TREA

with two or more discrete sealings arranged in series

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Industry

  • CPC
  • F16C33/7896
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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

F16C33/7896with two or more discrete sealings arranged in series
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling-element bearing with seals and purging channel
    • Patent number 12,326,174
    • Issue date Jun 10, 2025
    • Aktiebolaget SKF
    • Marie-Joelle Huot-Marchand
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling-element bearing
    • Patent number 12,305,711
    • Issue date May 20, 2025
    • Aktiebolaget SKF
    • Christoph Kern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wheel hub assembly and method of testing
    • Patent number 12,151,509
    • Issue date Nov 26, 2024
    • Federal-Mogul Motorparts LLC
    • Larry Sitzes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel bearing sealing arrangement and a vehicle
    • Patent number 12,104,649
    • Issue date Oct 1, 2024
    • Volvo Truck Corporation
    • Ramachandran Sandrasekaran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for bearing assembly
    • Patent number 12,071,982
    • Issue date Aug 27, 2024
    • Schaeffler Techologies AG & Co. KG
    • Elias Ferreira Machado
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing seat assembly
    • Patent number 12,006,979
    • Issue date Jun 11, 2024
    • Aktiebolaget SKF
    • Erik Mitchell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Rolling bearing with removable sealing module
    • Patent number 11,852,197
    • Issue date Dec 26, 2023
    • Aktiebolaget SKF
    • Damien Barciet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Support assembly for food applications having an improved inner seal
    • Patent number 11,841,052
    • Issue date Dec 12, 2023
    • Aktiebolaget SKF
    • Fausto Baracca
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotatable shield for wheel bearing assemblies
    • Patent number 11,761,488
    • Issue date Sep 19, 2023
    • Aktiebolaget SKF
    • Rico Dittmar
    • B60 - VEHICLES IN GENERAL
  • 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

