TREA

Pre-assembled packings

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  • CPC
  • F16J15/4478
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Parent Industries

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

Current Industry

F16J15/4478Pre-assembled packings
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

    Flooded metallic bearing isolator
    • Patent number 11,365,810
    • Issue date Jun 21, 2022
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • Christopher Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 11,002,362
    • Issue date May 11, 2021
    • Inpro/Seal LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-contact seal with removal features
    • Patent number 10,961,860
    • Issue date Mar 30, 2021
    • Raytheon Technologies Corporation
    • Conway Chuong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 10,927,961
    • Issue date Feb 23, 2021
    • Inpro/Seal LLC
    • Neil F. Hoehle
    • 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

    Labyrinth seal bearing housing
    • Patent number 10,753,477
    • Issue date Aug 25, 2020
    • ALTRIA CLIENT SERVICES LLC
    • Scott J. McCoy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flooded metallic bearing isolator
    • Patent number 10,704,692
    • Issue date Jul 7, 2020
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • Christopher Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal assembly with contaminant detection system
    • Patent number 10,590,791
    • Issue date Mar 17, 2020
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Release bearing
    • Patent number 10,473,155
    • Issue date Nov 12, 2019
    • Schaeffler Technologies AG & Co. KG
    • Jens Bauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slinger for roller bearing seal, and associated assemblies and methods
    • Patent number 10,371,210
    • Issue date Aug 6, 2019
    • Amsted Rail Company, Inc.
    • James A. Hargraves
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 10,364,895
    • Issue date Jul 30, 2019
    • Inpro/Seal LLC
    • Chintan Shah
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 10,203,036
    • Issue date Feb 12, 2019
    • Inpro/Seal LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing isolator seal with enhanced rotor drive coupling
    • Patent number 10,184,514
    • Issue date Jan 22, 2019
    • Flowserve Management Company
    • Robert Paul Bender
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing isolator seal with tapered static shutoff O-ring interface
    • Patent number 10,180,189
    • Issue date Jan 15, 2019
    • Flowserve Management Company
    • Robert Paul Bender
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Purgeable labyrinth axle/hub seal
    • Patent number 10,167,956
    • Issue date Jan 1, 2019
    • Frank Majerik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Labyrinth seal bearing housing
    • Patent number 10,006,548
    • Issue date Jun 26, 2018
    • ALTRIA CLIENT SERVICES LLC
    • Scott J. McCoy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Shaft seal assembly with contaminant detection system
    • Patent number 9,957,828
    • Issue date May 1, 2018
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cassette seal
    • Patent number 9,915,347
    • Issue date Mar 13, 2018
    • Carl Freudenberg KG
    • Stefano Miletto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Explosion-proof current diverting device
    • Patent number 9,831,739
    • Issue date Nov 28, 2017
    • Inpro/Seal LLC
    • Robert A. Tejano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sealing element
    • Patent number 9,528,608
    • Issue date Dec 27, 2016
    • Paul Mueller GmbH & Co. KG Unternehmensbeteiligungen
    • Manfred Elbacher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing element with additional ring
    • Patent number 9,506,568
    • Issue date Nov 29, 2016
    • Paul Mueller GmbH & Co. KG Unternehmensbeteiligungen
    • Manfred Elbacher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Purgeable labyrinth axle/hub seal
    • Patent number 9,435,436
    • Issue date Sep 6, 2016
    • Frank Majerik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Film riding seal assembly for turbomachinery
    • Patent number 9,359,908
    • Issue date Jun 7, 2016
    • General Electric Company
    • Rahul Anil Bidkar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drip element sealing device, in particular for rolling bearings
    • Patent number 9,358,833
    • Issue date Jun 7, 2016
    • Aktiebolaget SKF
    • Carmelo Gulli
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing unit, in particular for rolling bearings
    • Patent number 9,140,305
    • Issue date Sep 22, 2015
    • Aktiebolaget SKF
    • Carmelo Gulli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flooded bearing isolator
    • Patent number 8,820,749
    • Issue date Sep 2, 2014
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • Christopher E. Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle seal with tangential flow-inducing distribution ring
    • Patent number 8,714,559
    • Issue date May 6, 2014
    • Setco Sales Company
    • Stephen C. Hoeting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial shaft seal
    • Patent number 8,657,296
    • Issue date Feb 25, 2014
    • Engineered Seal Products, Inc.
    • Matthew Banowetz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Isolator seal
    • Patent number 8,056,902
    • Issue date Nov 15, 2011
    • AES Engineering Ltd.
    • Alan James Roddis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • 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

