TREA

Tightening mechanisms

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Industry

  • CPC
  • F16J15/184
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Parent Industries

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

Current Industry

F16J15/184Tightening mechanisms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Solid plate and stuffing box comprising the solid plate
    • Patent number 12,203,550
    • Issue date Jan 21, 2025
    • HAARSLEV INDUSTRIES A/S
    • Kåre Beck Vegeberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial pressure adjustable gland sealing system
    • Patent number 11,841,083
    • Issue date Dec 12, 2023
    • Roger Doyle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Remotely adjustable gland follower for a shaft sealing system
    • Patent number 11,674,597
    • Issue date Jun 13, 2023
    • SEAL RYT CORP.
    • Thomas B. Monahan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic fluid pump and stuffing box assembly for same
    • Patent number 11,454,321
    • Issue date Sep 27, 2022
    • GD ENERGY PRODUCTS, LLC
    • Chance Ray Mullins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve
    • Patent number 11,293,563
    • Issue date Apr 5, 2022
    • Samson AG
    • Uwe Kirbs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic ram used for pump packing
    • Patent number 11,131,317
    • Issue date Sep 28, 2021
    • Ned T Foxglove
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Packing for a well service pump
    • Patent number 10,837,556
    • Issue date Nov 17, 2020
    • FARDNER DENVER PETROLEUM PUMPS LLC
    • John Chase
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pump shaft packing gland and bushing
    • Patent number 10,760,685
    • Issue date Sep 1, 2020
    • Viking Pump, Inc.
    • Victor Christian Iehl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatus to install valve packing components
    • Patent number 10,746,320
    • Issue date Aug 18, 2020
    • Fisher Controls International LLC
    • Kyle Anthony Hausladen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Packaging bore for eliminating washout failure
    • Patent number 10,514,031
    • Issue date Dec 24, 2019
    • American Manufacturing Innovators, Inc.
    • Dante Ballario
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Packer for annular blowout preventer
    • Patent number 10,287,841
    • Issue date May 14, 2019
    • Cameron International Corporation
    • Ray Zonoz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Loading mechanism for fluid seals
    • Patent number 9,657,841
    • Issue date May 23, 2017
    • A.W. Chesterton Company
    • Michael P. Grimanis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal bearing assembly with annular cylinder of two outer cylindrica...
    • Patent number 9,638,251
    • Issue date May 2, 2017
    • Seal-Ryt Corporation
    • Lynne A. Thoma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for use in harsh environments
    • Patent number 9,464,719
    • Issue date Oct 11, 2016
    • QTRCO, Inc.
    • Edward Holtgraver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Journal housing for a cylindrical bearing and related method
    • Patent number 9,458,888
    • Issue date Oct 4, 2016
    • Andritz Inc.
    • Edwin William Bolz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal-bearing assembly
    • Patent number 9,347,488
    • Issue date May 24, 2016
    • Seal-Ryt Corporation
    • Lynne A. Thoma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plunger packing with wedge seal having extrusion recess
    • Patent number 9,249,797
    • Issue date Feb 2, 2016
    • S.P.M. Flow Control, Inc.
    • Joseph H. Byrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing system and retractable assembly including such
    • Patent number 9,243,714
    • Issue date Jan 26, 2016
    • Endress + Hauser Conducta Gesellschaft für Mess-und Regeltechnik mbH + Co. KG
    • Ingrid Wunderlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filler assembly for a valve
    • Patent number 9,027,906
    • Issue date May 12, 2015
    • Wan-Rong Kung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for mounting and removing valve packing and method thereof
    • Patent number 8,863,768
    • Issue date Oct 21, 2014
    • Korea Hydro & Nuclear Power Co., Ltd.
    • Shin Cheul Kang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bidirectional pressure self-balancing stop valve
    • Patent number 8,794,592
    • Issue date Aug 5, 2014
    • Jun Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Optical measurement device including a multi-component sealing asse...
    • Patent number 8,427,638
    • Issue date Apr 23, 2013
    • Halliburton Energy Services, Inc.
    • Robert Atkinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating fluid jet with improved rotary seal
    • Patent number 8,251,301
    • Issue date Aug 28, 2012
    • NLB Corp.
    • Daniel D. Trunick
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Stuffing box apparatus
    • Patent number 7,931,078
    • Issue date Apr 26, 2011
    • Scope Production Developments Ltd.
    • Barton Toporowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating fluid jet with improved rotary seal
    • Patent number 7,600,700
    • Issue date Oct 13, 2009
    • NLB Corp.
    • Daniel D. Trunick
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    High-pressure sealing
    • Patent number 7,121,554
    • Issue date Oct 17, 2006
    • MLC Extrusion Systems Ltd.
    • Victor Lugovskoy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for clean-in-place enclosure for a packaging machine
    • Patent number 6,637,749
    • Issue date Oct 28, 2003
    • International Paper Company
    • Terrance Scherman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plunger pump
    • Patent number 6,510,781
    • Issue date Jan 28, 2003
    • Komline-Sanderson Engineering Corp.
    • Jeffrey Pecca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Split face mechanical seal system
    • Patent number 6,412,784
    • Issue date Jul 2, 2002
    • The United States of America as represented by the Secretary of the Navy
    • Edward Isaac Cohen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plunger pump
    • Patent number 6,276,259
    • Issue date Aug 21, 2001
    • Komline-Sanderson Engineering Corp.
    • Jeffrey Pecca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLID PLATE AND STUFFING BOX COMPRISING THE SOLID PLATE
    • Publication number 20230117912
    • Publication date Apr 20, 2023
    • HAARSLEV INDUSTRIES A/S
    • Kåre Beck VEGEBERG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC FLUID PUMP AND STUFFING BOX ASSEMBLY FOR SAME
    • Publication number 20220364645
    • Publication date Nov 17, 2022
    • GD Energy Products, LLC
    • Chance Ray Mullins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REMOTELY ADJUSTABLE GLAND FOLLOWER FOR A SHAFT SEALING SYSTEM
    • Publication number 20220074497
    • Publication date Mar 10, 2022
    • SEAL RYT CORP.
    • Thomas B. Monahan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHODS AND APPARATUS TO INSTALL VALVE PACKING COMPONENTS
    • Publication number 20190137002
    • Publication date May 9, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Kyle Anthony Hausladen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PACKING FOR A WELL SERVICE PUMP
    • Publication number 20190085978
    • Publication date Mar 21, 2019
    • GARDNER DENVER PETROLEUM PUMPS LLC
    • John Chase
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PACKING BORE FOR ELIMINATING WASHOUT FAILURE
    • Publication number 20180156212
    • Publication date Jun 7, 2018
    • American Manufacturing Innovators, Inc.
    • Dante Ballario
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    PACKING GLAND FOLLOWER
    • Publication number 20170299060
    • Publication date Oct 19, 2017
    • Sound Seal & Packing Co.
    • Ward Forrest
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE PLATE APPARATUS FOR COMPRESSING SEALS AND PACKING
    • Publication number 20170102073
    • Publication date Apr 13, 2017
    • Valve Enhancement Technologies, LLC
    • Matthew Jan WASIELEWSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POLYMER SEAL ASSEMBLY
    • Publication number 20160018002
    • Publication date Jan 21, 2016
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Jon M. Lenhert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL-BEARING ASSEMBLY
    • Publication number 20140314346
    • Publication date Oct 23, 2014
    • SEAL-RYT CORPORATlON
    • LYNNE A. THOMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT SUPPORT AND LUBRICATION ASSEMBLY
    • Publication number 20140307990
    • Publication date Oct 16, 2014
    • Ward Forrest
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LOADING MECHANISM FOR FLUID SEALS
    • Publication number 20140291937
    • Publication date Oct 2, 2014
    • A.W. CHESTERTON COMPANY
    • Michael P. GRIMANIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Filler Assembly for a Valve
    • Publication number 20140197342
    • Publication date Jul 17, 2014
    • Wan-Rong Kung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Assembly for Use in Harsh Environments
    • Publication number 20130333554
    • Publication date Dec 19, 2013
    • Edward Holtgraver
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DEVICE FOR MOUNTING AND REMOVING VALVE PACKING AND METHOD THEREOF
    • Publication number 20130153049
    • Publication date Jun 20, 2013
    • KOREA HYDRO & NUCLEAR POWER CO., LTD.
    • Shin Cheul Kang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BIDIRECTIONAL PRESSURE SELF-BALANCING STOP VALVE
    • Publication number 20120305110
    • Publication date Dec 6, 2012
    • Jun Zhou
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    OPTICAL MEASUREMENT DEVICE
    • Publication number 20120300200
    • Publication date Nov 29, 2012
    • Halliburton Energy Services, Inc.
    • Robert Atkinson
    • G01 - MEASURING TESTING
  • Information Patent Application