    Secondary sealing device for wheel bearing assemblies
    • Patent number 11,668,348
    • Issue date Jun 6, 2023
    • Aktiebolaget SKF
    • Rico Dittmar
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rolling-element bearing assembly
    • Patent number 11,655,854
    • Issue date May 23, 2023
    • Aktiebolaget SKF
    • Jan Kroeger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing with removable sealing module
    • Patent number 11,585,379
    • Issue date Feb 21, 2023
    • Aktiebolaget SKF
    • Damien Barciet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dry vacuum pump with at least one sealing device with a deflector
    • Patent number 11,493,045
    • Issue date Nov 8, 2022
    • PFEIFFER VACUUM
    • Stephane Crochet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pulley device for a tensioning or winding roller
    • Patent number 11,486,474
    • Issue date Nov 1, 2022
    • Aktiebolaget SKF
    • Benoit Arnault
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing with at least one sealing element and at least one adjustin...
    • Patent number 11,486,444
    • Issue date Nov 1, 2022
    • Aktiebolaget SKF
    • Bruno Capoldi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing sealing device
    • Patent number 11,421,738
    • Issue date Aug 23, 2022
    • Uchiyama Manufacturing Corp.
    • Junpei Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slewing bearing with sealing arrangement
    • Patent number 11,306,781
    • Issue date Apr 19, 2022
    • Aktiebolaget SKF
    • Juliette Delaby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Contamination-resistant bearing assembly
    • Patent number 11,209,050
    • Issue date Dec 28, 2021
    • Thai Dieng Industry Co., Ltd.
    • Cheng-Wei Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slewing bearing with sealing arrangement
    • Patent number 11,022,177
    • Issue date Jun 1, 2021
    • Aktiebolaget SKF
    • Juliette Delaby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slewing bearing with sealing arrangement
    • Patent number 11,022,176
    • Issue date Jun 1, 2021
    • Aktiebolaget SKF
    • Juliette Delaby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed bearing module
    • Patent number 11,009,077
    • Issue date May 18, 2021
    • Aktiebolaget SKF
    • Matthias Hofmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Slewing bearing with sealing arrangement
    • Patent number 10,948,019
    • Issue date Mar 16, 2021
    • Aktiebolaget SKF
    • Juliette Delaby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Conveyor idler seal apparatus, systems, and methods
    • Patent number 10,865,048
    • Issue date Dec 15, 2020
    • Superior Industries, Inc.
    • Lafe Grimm
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tapered roller bearing and wind turbine
    • Patent number 10,859,120
    • Issue date Dec 8, 2020
    • ThyssenKrupp Rothe Erde GmbH
    • Bernfried Pilk
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Bearing unit for agricultural use
    • Patent number 10,774,877
    • Issue date Sep 15, 2020
    • Alessio Nebbia Colomba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing sealing device
    • Patent number 10,648,571
    • Issue date May 12, 2020
    • NTN Corporation
    • Yoshitaka Okaji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Conveyor idler seal apparatus, systems, and methods
    • Patent number 10,569,962
    • Issue date Feb 25, 2020
    • Superior Industries, Inc.
    • Lafe Grimm
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bearing compartment sealing system with passive cooling
    • Patent number 10,502,094
    • Issue date Dec 10, 2019
    • United Technologies Corporation
    • Nasr A. Shuaib
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    WHEEL BEARING SEALING ARRANGEMENT AND A VEHICLE
    • Publication number 20220333648
    • Publication date Oct 20, 2022
    • VOLVO TRUCK CORPORATION
    • Ramachandran SANDRASEKARAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING WITH REMOVABLE SEALING MODULE
    • Publication number 20220196072
    • Publication date Jun 23, 2022
    • Aktiebolaget SKF
    • Damien Barciet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING WITH REMOVABLE SEALING MODULE
    • Publication number 20220196073
    • Publication date Jun 23, 2022
    • Aktiebolaget SKF
    • Damien Barciet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLEWING BEARING WITH SEALING ARRANGEMENT
    • Publication number 20210164520
    • Publication date Jun 3, 2021
    • Aktiebolaget SKF
    • Juliette Delaby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING-ELEMENT BEARING ASSEMBLY
    • Publication number 20210140483
    • Publication date May 13, 2021
    • Aktiebolaget SKF
    • Jan Kroeger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING-ELEMENT BEARING ASSEMBLY
    • Publication number 20210140485
    • Publication date May 13, 2021
    • Aktiebolaget SKF
    • Jan Kroeger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING SEALING DEVICE
    • Publication number 20200300305
    • Publication date Sep 24, 2020
    • Uchiyama Manufacturing Corp.
    • Junpei ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONVEYOR IDLER SEAL APPARATUS, SYSTEMS, AND METHODS
    • Publication number 20200189851
    • Publication date Jun 18, 2020
    • SUPERIOR INDUSTRIES, INC.
    • Lafe GRIMM
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SWIVEL JOINT
    • Publication number 20200141526
    • Publication date May 7, 2020
    • Caterpillar Inc.
    • Brian G. Tyler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLEWING BEARING WITH SEALING ARRANGEMENT
    • Publication number 20190323559
    • Publication date Oct 24, 2019
    • Aktiebolaget SKF
    • Juliette Delaby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONVEYOR IDLER SEAL APPARATUS, SYSTEMS, AND METHODS
    • Publication number 20190233217
    • Publication date Aug 1, 2019
    • SUPERIOR INDUSTRIES, INC.
    • Lafe GRIMM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING SEALING DEVICE
    • Publication number 20190162312
    • Publication date May 30, 2019
    • NTN Corporation
    • Yoshitaka OKAJI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SEAL
    • Publication number 20180347632
    • Publication date Dec 6, 2018
    • NAKANISHI METAL WORKS CO., LTD.
    • Takahiko SATO
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ROLLING-ELEMENT BEARING UNIT
    • Publication number 20170370415
    • Publication date Dec 28, 2017
    • Aktiebolaget SKF
    • Ludwig Edelmann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Bearing Assembly with Oil Seal Arrangement
    • Publication number 20170146064
    • Publication date May 25, 2017
    • Jixian Lyu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DYNAMICALLY ALIGNING, MAINTENANCE FREE, RADIAL INSERT BALL BEARING
    • Publication number 20170146066
    • Publication date May 25, 2017
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Travis Little
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING SYSTEM FOR A ROLLING BEARING
    • Publication number 20170102035
    • Publication date Apr 13, 2017
    • AUDI AG
    • JOHANNES ALBL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE FOR A HUB BEARING ASSEMBLY
    • Publication number 20170087934
    • Publication date Mar 30, 2017
    • Aktiebolaget SKF
    • Daniele DUCH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BEARING COMPRISING A RESILIENT BEARING FLANGE
    • Publication number 20160327096
    • Publication date Nov 10, 2016
    • Aktiebolaget SKF
    • Elie Aupetitgendre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ASSEMBLY FOR A ROLLING BEARING
    • Publication number 20160327097
    • Publication date Nov 10, 2016
    • IMO HOLDING GMBH
    • Erich Russ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20160290401
    • Publication date Oct 6, 2016
    • MINEBEA CO., LTD.
    • Tatsuhiko MURAKAMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING WITH PROTECTIVE COVER FOR A SEAL
    • Publication number 20160265594
    • Publication date Sep 15, 2016
    • Aktiebolaget SKF
    • Bruno Capoldi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ASSEMBLY FOR ROLLING BEARINGS, IN PARTICULAR FOR A HUB BEAR...
    • Publication number 20160236509
    • Publication date Aug 18, 2016
    • Aktiebolaget SKF
    • Carmelo Gullì
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING DEVICES FOR ANTI-FRICTION BEARING
    • Publication number 20160229470
    • Publication date Aug 11, 2016
    • NTN Corporation
    • Takayuki SUZUKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SEAL ARRANGEMENT HAVING A THROWER RING FOR AN ANTI-FRICTION BEARING
    • Publication number 20160186815
    • Publication date Jun 30, 2016
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Wilhelm Walter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ARRANGEMENT FOR WHEEL BEARINGS HAVING A PRESTRESSED SPLASH...
    • Publication number 20160178010
    • Publication date Jun 23, 2016
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Andreas Kaiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING COMPRISING A SEALING FLANGE
    • Publication number 20160169286
    • Publication date Jun 16, 2016
    • Aktiebolaget SKF
    • Elie AUPETITGENDRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING COMPRISING A SEALING FLANGE
    • Publication number 20160169287
    • Publication date Jun 16, 2016
    • Aktiebolaget SKF
    • Elie AUPETITGENDRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE FOR A ROLLING BEARING
    • Publication number 20160076596
    • Publication date Mar 17, 2016
    • Aktiebolaget SKF
    • Fausto BARACCA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING ASSEMBLY WITH OUTBOARD BEARING SUPPORT CARTRIDGE
    • Publication number 20160040721
    • Publication date Feb 11, 2016
    • Kice Industries, Inc.
    • Timothy F. Kice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...