TREA

Attachment of sealing rings

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  • F16K1/46
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K1/00Lift valves or globe valves

Current Industry

F16K1/46Attachment of sealing rings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston for a valve, electromagnetic valve and fuel cell system
    • Patent number 12,366,294
    • Issue date Jul 22, 2025
    • ECO Holding 1 GmbH
    • Dietmar Schulze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 12,359,729
    • Issue date Jul 15, 2025
    • Eagle Industry Co., Ltd.
    • Hideki Higashidozono
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Overpressure protection valve
    • Patent number 12,359,728
    • Issue date Jul 15, 2025
    • Honeywell International Inc.
    • Christian Lampe-Juergens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with stepped bushing design
    • Patent number 12,352,370
    • Issue date Jul 8, 2025
    • YARDNEY WATER MANAGEMENT SYSTEMS INC.
    • Chris Phillips
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Choke system with capacity for passage of large debris
    • Patent number 12,338,708
    • Issue date Jun 24, 2025
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electric valve
    • Patent number 12,320,430
    • Issue date Jun 3, 2025
    • Zhejiang Sanhua Commercial Refrigeration Controls Co., Ltd.
    • Ming Lv
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body
    • Patent number 12,297,915
    • Issue date May 13, 2025
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat with seal for use with valve element in valve assembly
    • Patent number 12,297,916
    • Issue date May 13, 2025
    • Maxitrol Company
    • Mark Geoffrey Masen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve member including cavity, and related assemblies, systems, and...
    • Patent number 12,292,121
    • Issue date May 6, 2025
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Benjamin Berryhill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 12,287,036
    • Issue date Apr 29, 2025
    • Fujikin Incorporated
    • Koji Hiramatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing structure of valve body, valve and CFLVV valve
    • Patent number 12,281,711
    • Issue date Apr 22, 2025
    • YINGZHI AIYI INTELLIGENT AUTOMOTIVE TECHNOLOGIES (JIAXING) CO., LTD.
    • Xiaotong Zhu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic deflator valves with vortex-like air flow with improved t...
    • Patent number 12,264,746
    • Issue date Apr 1, 2025
    • Harry Lewellyn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Equalization shutoff valve
    • Patent number 12,259,054
    • Issue date Mar 25, 2025
    • NIFCO AMERICA CORP.
    • William Russell Rhoades
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric valve
    • Patent number 12,234,916
    • Issue date Feb 25, 2025
    • ZHEJIANG SANHUA COMMERCIAL REFRIGERATION CONTROLS CO., LTD.
    • Ming Lv
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retaining ring and method of manufacture
    • Patent number 12,228,218
    • Issue date Feb 18, 2025
    • Fisher Controls International LLC
    • Lucas J. Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 12,215,792
    • Issue date Feb 4, 2025
    • LIQUI-BOX CORPORATION
    • Ian Darby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve unit
    • Patent number 12,208,561
    • Issue date Jan 28, 2025
    • Eugen Seitz AG
    • Marcel Ramsperger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Valve device
    • Patent number 12,188,565
    • Issue date Jan 7, 2025
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder valve
    • Patent number 12,181,058
    • Issue date Dec 31, 2024
    • Grand Gas Equipment Incorporation
    • John Miao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for a vacuum valve
    • Patent number 12,173,801
    • Issue date Dec 24, 2024
    • ATLAS COPCO AIRPOWER N.V.
    • Johan Gustaaf Karel Aerts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-surface sealing for two-position valves
    • Patent number 12,163,593
    • Issue date Dec 10, 2024
    • Hamilton Sundstrand Corporation
    • Leo J. Veilleux
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure priming valve
    • Patent number 12,140,233
    • Issue date Nov 12, 2024
    • IDEX MPT INC.
    • Rachel Otte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 12,135,089
    • Issue date Nov 5, 2024
    • Strahman Valves, Inc.
    • Samuel Gregory Stednitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel nozzle valve seals for high temperature
    • Patent number 12,129,800
    • Issue date Oct 29, 2024
    • General Electric Company
    • Christopher E. Wolfe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve, multi-functional combination valve and CFLVV valve
    • Patent number 12,123,507
    • Issue date Oct 22, 2024
    • YINGZHI AIYI INTELLIGENT AUTOMOTIVE TECHNOLOGIES (JIAXING) CO., LTD.
    • Xiaotong Zhu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gasket, fluid flow control valve and method of cleaning such a valve
    • Patent number 12,104,702
    • Issue date Oct 1, 2024
    • Alfa Laval Corporate AB
    • Jens Folkmar Andersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve with quintuple offset structure
    • Patent number 12,092,225
    • Issue date Sep 17, 2024
    • KOREA UNICOM VALVE CO., LTD
    • Ilho An
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly and system, method, and apparatus thereof
    • Patent number 12,092,227
    • Issue date Sep 17, 2024
    • SPM Oil & Gas Inc.
    • Daryl James Belshan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve seat with ceramic insert
    • Patent number 12,060,946
    • Issue date Aug 13, 2024
    • SPM Oil & Gas Inc.
    • Connor James Docherty
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wear-resistant hydraulic fracturing pump valves
    • Patent number 12,025,231
    • Issue date Jul 2, 2024
    • SPM Oil & Gas Inc.
    • Scott Skurdalsvold
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    TIRE VALVE AND VALVE PIN THEREOF
    • Publication number 20250222728
    • Publication date Jul 10, 2025
    • THE LEGION ENGINEERING CORPORATION
    • WAYNE-IAN MOORE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POPPET-STYLE VALVE ARRANGEMENTS
    • Publication number 20250215981
    • Publication date Jul 3, 2025
    • SWAGELOK COMPANY
    • David John Owen Parkes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEAT FOR DAMPER WITH EXTERNALLY MOUNTED VALVE
    • Publication number 20250198479
    • Publication date Jun 19, 2025
    • DRiV Automotive Inc.
    • Antonio Calo GARCIA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve
    • Publication number 20250180124
    • Publication date Jun 5, 2025
    • Weir Minerals Netherlands B.V.
    • Johannes Stroeken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flow Control Assembly for a Valve
    • Publication number 20250180126
    • Publication date Jun 5, 2025
    • FISHER CONTROLS INTERNATIONAL LLC
    • Rusty Rhamy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR A REFRIGERATION APPLICATION
    • Publication number 20250180123
    • Publication date Jun 5, 2025
    • Danfoss A/S
    • Shuwei LIU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20250172211
    • Publication date May 29, 2025
    • Aisan Kogyo Kabushiki Kaisha
    • Keiji NAKAYA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SECONDARY SEAL ON A SAFETY VALVE
    • Publication number 20250129852
    • Publication date Apr 24, 2025
    • Dresser, LLC
    • Rajesh Krithivasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STOP VALVE
    • Publication number 20250109799
    • Publication date Apr 3, 2025
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Feng ZHOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE MEMBER INCLUDING CAVITY, AND RELATED ASSEMBLIES, SYSTEMS, AND...
    • Publication number 20250052325
    • Publication date Feb 13, 2025
    • Vulcan Industrial Holdings, LLC
    • Benjamin Berryhill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metering Valve
    • Publication number 20250052326
    • Publication date Feb 13, 2025
    • STRAHMAN VALVES, INC.
    • Samuel Gregory Stednitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INSTANT ON-OFF VALVES FOR HIGH PRESSURE FLUIDS
    • Publication number 20250035233
    • Publication date Jan 30, 2025
    • Gene G. Yie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electronic Expansion Valve
    • Publication number 20250027567
    • Publication date Jan 23, 2025
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Ju JIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stop Valve, Machining Method and Assembly Method
    • Publication number 20250020219
    • Publication date Jan 16, 2025
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Diyong CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL NOZZLE VALVE SEALS FOR HIGH TEMPERATURE
    • Publication number 20250020082
    • Publication date Jan 16, 2025
    • GENERAL ELECTRIC COMPANY
    • Christopher E. Wolfe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS CYLINDER VALVE ASSEMBLY
    • Publication number 20240401703
    • Publication date Dec 5, 2024
    • TAIZHOU HENGXIN VALVE TECHNOLOGY CO., LTD.
    • Wenjin ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON FOR A VALVE, ELECTROMAGNETIC VALVE AND FUEL CELL SYSTEM
    • Publication number 20240384798
    • Publication date Nov 21, 2024
    • ECO Holding 1 GmbH
    • Dietmar Schulze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CYLINDER VALVE
    • Publication number 20240376989
    • Publication date Nov 14, 2024
    • Grand Gas Equipment Incorporation
    • John Miao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STOP VALVE AND REFRIGERATION SYSTEM HAVING SAME
    • Publication number 20240376992
    • Publication date Nov 14, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Diyong CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SURFACE SEALING FOR TWO-POSITION VALVES
    • Publication number 20240360903
    • Publication date Oct 31, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Leo J. Veilleux
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A VALVE ASSEMBLY
    • Publication number 20240318730
    • Publication date Sep 26, 2024
    • Liqui-Box Corporation
    • Ian Darby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POPPET-STYLE VALVE ARRANGEMENTS
    • Publication number 20240318731
    • Publication date Sep 26, 2024
    • SWAGELOK COMPANY
    • David John Owen Parkes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY AND SYSTEM, METHOD, AND APPARATUS THEREOF
    • Publication number 20240301956
    • Publication date Sep 12, 2024
    • SPM OIL & GAS INC.
    • Daryl James BELSHAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEAR-RESISTANT HYDRAULIC FRACTURING PUMP VALVES
    • Publication number 20240288076
    • Publication date Aug 29, 2024
    • SPM Oil & Gas Inc.
    • Scott Skurdalsvold
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE HEADPART FOR A SANITARY FAUCET AND SANITARY FAUCET WITH VALV...
    • Publication number 20240229430
    • Publication date Jul 11, 2024
    • Grohe AG
    • Bernd BISCHOFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID, SOLENOID VALVE, AND SUSPENSION DEVICE
    • Publication number 20240229963
    • Publication date Jul 11, 2024
    • HITACHI ASTEMO, LTD.
    • Gota NAKANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAL ASSEMBLIES AND RELATED VALVES AND METHODS
    • Publication number 20240218933
    • Publication date Jul 4, 2024
    • FLOWSERVE PTE. LTD.
    • Laren J. Winkel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS, ASSEMBLIES, APPARATUSES, AND METHODS PROVIDING ENHANCED EN...
    • Publication number 20240200666
    • Publication date Jun 20, 2024
    • Vulcan Industrial Holdings, LLC
    • Chris Leake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH STEPPED BUSHING DESIGN
    • Publication number 20240191814
    • Publication date Jun 13, 2024
    • YARDNEY WATER MANAGEMENT SYSTEMS INC.
    • Chris PHILLIPS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHOKE SYSTEM WITH CAPACITY FOR PASSAGE OF LARGE DEBRIS
    • Publication number 20240159125
    • Publication date May 16, 2024
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • E21 - EARTH DRILLING MINING