TREA

without external means for pressing the ring against the face

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  • CPC
  • F16J15/3456
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Parent Industries

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

Current Industry

F16J15/3456without external means for pressing the ring against the face
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing system for a moving shaft
    • Patent number 11,454,323
    • Issue date Sep 27, 2022
    • CNH Industrial America LLC
    • Michael Jensen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Axial shaft seal ring and seal arrangement
    • Patent number 11,255,439
    • Issue date Feb 22, 2022
    • Trelleborg Sealing Solutions Germany GmbH
    • Martin Franz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for manufacturing sealing device, and sealing device
    • Patent number 11,231,109
    • Issue date Jan 25, 2022
    • NOK Corporation
    • Takayuki Oyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for sealing an axial gap between components
    • Patent number 11,073,034
    • Issue date Jul 27, 2021
    • Raytheon Technologies Corporation
    • Paul M. Lutjen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial face seal assembly with outwardly-biased backing rings
    • Patent number 10,995,860
    • Issue date May 4, 2021
    • Aktiebolaget SKF
    • Daniel Paul Hurst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing isolator for extreme conditions
    • Patent number 10,753,478
    • Issue date Aug 25, 2020
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • Christopher Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 10,683,935
    • Issue date Jun 16, 2020
    • NOK Corporation
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary sealing arrangement
    • Patent number 10,508,740
    • Issue date Dec 17, 2019
    • Trelleborg Sealing Solutions Germany GmbH
    • Holger Jordan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for a joint assembly
    • Patent number 10,443,729
    • Issue date Oct 15, 2019
    • Caterpillar Inc.
    • Pradeep Chapagain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 10,352,450
    • Issue date Jul 16, 2019
    • NOK Corporation
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for sealing an axial gap between components
    • Patent number 10,301,956
    • Issue date May 28, 2019
    • United Technologies Corporation
    • Paul M Lutjen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial shaft seal
    • Patent number 10,288,175
    • Issue date May 14, 2019
    • BRUSS SEALING SYSTEMS GMBH
    • Wolfgang Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 10,267,422
    • Issue date Apr 23, 2019
    • NOK Corporation
    • Yoshihisa Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary joint assembly
    • Patent number 10,207,550
    • Issue date Feb 19, 2019
    • Dana Heavy Vehicle Systems Group, LLC
    • Brian V. Knapke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pin joint for coupling components
    • Patent number 10,041,528
    • Issue date Aug 7, 2018
    • Caterpillar Inc.
    • Ronald M. Ginn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine engine face seal arrangement including anti-rotation features
    • Patent number 10,024,241
    • Issue date Jul 17, 2018
    • United Technologies Corporation
    • Jonathan Logan Miller
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal protection system
    • Patent number 10,018,273
    • Issue date Jul 10, 2018
    • Generac Power Systems, Inc.
    • Mir Khan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 9,958,012
    • Issue date May 1, 2018
    • NSK Ltd.
    • Takahisa Nakata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stern tube sealing device
    • Patent number 9,868,502
    • Issue date Jan 16, 2018
    • Eagle Industry Co., Ltd.
    • Kenichi Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing structure of wheel bearing for vehicle and wheel bearing pr...
    • Patent number 9,855,793
    • Issue date Jan 2, 2018
    • ILJIN GLOBAL CO., LTD.
    • Jong Keun Lim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seal, method for producing same and sealing arrangement therewith
    • Patent number 9,856,916
    • Issue date Jan 2, 2018
    • Carl Freudenberg KG
    • Roland Fietz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined seal ring with encoder and rolling bearing unit with encoder
    • Patent number 9,695,943
    • Issue date Jul 4, 2017
    • NSK Ltd.
    • Meiji Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 9,695,938
    • Issue date Jul 4, 2017
    • NOK Corporation
    • Atsushi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing arrangement for a wind turbine
    • Patent number 9,689,376
    • Issue date Jun 27, 2017
    • Siemens Aktiengesellschaft
    • James Kenneth Booth
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Slewing bearing, in particular for a vehicle
    • Patent number 9,644,679
    • Issue date May 9, 2017
    • Aktiebolaget SKF
    • Juliette Delaby
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Oil seal
    • Patent number 9,618,117
    • Issue date Apr 11, 2017
    • NOK Corporation
    • Takehiro Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary shaft seal structure for drive system of vehicle
    • Patent number 9,562,608
    • Issue date Feb 7, 2017
    • Aisin Seiki Kabushiki Kaisha
    • Tsuyoshi Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compact double grounded mechanical carbon seal
    • Patent number 9,546,560
    • Issue date Jan 17, 2017
    • United Technologies Corporation
    • Christopher J. Larson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sealing device
    • Patent number 9,429,237
    • Issue date Aug 30, 2016
    • DEFONTAINE
    • Eric Jacquemont
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for track joint assembly of undercarriage
    • Patent number 9,409,612
    • Issue date Aug 9, 2016
    • Caterpillar Inc.
    • Sunil Mathew
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING DEVICE AND SEALING STRUCTURE
    • Publication number 20220243823
    • Publication date Aug 4, 2022
    • NOK Corporation
    • Hiroki MATSUI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FACE SEAL HAVING ELASTOMERIC RING WITH SURFACE SHAPE FOR IMPROVED S...
    • Publication number 20220128153
    • Publication date Apr 28, 2022
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Andrea Nicolini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIAL SHAFT SEAL RING AND SEAL ARRANGEMENT
    • Publication number 20200340589
    • Publication date Oct 29, 2020
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Martin Franz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING SYSTEM FOR A MOVING SHAFT
    • Publication number 20200173559
    • Publication date Jun 4, 2020
    • CNH Industrial America LLC
    • Michael Jensen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAL ASSEMBLY FOR SEALING AN AXIAL GAP BETWEEN COMPONENTS
    • Publication number 20200025008
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • Paul M. Lutjen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial Face Seal Assembly with Outwardly-Biased Backing Rings
    • Publication number 20190368614
    • Publication date Dec 5, 2019
    • Aktiebolaget SKF
    • Daniel Paul Hurst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTAINER HANDLING MACHINE HAVING A ROTARY PLATE DIRECT DRIVE
    • Publication number 20190135475
    • Publication date May 9, 2019
    • KRONES AG
    • Joerg TRIEBEL
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LUBRICATED SEAL WITH AXIAL LIP
    • Publication number 20190024800
    • Publication date Jan 24, 2019
    • Aktiebolaget SKF
    • Pieter Baart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLY AND METHOD FOR MANUFACTURING THE SEAL ASSEMBLY
    • Publication number 20180023708
    • Publication date Jan 25, 2018
    • Aktiebolaget SKF
    • Erich Pfandl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary sealing arrangement
    • Publication number 20170097093
    • Publication date Apr 6, 2017
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Holger Jordan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEAR FLOW PATH SEAL FOR A TURBOMACHINE
    • Publication number 20170030212
    • Publication date Feb 2, 2017
    • GENERAL ELECTRIC COMPANY
    • Junyoung PARK
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTARY SHAFT SEAL
    • Publication number 20160377182
    • Publication date Dec 29, 2016
    • Aktiebolaget SKF
    • Mark K. Zitting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Protection System
    • Publication number 20160265667
    • Publication date Sep 15, 2016
    • Generac Power Systems, Inc.
    • Mir Khan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMBINED SEAL RING WITH ENCODER AND ROLLING BEARING UNIT WITH ENCODER
    • Publication number 20160245409
    • Publication date Aug 25, 2016
    • NSK LTD.
    • Meiji KATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SHAFT SEAL STRUCTURE FOR DRIVE SYSTEM OF VEHICLE
    • Publication number 20160186861
    • Publication date Jun 30, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • Tsuyoshi KIMURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Axial Shaft Seal
    • Publication number 20160169393
    • Publication date Jun 16, 2016
    • BRUSS Sealing Systems GmbH
    • Wolfgang SCHMITT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TURBINE ENGINE FACE SEAL ARRANGEMENT INCLUDING ANTI-ROTATION FEATURES
    • Publication number 20160025013
    • Publication date Jan 28, 2016
    • United Technologies Corporation
    • Jonathan Logan Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL ASSEMBLY
    • Publication number 20150252902
    • Publication date Sep 10, 2015
    • ERIKS INDUSTRIAL SERVICES LIMITED
    • Andrew CRITCHLEY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Assembly for Track Joint Assembly of Undercarriage
    • Publication number 20140319905
    • Publication date Oct 30, 2014
    • Caterpillar Inc.
    • Sunil Mathew
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTION GUIDE DEVICE
    • Publication number 20140301677
    • Publication date Oct 9, 2014
    • THK CO., LTD.
    • Ryuji Furusawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONFORMAL WEAR-RESISTANT SEAL
    • Publication number 20140265144
    • Publication date Sep 18, 2014
    • LITTLE ENGINE, LLC
    • Franz W. Kellar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATED SEAL WITH AXIAL LIP
    • Publication number 20140225332
    • Publication date Aug 14, 2014
    • Pieter Baart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20140161619
    • Publication date Jun 12, 2014
    • Eric JACQUEMONT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HUB BEARING ASSEMBLY WITH A SEALING DEVICE
    • Publication number 20140037239
    • Publication date Feb 6, 2014
    • Aktiebolaget SKF
    • Daniele Duch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAL FOR ROLLING BEARING USED IN A WIND TURBINE
    • Publication number 20140023303
    • Publication date Jan 23, 2014
    • Aktiebolaget SKF
    • Andreas Gruber
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Rolling bearing comprising a sealing gasket and an annular shield
    • Publication number 20130287329
    • Publication date Oct 31, 2013
    • Laurent Varnoux
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PERIPHERAL SEALING ARRANGEMENT
    • Publication number 20130279834
    • Publication date Oct 24, 2013
    • IMO HOLDING GMBH
    • Hermann Willaczek
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Sealing ring with an elastic spring lip
    • Publication number 20130202242
    • Publication date Aug 8, 2013
    • Richard Corbett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING ARRANGEMENT FOR A WIND TURBINE
    • Publication number 20130149156
    • Publication date Jun 13, 2013
    • JAMES KENNETH BOOTH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DEVICE FOR FIXING ELASTIC ELEMENTS
    • Publication number 20130062833
    • Publication date Mar 14, 2013
    • Hubertus Frank
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...