TREA

supported in a direction perpendicular to the surfaces

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  • F16J15/322
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Parent Industries

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

Current Industry

F16J15/322supported in a direction perpendicular to the surfaces
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    High pressure offset seal
    • Patent number 12,188,561
    • Issue date Jan 7, 2025
    • Freudenberg-NOK General Partnership
    • Eduardo Hernandez-Vazquez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 12,163,590
    • Issue date Dec 10, 2024
    • Inpro/Seal LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal element for a pipeline pig
    • Patent number 12,163,591
    • Issue date Dec 10, 2024
    • Rosen Swiss AG
    • Patrik Rosen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling device and sealing device
    • Patent number 12,098,771
    • Issue date Sep 24, 2024
    • NOK Corporation
    • Atsushi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial seal assembly with hinged lip
    • Patent number 12,072,025
    • Issue date Aug 27, 2024
    • Aktiebolaget SKF
    • Robert D. Pecak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal stack assembly
    • Patent number 12,066,107
    • Issue date Aug 20, 2024
    • Saint-Gobain Performance Plastics Corporation
    • Mark W. Armitage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamically vented crankshaft seal and systems and methods thereof
    • Patent number 12,031,631
    • Issue date Jul 9, 2024
    • Caterpillar Inc.
    • Elmer S. Zanoria
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Seal arrangement for a fluid valve, fluid valve and vehicle
    • Patent number 12,007,031
    • Issue date Jun 11, 2024
    • Vitesco Technologies GmbH
    • Prashant Chavan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamically vented crankshaft seal and systems and methods thereof
    • Patent number 12,000,485
    • Issue date Jun 4, 2024
    • Caterpillar Inc.
    • Elmer S. Zanoria
    • 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

    Rolling bearing for air turbine
    • Patent number 11,965,557
    • Issue date Apr 23, 2024
    • NSK Ltd.
    • Takuya Oyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 11,933,252
    • Issue date Mar 19, 2024
    • NOK Corporation
    • Nobuyuki Eguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Followability enhancer for a rotational seal
    • Patent number 11,852,240
    • Issue date Dec 26, 2023
    • Caterpillar Inc.
    • Elmer S Zanoria
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable seal system
    • Patent number 11,844,709
    • Issue date Dec 19, 2023
    • OSSUR ICELAND EHF
    • Grimur Jonsson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dual windage blocker and retention feature design for seal assembly
    • Patent number 11,846,355
    • Issue date Dec 19, 2023
    • RTX Corporation
    • Joseph B. Phelps
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for rotatable shaft having ventilated dust seal with...
    • Patent number 11,796,063
    • Issue date Oct 24, 2023
    • Caterpillar Inc.
    • Keith Joseph Harmeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 11,773,981
    • Issue date Oct 3, 2023
    • NOK Corporation
    • Atsushi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal stack assembly
    • Patent number 11,761,540
    • Issue date Sep 19, 2023
    • Saint-Gobain Performance Plastics Corporation
    • Mark W. Armitage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal arrangement and seal element with a high-pressure side flushin...
    • Patent number 11,698,135
    • Issue date Jul 11, 2023
    • Trelleborg Sealing Solutions Germany GmbH
    • Mandy Wilke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary kiln seal and method
    • Patent number 11,686,529
    • Issue date Jun 27, 2023
    • Sutton Industrial Products LLC
    • Shawn Robert Sutton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plunger seal for driveshaft connection
    • Patent number 11,662,023
    • Issue date May 30, 2023
    • Textron Innovations Inc.
    • Eric Stephen Olson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-layered PTFE radial lip seal
    • Patent number 11,655,897
    • Issue date May 23, 2023
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • T. Scott Tanner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a motor vehicle, and electric axle drive
    • Patent number 11,635,133
    • Issue date Apr 25, 2023
    • ZF Friedrichshafen AG
    • Michael Griesbach
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing device
    • Patent number 11,603,932
    • Issue date Mar 14, 2023
    • NOK CORPORATION
    • Atsushi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing piston for a hydraulic expansion chucking device and expans...
    • Patent number 11,577,326
    • Issue date Feb 14, 2023
    • Kennametal Inc.
    • Josef K. Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Component assembly for a motor vehicle
    • Patent number 11,566,669
    • Issue date Jan 31, 2023
    • Robert Bosch GmbH
    • Ralph Glemser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure-activatable rotary seal and rotary seal assembly
    • Patent number 11,512,778
    • Issue date Nov 29, 2022
    • Trelleborg Sealing Solutions Germany GmbH
    • Holger Jordan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for installing a transmission and shaftseat applied thereby
    • Patent number 11,460,100
    • Issue date Oct 4, 2022
    • Atlas Copco Airpower, naamloze vennootschap
    • Stephan Willem Van Praet
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-position crankshaft lip seal
    • Patent number 11,421,784
    • Issue date Aug 23, 2022
    • Powerhouse Engine Solutions Switzerland IP Holding GmbH
    • Sandeep Namadev Kamble
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRODYNAMIC SEALING ELEMENT FOR A RADIAL SHAFT SEAL
    • Publication number 20240309952
    • Publication date Sep 19, 2024
    • AMSTED RAIL COMPANY, INC.
    • Linas Maskaliunas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ELEMENT FOR A PIPELINE PIG
    • Publication number 20240200664
    • Publication date Jun 20, 2024
    • ROSEN SWISS AG
    • Patrik Rosen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Arrangement for a Fluid Valve, Fluid Valve and Vehicle
    • Publication number 20240183448
    • Publication date Jun 6, 2024
    • Vitesco Technologies GMBH
    • Prashant CHAVAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH PRESSURE OFFSET SEAL
    • Publication number 20240125390
    • Publication date Apr 18, 2024
    • Freudenberg-NOK General Partnership
    • Eduardo HERNANDEZ-VAZQUEZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20240035573
    • Publication date Feb 1, 2024
    • NOK Corporation
    • Kenichi YOSHIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STACK ASSEMBLY
    • Publication number 20230383843
    • Publication date Nov 30, 2023
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Mark W. ARMITAGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FOLLOWABILITY ENHANCER FOR A ROTATIONAL SEAL
    • Publication number 20230265925
    • Publication date Aug 24, 2023
    • Caterpillar Inc.
    • Elmer S. ZANORIA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Arrangement for a Fluid Valve, Fluid Valve and Vehicle
    • Publication number 20220403936
    • Publication date Dec 22, 2022
    • Vitesco Technologies GMBH
    • Prashant CHAVAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLY FOR ROTATABLE SHAFT HAVING VENTILATED DUST SEAL WITH...
    • Publication number 20220381347
    • Publication date Dec 1, 2022
    • Caterpillar Inc.
    • Keith Joseph Harmeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIAL SEAL ASSEMBLY WITH HINGED LIP
    • Publication number 20220316595
    • Publication date Oct 6, 2022
    • Aktiebolaget SKF
    • Robert D. Pecak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LEATHER FLANGE FOR A BIDIRECTIONAL SEAL ASSEMBLY
    • Publication number 20220299114
    • Publication date Sep 22, 2022
    • AMSTED RAIL COMPANY, INC.
    • Linas Maskaliunas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING
    • Publication number 20220282791
    • Publication date Sep 8, 2022
    • Carl Freudenberg KG
    • Erich Prem
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20220205538
    • Publication date Jun 30, 2022
    • NOK Corporation
    • Nobuyuki EGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20220178447
    • Publication date Jun 9, 2022
    • NOK Corporation
    • Atsushi SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL WINDAGE BLOCKER AND RETENTION FEATURE DESIGN FOR SEAL ASSEMBLY
    • Publication number 20220120346
    • Publication date Apr 21, 2022
    • Raytheon Technologies Corporation
    • Joseph B. Phelps
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Transmission for a Motor Vehicle, and Electric Axle Drive
    • Publication number 20220107016
    • Publication date Apr 7, 2022
    • ZF Friedrichshafen AG
    • Michael Griesbach
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-LAYERED PTFE RADIAL LIP SEAL
    • Publication number 20220065350
    • Publication date Mar 3, 2022
    • Garlock Sealing Technologies, LLC
    • T. Scott Tanner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STACK ASSEMBLY
    • Publication number 20220056997
    • Publication date Feb 24, 2022
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Mark W. ARMITAGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-POSITION CRANKSHAFT LIP SEAL
    • Publication number 20220018440
    • Publication date Jan 20, 2022
    • Powerhouse Engine Solutions Switzerland IP Holding GmbH
    • Sandeep Namadev Kamble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20210363945
    • Publication date Nov 25, 2021
    • NOK Corporation
    • Nobuyuki EGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SLEEVE FOR A SEAL ASSEMBLY
    • Publication number 20210348687
    • Publication date Nov 11, 2021
    • Aktiebolaget SKF
    • John M. Dominguez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING DEVICE AND SEALING DEVICE
    • Publication number 20210324891
    • Publication date Oct 21, 2021
    • NOK Corporation
    • Atsushi SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device for Sealing an Object
    • Publication number 20210277998
    • Publication date Sep 9, 2021
    • UNIVERSITAET STUTTGART
    • Lothar Hoerl
    • 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

    Component Assembly for a Motor Vehicle
    • Publication number 20210222736
    • Publication date Jul 22, 2021
    • ROBERT BOSCH GmbH
    • Ralph Glemser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STRUCTURE FOR SPOOL-TYPE SWITCHING VALVE, AND SAID SPOOL-TYPE...
    • Publication number 20210215252
    • Publication date Jul 15, 2021
    • SMC Corporation
    • Shinji MIYAZOE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20210131561
    • Publication date May 6, 2021
    • NOK Corporation
    • Atsushi SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing piston for a hydraulic expansion chucking device and expans...
    • Publication number 20200406370
    • Publication date Dec 31, 2020
    • Kennametal Inc.
    • Josef K. HERUD
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEAL ARRANGEMENT
    • Publication number 20200386320
    • Publication date Dec 10, 2020
    • Carl Freudenberg KG
    • Frank Lauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLY
    • Publication number 20200340586
    • Publication date Oct 29, 2020
    • Carl Freudenberg KG
    • Frank Lauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...