    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

    Shaft Seal Assembly
    • Publication number 20210172530
    • Publication date Jun 10, 2021
    • INPRO/SEAL LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LABYRINTH SEAL BEARING HOUSING
    • Publication number 20200386319
    • Publication date Dec 10, 2020
    • Altria Client Services LLC
    • Scott J. MCCOY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Shaft Seal Assembly
    • Publication number 20190170256
    • Publication date Jun 6, 2019
    • INPRO/SEAL LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wheel bearing unit
    • Publication number 20180361786
    • Publication date Dec 20, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Matthias Stahl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LABYRINTH SEAL BEARING HOUSING
    • Publication number 20180292011
    • Publication date Oct 11, 2018
    • Altria Client Services LLC
    • Scott J. MCCOY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SHAFT SEAL ASSEMBLY WITH CONTAMINANT DETECTION SYSTEM
    • Publication number 20180216480
    • Publication date Aug 2, 2018
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Explosion-proof current diverting device
    • Publication number 20180175695
    • Publication date Jun 21, 2018
    • INPRO/SEAL LLC
    • Robert A. Tejano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BEARING ISOLATOR FOR EXTREME CONDITIONS
    • Publication number 20180128380
    • Publication date May 10, 2018
    • Garlock Sealing Technologies, LLC
    • Christopher Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING ISOLATOR SEAL WITH ENHANCED ROTOR DRIVE COUPLING
    • Publication number 20170370405
    • Publication date Dec 28, 2017
    • FLOWSERVE MANAGEMENT COMPANY
    • Robert Paul Bender
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILM RIDING SEAL ASSEMBLY FOR TURBOMACHINERY
    • Publication number 20160010480
    • Publication date Jan 14, 2016
    • GENERAL ELECTRIC COMPANY
    • Rahul Anil Bidkar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CASSETTE SEAL
    • Publication number 20150337961
    • Publication date Nov 26, 2015
    • Carl Freudenberg KG
    • Stefano Miletto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOODED BEARING ISOLATOR
    • Publication number 20140333031
    • Publication date Nov 13, 2014
    • Christopher E. Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Purgeable Labyrinth Axle/Hub Seal
    • Publication number 20140265147
    • Publication date Sep 18, 2014
    • Frank Majerik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Current Diverter Ring
    • Publication number 20140183998
    • Publication date Jul 3, 2014
    • Neil F. Hoehle
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BEARING ISOLATOR
    • Publication number 20130228977
    • Publication date Sep 5, 2013
    • Parker-Hannifin Corporation
    • Ronald J. Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method of Securing a Sealing Device to a Housing with a Limited Bor...
    • Publication number 20130033139
    • Publication date Feb 7, 2013
    • Garlock Sealing Technologies, LLC
    • Christopher E. Tones
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor Grounding Seal
    • Publication number 20110204734
    • Publication date Aug 25, 2011
    • David C. Orlowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOODED BEARING ISOLATOR
    • Publication number 20110109047
    • Publication date May 12, 2011
    • Garlock Sealing Technologies, LLC
    • Christopher E. Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Motor Grounding Seal
    • Publication number 20110101618
    • Publication date May 5, 2011
    • David C. Orlowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Compact restictive seal for bearing housings
    • Publication number 20100225065
    • Publication date Sep 9, 2010
    • Petroleo Brasileiro S.A. - PETROBRAS
    • Paulo Roberto Leite Nóbrega
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ISOLATOR SEAL
    • Publication number 20100219585
    • Publication date Sep 2, 2010
    • Alan James Roddis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING SEAL
    • Publication number 20100181730
    • Publication date Jul 22, 2010
    • Alan James Roddis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spindle Seal With Tangential Flow-Inducing Distribution Ring
    • Publication number 20100052258
    • Publication date Mar 4, 2010
    • SETCO SALES COMPANY
    • Stephen C. Hoeting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPACT RESTRICTIVE SEAL FOR BEARING HOUSINGS
    • Publication number 20100052264
    • Publication date Mar 4, 2010
    • Petroleo Brasileiro S.A. - PETROBRAS
    • Paulo Roberto Leite NOBREGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sealing device
    • Publication number 20090127796
    • Publication date May 21, 2009
    • NOK Corporation
    • Go Kanzaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal
    • Publication number 20080014076
    • Publication date Jan 17, 2008
    • Alan James Roddis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Split bearing isolator and a method for assembling seal
    • Publication number 20080001362
    • Publication date Jan 3, 2008
    • Garlock Sealing Technologies
    • Elizabeth Chitren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING PROTECTOR WITH AIR PURGE
    • Publication number 20070246893
    • Publication date Oct 25, 2007
    • Alan James Roddis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...