number 11,843,296
    • Issue date Dec 12, 2023
    • Mitsubishi Electric Corporation
    • Hiroki Aso
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cartridges for vaporizer devices
    • Patent number 11,838,997
    • Issue date Dec 5, 2023
    • JUUL Labs, Inc.
    • Christopher James Rosser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTACT-FREE WHEEL BEARING PRE-SEAL AND WHEEL BEARING ARRANGEMENT W...
    • Publication number 20240383276
    • Publication date Nov 21, 2024
    • Volkswagen Aktiengesellschaft
    • Gregor Schaaf
    • B60 - VEHICLES IN GENERAL
  • 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

    SEAL STRUCTURE FOR IN-WHEEL ELECTRIC MOTOR DRIVE SYSTEM, AND IN-WHE...
    • Publication number 20240353008
    • Publication date Oct 24, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Bin Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    NON-CONTACT SEAL WITH SEAL DEVICE AXIAL LOCATOR(S)
    • Publication number 20240328515
    • Publication date Oct 3, 2024
    • Conway Chuong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20240318566
    • Publication date Sep 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Grant Robert Portune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Flexible Structure
    • Publication number 20240318724
    • Publication date Sep 26, 2024
    • KSB SE & Co., KGaA
    • Tammuz NOBEL
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20240318571
    • Publication date Sep 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WASHPIPE ASSEMBLY
    • Publication number 20240301761
    • Publication date Sep 12, 2024
    • FORUM US, INC.
    • Stephen PATTERSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Piston Seal Ring Bypass
    • Publication number 20240255055
    • Publication date Aug 1, 2024
    • RTX Corporation
    • Calvin Jay Winder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORTING WHEEL SHAFT, SUPPORTING WHEEL AND WORK MACHINE
    • Publication number 20240217599
    • Publication date Jul 4, 2024
    • Xiaokang HU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLIES AND RELATED VALVES AND METHODS
    • Publication number 20240218933
    • Publication date Jul 4, 2024
    • FLOWSERVE PTE. LTD.
    • Laren J. Winkel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LABYRINTH SEAL AND GAS TURBINE
    • Publication number 20240200663
    • Publication date Jun 20, 2024
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takahiro ANDO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GEAR BOX WITH MULTILAYER SEALING ARRANGEMENT
    • Publication number 20240200646
    • Publication date Jun 20, 2024
    • DANA ITALIA S.r.l.
    • Rajesh HAMBARDE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hand-Held Machine Tool Comprising a Spacer Element
    • Publication number 20240175496
    • Publication date May 30, 2024
    • ROBERT BOSCH GmbH
    • Tobias HERR
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SHAFT SEAL DEVICE AND ROTARY MACHINE
    • Publication number 20240125391
    • Publication date Apr 18, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Kohei OZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LABYRINTH SEAL
    • Publication number 20240110628
    • Publication date Apr 4, 2024
    • ORION ENGINEERED SEALS, LLC
    • Randall Jaskot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSOR INNER AIR SEAL AND METHOD OF MAKING
    • Publication number 20240102480
    • Publication date Mar 28, 2024
    • RTX Corporation
    • Christopher W. Strock
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PACKING SEAL
    • Publication number 20240102557
    • Publication date Mar 28, 2024
    • CDI ENERGY PRODUCTS, LLC
    • Mehdi Hashemian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING MECHANISM
    • Publication number 20240093786
    • Publication date Mar 21, 2024
    • Delta Electronics, Inc.
    • Wei-Kai HSIAO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH PRESSURE GAS SEALING
    • Publication number 20240077083
    • Publication date Mar 7, 2024
    • Dover Pumps & Process Solutions Segment, Inc.
    • Vitali Kvachnev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER TOOL WITH PARTITION ASSEMBLY BETWEEN TRANSMISSION AND MOTOR
    • Publication number 20240033893
    • Publication date Feb 1, 2024
    • Black & Decker Inc.
    • Brent Austin Kuehne
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Sealing Device
    • Publication number 20240019029
    • Publication date Jan 18, 2024
    • Uchiyama Manufacturing Corp.
    • Kentaro OHMORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LABYRINTH SEAL DEVICE FOR AN AIR PASSAGE FOR COOLING AIR OF A COOLI...
    • Publication number 20240018945
    • Publication date Jan 18, 2024
    • WOBBEN PROPERTIES GMBH
    • Hussam Daboul
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SEALING ASSEMBLY FOR BEARINGS, IN PARTICULAR FOR USE IN AGRICULTURE
    • Publication number 20240011563
    • Publication date Jan 11, 2024
    • Aktiebolaget SKF
    • Stellario Barbera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING GEOMETRY FOR A MOBILE POWER TOOL
    • Publication number 20230407970
    • Publication date Dec 21, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Jens KONDRATIUK
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LABYRINTH SEAL ARRANGEMENT
    • Publication number 20230366470
    • Publication date Nov 16, 2023
    • Martin GmbH fur Umwelt- und Energietechnik
    • Johannes Ulrich Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20230341056
    • Publication date Oct 26, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Norihisa TAKEI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    NON-CONTACT SEAL WITH SEAL DEVICE AXIAL LOCATOR(S)
    • Publication number 20230323953
    • Publication date Oct 12, 2023
    • Conway Chuong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High Pressure Homogenizer
    • Publication number 20230294050
    • Publication date Sep 21, 2023
    • NETZSCH-Feinmahltechnik GmbH
    • Udo Enderle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL