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the packing having a hollow profile

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

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F16J15/0893the packing having a hollow profile
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid energized metal-to-metal seal with retrieval capabilities
    • Patent number 12,312,895
    • Issue date May 27, 2025
    • Baker Hughes Oilfield Operations LLC
    • Ryan Parsley
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Metal sealing ring and method of forming a metal-to-metal seal
    • Patent number 11,946,547
    • Issue date Apr 2, 2024
    • TOKAMAK ENERGY LTD
    • Anthony Vivian Langtry
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Metal seal comprising a textured outer sealing layer
    • Patent number 11,821,517
    • Issue date Nov 21, 2023
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Florent Ledrappier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexurally actuated self-sealing plunger apparatus
    • Patent number 11,703,014
    • Issue date Jul 18, 2023
    • General Electric Company
    • James Shealy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Metal seal fitting for use on a pipeline
    • Patent number 11,098,802
    • Issue date Aug 24, 2021
    • TDW Delaware, Inc.
    • Vigmund Bjorsvik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Advanced stationary sealing concepts for axial retention of ceramic...
    • Patent number 10,794,204
    • Issue date Oct 6, 2020
    • General Electric Company
    • Dylan James Fitzpatrick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for lowering flow noises
    • Patent number 10,794,341
    • Issue date Oct 6, 2020
    • UMFOTEC GMBH
    • Ralf Buck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing structure
    • Patent number 10,731,760
    • Issue date Aug 4, 2020
    • Mahle Filter Systems Japan Corporation
    • Shintaro Ishigami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and tools for pressing a ring seal into a component
    • Patent number 10,576,613
    • Issue date Mar 3, 2020
    • United Technologies Corporation
    • John Pergantis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nuclear reactor flow path sealing systems and seals
    • Patent number 10,460,845
    • Issue date Oct 29, 2019
    • GE-Hitachi Nuclear Energy Americas LLC
    • Robin D Sprague
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for making helical coil spring type seal
    • Patent number 10,364,891
    • Issue date Jul 30, 2019
    • Neo Mechanics Limited
    • Stanley Moon Kai Ko
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Additive manufactured seal for insert compartmentalization
    • Patent number 10,260,363
    • Issue date Apr 16, 2019
    • General Electric Company
    • Zachary John Snider
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Impingement cooled nozzle liner
    • Patent number 10,132,181
    • Issue date Nov 20, 2018
    • United Technologies Corporation
    • Curtis C. Cowan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-layer gasket assembly
    • Patent number 10,119,494
    • Issue date Nov 6, 2018
    • Tenneco Inc.
    • Harish Lnu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal seal fitting for use on a pipeline
    • Patent number 10,030,774
    • Issue date Jul 24, 2018
    • TDW Delaware, Inc.
    • Vigmund Bjorsvik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and tools for pressing a ring seal into a component
    • Patent number 9,969,069
    • Issue date May 15, 2018
    • United Technologies Corporation
    • John Pergantis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impingement cooled nozzle liner
    • Patent number 9,932,845
    • Issue date Apr 3, 2018
    • United Technologies Corporation
    • Curtis C. Cowan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ring seal with sealing surface extension
    • Patent number 9,845,875
    • Issue date Dec 19, 2017
    • Microflex Technologies LLC
    • Michael Doyle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Duplex finger seal for joints with high relative displacement
    • Patent number 9,404,580
    • Issue date Aug 2, 2016
    • United Technologies Corporation
    • Brian Ellis Clouse
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Machine cavity seal
    • Patent number 9,382,808
    • Issue date Jul 5, 2016
    • Rolls-Royce PLC
    • Carl Hodgkinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing segment and sealing-segment arrangement
    • Patent number 9,182,039
    • Issue date Nov 10, 2015
    • MAN Diesel & Turbo SE
    • Emil Aschenbruck
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Resilient seal having a pressurized bellows spring
    • Patent number 8,936,249
    • Issue date Jan 20, 2015
    • Eaton Corporation
    • Jeffrey E. Swensen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal and seal arrangement for confining leakage flows between adjac...
    • Patent number 8,814,173
    • Issue date Aug 26, 2014
    • Alstom Technology Ltd
    • Thorsten Motzkus
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Metal gasket
    • Patent number 8,807,573
    • Issue date Aug 19, 2014
    • TOHOKU UNIVERSITY
    • Tadahiro Ohmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spark plug
    • Patent number 8,766,521
    • Issue date Jul 1, 2014
    • NGK Spark Plug Co., Ltd.
    • Hirotoshi Yoshizaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal
    • Patent number 8,714,565
    • Issue date May 6, 2014
    • Parker-Hannifim Corporation
    • Kenneth W. Cornett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sealing element fastening system for a pressure vessel, in particul...
    • Patent number 8,608,010
    • Issue date Dec 17, 2013
    • Areva GmbH
    • Daniel Constantin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket
    • Patent number 8,485,534
    • Issue date Jul 16, 2013
    • Tohoku University
    • Tadahiro Ohmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring seal assembly and method of sealing a gap
    • Patent number 8,444,152
    • Issue date May 21, 2013
    • General Electric Company
    • Onika Misasha Kerber
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sealing ring interposed between the block and the cylinder head of...
    • Patent number 8,100,410
    • Issue date Jan 24, 2012
    • C.R.F. Societa Consortile per Azioni
    • Stefano Alacqua
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BONDING STRUCTURE, METAL GASKET OR METAL O-RING USED THEREIN, AND C...