    PLUNGER PACKING WITH WEDGE SEAL HAVING EXTRUSION RECESS
    • Publication number 20120152111
    • Publication date Jun 21, 2012
    • S.P.M. Flow Control, Inc.
    • Joseph H. Byrne
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATING FLUID JET WITH IMPROVED ROTARY SEAL
    • Publication number 20100140376
    • Publication date Jun 10, 2010
    • Daniel D. Trunick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stuffing Box Apparatus
    • Publication number 20090211750
    • Publication date Aug 27, 2009
    • Barton Toporowski
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Combined tamping tool and packing follower
    • Publication number 20080301924
    • Publication date Dec 11, 2008
    • Jeff Jarrett
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Rotating fluid jet with improved rotary seal
    • Publication number 20080054095
    • Publication date Mar 6, 2008
    • NLB Corp.
    • Daniel D. Trunick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable sealing means
    • Publication number 20070034821
    • Publication date Feb 15, 2007
    • Nicolas Paul
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable sealing means
    • Publication number 20050205823
    • Publication date Sep 22, 2005
    • Nicolas Paul
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High-pressure sealing
    • Publication number 20040084851
    • Publication date May 6, 2004
    • Victor Lugovskoy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal for clean-in-place enclosure for a packaging machine
    • Publication number 20030071420
    • Publication date Apr 17, 2003
    • Terrance Scherman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Plunger pump
    • Publication number 20010039875
    • Publication date Nov 15, 2001
    • Jeffrey Pecca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Seal device for a shaft
    • Publication number 20010020771
    • Publication date Sep 13, 2001
    • Hirotoshi Nishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...