TREA

mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section

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  • CPC
  • F16C33/7883
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16CSHAFTS FLEXIBLE SHAFTS ELEMENTS OR CRANKSHAFT MECHANISMS ROTARY BODIES OTHER THAN GEARING ELEMENTS BEARINGS F16C33/00Parts of bearings Special methods for making bearings or parts thereof

Current Industry

F16C33/7883mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device
    • Patent number 12,196,317
    • Issue date Jan 14, 2025
    • Uchiyama Manufacturing Corp.
    • Kentaro Ohmori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 12,152,636
    • Issue date Nov 26, 2024
    • NOK Corporation
    • Yuya Sakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrically grounding cassette seal
    • Patent number 12,152,674
    • Issue date Nov 26, 2024
    • TRELLEBORG SEALING SOLUTIONS US, INC.
    • Mark C. Sitko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for a tapered-roller bearing unit
    • Patent number 12,055,185
    • Issue date Aug 6, 2024
    • Aktiebolaget SKF
    • Yi Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for a bearing
    • Patent number 12,031,584
    • Issue date Jul 9, 2024
    • Schaeffler Technologies AG & Co. KG
    • Elias Ferreira Machado
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device for vehicle wheel
    • Patent number 12,018,720
    • Issue date Jun 25, 2024
    • NTN Corporation
    • Souta Koizumi
    • B60 - VEHICLES IN GENERAL
  • 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

    Sealing device
    • Patent number 11,965,558
    • Issue date Apr 23, 2024
    • NOK Corporation
    • Masahiro Seki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inspecting method and inspecting device of raceway ring member
    • Patent number 11,953,055
    • Issue date Apr 9, 2024
    • NSK Ltd.
    • Hidekazu Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Bearing unit with a sealing device
    • Patent number 11,933,361
    • Issue date Mar 19, 2024
    • Aktiebolaget SKF
    • Andrea A. Bertolini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and method for applying grease thereto
    • Patent number 11,927,218
    • Issue date Mar 12, 2024
    • NOK Corporation
    • Shintaro Sugawara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 11,920,636
    • Issue date Mar 5, 2024
    • NOK Corporation
    • Shohei Yamane
    • B61 - RAILWAYS
  • 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

    Sealing device with dynamic action for rolling bearings
    • Patent number 11,898,606
    • Issue date Feb 13, 2024
    • Aktiebolaget SKF
    • Stellario Barbera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for a vehicle motorized wheel
    • Patent number 11,761,539
    • Issue date Sep 19, 2023
    • FREUDENBERG SEALING TECHNOLOGIES S.A.S. DI EXTERNA ITALIA S.R.L.U.
    • Luca Breusa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hub bearing assembly for discs for soil cultivation
    • Patent number 11,713,785
    • Issue date Aug 1, 2023
    • Aktiebolaget SKF
    • Massimo Marivo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller bearing seal assembly
    • Patent number 11,680,604
    • Issue date Jun 20, 2023
    • Amsted Rail Company, Inc.
    • Timothy M. Liebe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal arrangement and method for manufacturing a seal arrangement
    • Patent number 11,598,421
    • Issue date Mar 7, 2023
    • BRUSS SEALING SYSTEMS GMBH
    • Mathias Piehl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing seal
    • Patent number 11,592,109
    • Issue date Feb 28, 2023
    • Aktiebolaget SKF
    • Rico Dittmar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal member, and bearing device for wheel with seal member
    • Patent number 11,585,380
    • Issue date Feb 21, 2023
    • NTN Corporation
    • Hyuuga Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for a bearing unit
    • Patent number 11,585,378
    • Issue date Feb 21, 2023
    • Aktiebolaget SKF
    • Gianni Alvise Cognolato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 11,530,721
    • Issue date Dec 20, 2022
    • SUBARU CORPORATION
    • Katsuyuki Ichinohe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device with dynamic action, particularly for rolling bearings
    • Patent number 11,473,627
    • Issue date Oct 18, 2022
    • Aktiebolaget SKF
    • Stellario Barbera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device for vehicle wheel
    • Patent number 11,298,976
    • Issue date Apr 12, 2022
    • NTN Corporation
    • Ryou Sakurai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plastic slinger with contacting bumper feature with labyrinth
    • Patent number 11,255,382
    • Issue date Feb 22, 2022
    • Freudenberg-NOK General Partnership
    • Kah Fei Neoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wheel bearing sealing device
    • Patent number 11,067,130
    • Issue date Jul 20, 2021
    • ILJIN GLOBAL CO., LTD.
    • Yong Won Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device for vehicle wheel
    • Patent number 11,009,075
    • Issue date May 18, 2021
    • NTN Corporation
    • Tadashi Mitsuishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary seal
    • Patent number 11,009,076
    • Issue date May 18, 2021
    • Nakanishi Metal Works Co., Ltd.
    • Takahiko Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial shaft seal with dynamic exclusion of contamination
    • Patent number 10,955,006
    • Issue date Mar 23, 2021
    • Freudenberg-NOK General Partnership
    • Robert P. Laplante
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 10,948,017
    • Issue date Mar 16, 2021
    • NOK Corporation
    • Go Kanzaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL DEVICE AND CONSTRUCTION MACHINE
    • Publication number 20250035162
    • Publication date Jan 30, 2025
    • Nabtesco Corporation
    • Masahiro TAKAHASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STATIC SEAL AND DRIVE WHEEL HUB ASSEMBLY INCORPORATING SAME
    • Publication number 20240026929
    • Publication date Jan 25, 2024
    • NTN EUROPE
    • Vincent POURROY-SOLARI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE WITH DYNAMIC ACTION FOR ROLLING BEARINGS
    • Publication number 20220403888
    • Publication date Dec 22, 2022
    • Stellario Barbera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20220128094
    • Publication date Apr 28, 2022
    • SUBARU CORPORATION
    • Katsuyuki ICHINOHE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INSPECTING METHOD AND INSPECTING DEVICE OF RACEWAY RING MEMBER
    • Publication number 20220082128
    • Publication date Mar 17, 2022
    • NSK Ltd.
    • Hidekazu SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Optimized Sealing Device For A Bearing Unit
    • Publication number 20220072901
    • Publication date Mar 10, 2022
    • Aktiebolaget SKF
    • Daniele Duch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BEARING DEVICE FOR VEHICLE WHEEL
    • Publication number 20210293278
    • Publication date Sep 23, 2021
    • NTN Corporation
    • Ryou SAKURAI
    • 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

    WHEEL BEARING ASSEMBLY WITH INTEGRATED SEAL
    • Publication number 20210206201
    • Publication date Jul 8, 2021
    • Marco Gemello
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sealing Device for Wheel Hub Assembly
    • Publication number 20210025495
    • Publication date Jan 28, 2021
    • Giorgio Missiaggia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WHEEL BEARING ARRANGEMENT HAVING A ROTATIONAL AXIS
    • Publication number 20200392999
    • Publication date Dec 17, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Alexander Häpp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ARRANGEMENT
    • Publication number 20190345982
    • Publication date Nov 14, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Simon Brähler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LOW-FRICTION SEALING ASSEMBLY, SYSTEM FOR ENGAGEMENT WITH A BEARING...
    • Publication number 20190061421
    • Publication date Feb 28, 2019
    • Aktiebolaget SKF
    • Antonia Nastasi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTARY SEAL
    • Publication number 20190024717
    • Publication date Jan 24, 2019
    • NAKANISHI METAL WORKS CO., LTD.
    • Takahiko SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING DEVICE FOR VEHICLE WHEEL
    • Publication number 20180258995
    • Publication date Sep 13, 2018
    • NTN Corporation
    • Tadashi MITSUISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING APPARATUS
    • Publication number 20180156336
    • Publication date Jun 7, 2018
    • NOK Corporation
    • Takuya KATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING LUBRICATION STRUCTURE FOR ROTATION UNIT
    • Publication number 20180003237
    • Publication date Jan 4, 2018
    • OKUMA CORPORATION
    • Shoichi Morimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HUB UNIT
    • Publication number 20160288567
    • Publication date Oct 6, 2016
    • JTEKT CORPORATION
    • Takayoshi AOKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROLLING BEARING UNIT WITH COMBINATION SEAL RING
    • Publication number 20160091023
    • Publication date Mar 31, 2016
    • NSK Ltd.
    • Yasuhiro SHIONO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Arrangement of a wheel hub connected to a constant velocity joint p...
    • Publication number 20140376848
    • Publication date Dec 25, 2014
    • Daniele Duch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Arrangement of a wheel hub connected to a constant velocity joint p...
    • Publication number 20140374996
    • Publication date Dec 25, 2014
    • Daniele Duch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEEL BEARING ARRANGEMENT WITH ENCODER PROTECTION AND CENTERING DEVICE
    • Publication number 20140321784
    • Publication date Oct 30, 2014
    • Schaeffler Technologies GmbH & Co. KG
    • Peter Niebling
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING DEVICE FOR AXLE BEARING
    • Publication number 20140093200
    • Publication date Apr 3, 2014
    • Honda Motor Co., Ltd.
    • Tasuku Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bearing Device and Manufactuing Method Thereof
    • Publication number 20140072252
    • Publication date Mar 13, 2014
    • Aktiebolaget SKF
    • Ludwig Edelmann
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Wheel Bearing Apparatus For A Vehicle
    • Publication number 20140029883
    • Publication date Jan 30, 2014
    • Junichi SANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING DEVICE AND ROTARY BEARING THEREWITH
    • Publication number 20130322791
    • Publication date Dec 5, 2013
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Darius Dlugai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND ROLLING BEARING UNIT
    • Publication number 20130243359
    • Publication date Sep 19, 2013
    • JTEKT Corporation
    • Hideo SHIBATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WHEEL ROLLING BEARING DEVICE
    • Publication number 20130182985
    • Publication date Jul 18, 2013
    • JTEKT Corporation
    • Tatsuya YOKOTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROLLING BEARING UNIT WITH COMBINED SEAL RING AND MANUFACTURING METH...
    • Publication number 20130022305
    • Publication date Jan 24, 2013
    • NSK Ltd.
    • Hirofumi Kurohara
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    STATIC SEALING DEVICE FOR WHEEL HUB ASSEMBLIES CONNECTED TO CONSTAN...
    • Publication number 20130001885
    • Publication date Jan 3, 2013
    • Aktiebolaget SKF
    • Fabio NOSENZO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...