    • Publication number 20240280176
    • Publication date Aug 22, 2024
    • MITSUBISHI CHEMICAL CORPORATION
    • Hisatoshi UEHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL SEALING RING AND METHOD OF FORMING A METAL-TO-METAL SEAL
    • Publication number 20220243816
    • Publication date Aug 4, 2022
    • Tokamak Energy Ltd
    • Anthony Vivian Langtry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL SEAL COMPRISING A TEXTURED OUTER SEALING LAYER
    • Publication number 20220057029
    • Publication date Feb 24, 2022
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Florent Ledrappier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL GASKET
    • Publication number 20220003317
    • Publication date Jan 6, 2022
    • VALQUA, LTD.
    • Koji Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal Seal Fitting For Use On A Pipeline
    • Publication number 20190024799
    • Publication date Jan 24, 2019
    • TDW Delaware, Inc.
    • Vigmund Bjorsvik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS AND TOOLS FOR PRESSING A RING SEAL INTO A COMPONENT
    • Publication number 20180222026
    • Publication date Aug 9, 2018
    • United Technologies Corporation
    • John Pergantis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    A METHOD AND APPARATUS FOR MAKING HELICAL COIL SPRING TYPE SEAL
    • Publication number 20180209544
    • Publication date Jul 26, 2018
    • Stanley Moon Kai Ko
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEALING STRUCTURE
    • Publication number 20180163868
    • Publication date Jun 14, 2018
    • MAHLE FILTER SYSTEMS JAPAN CORPORATION
    • Shintaro ISHIGAMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADDITIVE MANUFACTURED SEAL FOR INSERT COMPARTMENTALIZATION
    • Publication number 20180163555
    • Publication date Jun 14, 2018
    • GENERAL ELECTRIC COMPANY
    • Zachary John Snider
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPINGEMENT COOLED NOZZLE LINER
    • Publication number 20180156053
    • Publication date Jun 7, 2018
    • United Technologies Corporation
    • Curtis C. Cowan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GASKET FOR FUEL INJECTOR
    • Publication number 20180106228
    • Publication date Apr 19, 2018
    • Hyundai Motor Europe Technical Center GmbH
    • Stephan FITZNER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High Air-Tightness Device
    • Publication number 20170222388
    • Publication date Aug 3, 2017
    • Yaowu Ma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTI-LAYER GASKET ASSEMBLY
    • Publication number 20170030293
    • Publication date Feb 2, 2017
    • Harish Lnu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHODS AND TOOLS FOR PRESSING A RING SEAL INTO A COMPONENT
    • Publication number 20160312656
    • Publication date Oct 27, 2016
    • United Technologies Corporation
    • John Pergantis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SHIM SEAL ASSEMBLIES AND ASSEMBLY METHODS FOR STATIONARY COMPONENTS...
    • Publication number 20160215643
    • Publication date Jul 28, 2016
    • GENERAL ELECTRIC COMPANY
    • Neelesh Nandkumar SARAWATE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Metal Seal Fitting For Use On A Pipeline
    • Publication number 20160084381
    • Publication date Mar 24, 2016
    • TDW Delaware, Inc.
    • Vigmund Bjorsvik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ring Seal With Sealing Surface Extension
    • Publication number 20150330510
    • Publication date Nov 19, 2015
    • Microflex Technologies LLC
    • Michael Doyle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MACHINE CAVITY SEAL
    • Publication number 20150233261
    • Publication date Aug 20, 2015
    • Rolls-Royce plc
    • Carl HODGKINSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Metal Gasket
    • Publication number 20130300070
    • Publication date Nov 14, 2013
    • NIPPON VALQUA INDUSTRIES, LTD.
    • Tadahiro Ohmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Duplex Finger Seal for Joints with High Relative Displacement
    • Publication number 20130270777
    • Publication date Oct 17, 2013
    • Pratt & Whitney
    • Brian Ellis Clouse
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ASSEMBLY AND METHOD FOR ASSEMBLING A TURBINE
    • Publication number 20130256990
    • Publication date Oct 3, 2013
    • GENERAL ELECTRIC COMPANY
    • Xiaoqing Zheng
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    RESILIENT SEAL HAVING A PRESSURIZED BELLOWS SPRING
    • Publication number 20130228980
    • Publication date Sep 5, 2013
    • Jeffrey E. Swensen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SPARK PLUG
    • Publication number 20130169141
    • Publication date Jul 4, 2013
    • NGK SPARK PLUG CO., LTD.
    • Hirotoshi Yoshizaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHIM SEAL ASSEMBLIES AND ASSEMBLY METHODS FOR STATIONARY COMPONENTS...
    • Publication number 20130134678
    • Publication date May 30, 2013
    • GENERAL ELECTRIC COMPANY
    • Neelesh Nandkumar SARAWATE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SPRING SEAL ASSEMBLY AND METHOD OF SEALING A GAP
    • Publication number 20120280455
    • Publication date Nov 8, 2012
    • GENERAL ELECTRIC COMPANY
    • Onika Misasha Kerber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLEXIBLE SEAL FOR TURBINE ENGINE
    • Publication number 20120195743
    • Publication date Aug 2, 2012
    • GENERAL ELECTRIC COMPANY
    • Jalindar Appa Walunj
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING ELEMENT FASTENING SYSTEM FOR A PRESSURE VESSEL, IN PARTICUL...
    • Publication number 20110309077
    • Publication date Dec 22, 2011
    • AREVA NP
    • DANIEL CONSTANTIN
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SEAL AND SEAL ARRANGEMENT FOR CONFINING LEAKAGE FLOWS BETWEEN ADJAC...
    • Publication number 20110150635
    • Publication date Jun 23, 2011
    • Thorsten Motzkus
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Metal Gasket
    • Publication number 20110084456
    • Publication date Apr 14, 2011
    • TOHOKU UNIVERSITY
    • Tadahiro Ohmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing Segment and Sealing-Segment Arrangement
    • Publication number 20100247005
    • Publication date Sep 30, 2010
    • Emil Aschenbruck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES