TREA

Means in valves for absorbing fluid energy

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Industry

  • CPC
  • F16K47/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING

Current Industry

F16K47/00Means in valves for absorbing fluid energy

Sub Industries

F16K47/02for preventing water-hammer or noise F16K47/023for preventing water-hammer F16K47/026preventing noise in a single handle mixing valve F16K47/04for decreasing pressure or noise level , the throttle being incorporated in the closure member F16K47/045and the closure member being rotatable F16K47/06with a throttle in the form of a helical channel F16K47/08for decreasing pressure or noise level and having a throttling member separate from the closure member F16K47/10in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel F16K47/12the throttling channel being of helical form F16K47/14the throttling member being a perforated membrane F16K47/16the throttling member being a cone
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature control device
    • Patent number 12,353,225
    • Issue date Jul 8, 2025
    • AUSTRALIAN VALVE GROUP PTY LTD
    • Peter John Morris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal seal for a flap valve
    • Patent number 12,345,337
    • Issue date Jul 1, 2025
    • Adams GmbH
    • Martin Adams
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Reducing noise in ball valves
    • Patent number 12,338,905
    • Issue date Jun 24, 2025
    • Nuovo Pignone Tecnologie Srl
    • Kyle McKinley Bryan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slim-type heat management system for electric vehicle
    • Patent number 12,330,477
    • Issue date Jun 17, 2025
    • Hyundai Motor Company
    • Wan Je Cho
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Noise attenuation assembly for flow control devices
    • Patent number 12,331,847
    • Issue date Jun 17, 2025
    • Fisher Controls International LLC
    • Wade Helfer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Performance solenoid assembly
    • Patent number 12,325,037
    • Issue date Jun 10, 2025
    • Nordson Corporation
    • Joel E. Saine
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pressure regulator valve assembly for quick disconnect fittings
    • Patent number 12,320,446
    • Issue date Jun 3, 2025
    • Intel Corporation
    • Mark Edmund Sprenger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly with adjustable spacer and noise reduction
    • Patent number 12,313,188
    • Issue date May 27, 2025
    • Tyco Fire & Security GmbH
    • Damon Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filling an armature chamber in an actuator
    • Patent number 12,305,771
    • Issue date May 20, 2025
    • ZF Friedrichshafen AG
    • Dominik Guldenschuh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Water hammer effect mitigation controlling device of solenoid valve...
    • Patent number 12,281,719
    • Issue date Apr 22, 2025
    • Lee-Fei Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas pressure balance valve, gas pressure balance method, and load l...
    • Patent number 12,281,723
    • Issue date Apr 22, 2025
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Wenzhe Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Choke gate valve systems and methods
    • Patent number 12,276,356
    • Issue date Apr 15, 2025
    • Cameron International Corporation
    • Declan Elliott
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve system and method for reducing water hammer effect
    • Patent number 12,270,478
    • Issue date Apr 8, 2025
    • HYDRANT GUARD LLC
    • Melvin D. Plummer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shower system
    • Patent number 12,259,062
    • Issue date Mar 25, 2025
    • Kohler Co.
    • Chad J. Cochart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Regulator valve assembly and components thereof
    • Patent number 12,259,045
    • Issue date Mar 25, 2025
    • Flow International Corporation
    • Michael C. McDonald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular valve assembly
    • Patent number 12,259,055
    • Issue date Mar 25, 2025
    • Fisher Controls International LLC
    • Shannon E. Jelken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve for cryogenic fluid
    • Patent number 12,241,557
    • Issue date Mar 4, 2025
    • Dong-A University Research Foundation for Industry-Academy Cooperation
    • Seungho Han
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control system, method, and apparatus
    • Patent number 12,228,435
    • Issue date Feb 18, 2025
    • ICHOR SYSTEMS, INC.
    • Daniel T. Mudd
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve comprising a movable slide
    • Patent number 12,228,219
    • Issue date Feb 18, 2025
    • Schrader
    • Benoit Gresset
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tub faucet having a control valve with reduced backpressure
    • Patent number 12,215,487
    • Issue date Feb 4, 2025
    • AM CONSERVATION GROUP
    • Jeffrey S. Doss
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Method of manufacturing a fluid pressure reduction device
    • Patent number 12,215,802
    • Issue date Feb 4, 2025
    • Fisher Controls International LLC
    • Thomas N. Gabriel
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Valve trim
    • Patent number 12,215,803
    • Issue date Feb 4, 2025
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve
    • Patent number 12,203,567
    • Issue date Jan 21, 2025
    • Paolo Bonsi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve apparatus
    • Patent number 12,188,568
    • Issue date Jan 7, 2025
    • JB VALVES LIMITED
    • Alexander Stuart Jamieson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief valve with damper
    • Patent number 12,181,072
    • Issue date Dec 31, 2024
    • RTX Corporation
    • Jesse W. Clauson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Valve assembly
    • Patent number 12,181,017
    • Issue date Dec 31, 2024
    • Fox Factory, Inc.
    • Bryan Wesley Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for a choke valve and operation of a choke valve
    • Patent number 12,181,073
    • Issue date Dec 31, 2024
    • Cortec, L.L.C.
    • Bobby Corte
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Manufacturing valve trim to abate valve noise
    • Patent number 12,158,219
    • Issue date Dec 3, 2024
    • Dresser, LLC
    • Donald Stroman Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bi-stable solenoid device, moving magnet actuator, valve and method...
    • Patent number 12,152,688
    • Issue date Nov 26, 2024
    • ETO Magnetic GmbH
    • Matthew Peterson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Expansion sleeve apparatus and method for flow control valve
    • Patent number 12,152,696
    • Issue date Nov 26, 2024
    • Honeywell International Inc.
    • Igor Grigorjew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID PRESSURE REDUCING DEVICE
    • Publication number 20250237323
    • Publication date Jul 24, 2025
    • VIV INTERNATIONAL CO., LTD.
    • Kab Ju KWON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Anti-Cavitation and Noise Reduction Trim in Rotary Control Valve
    • Publication number 20250237324
    • Publication date Jul 24, 2025
    • Bray International, Inc.
    • Sarath KS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SMART DAMPING CONTROL VALVE
    • Publication number 20250215994
    • Publication date Jul 3, 2025
    • Solero Technologies, LLC
    • Garrett Holmes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATIC ACTUATOR DAMPENER SYSTEM AND METHOD
    • Publication number 20250198540
    • Publication date Jun 19, 2025
    • Baker Hughes Oilfield Operations LLC
    • Segfrid Saraby Becerril
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BI-LAYER PROTECTIVE COATINGS FOR METAL COMPONENTS
    • Publication number 20250179646
    • Publication date Jun 5, 2025
    • Callidus Process Solutions Pty Ltd
    • Duncan Bews
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    NOISE DAMPER INTEGRATED SOLENOID VALVE
    • Publication number 20250180142
    • Publication date Jun 5, 2025
    • PADMINI VNA MECHATRONICS LIMITED
    • Kabir BHANDARI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIT VALVE APPARATUS
    • Publication number 20250172212
    • Publication date May 29, 2025
    • Samsung Electronics Co., Ltd.
    • Hyungho Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TUB FAUCET HAVING A CONTROL VALVE WITH REDUCED BACKPRESSURE
    • Publication number 20250163689
    • Publication date May 22, 2025
    • AM CONSERVATION GROUP
    • Jeffrey S. DOSS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER CYLINDER WITH EMBEDDED SOLENOID VALVE
    • Publication number 20250146592
    • Publication date May 8, 2025
    • Chen Sound Industrial Co., Ltd.
    • Ying SUN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND METHOD FOR MANUFACTURING A CLOSURE MEMBER
    • Publication number 20250146579
    • Publication date May 8, 2025
    • VALMET FLOW CONTROL OY
    • Tommi BERGSTRÖM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL SYSTEM, METHOD, AND APPARATUS
    • Publication number 20250146851
    • Publication date May 8, 2025
    • ICHOR SYSTEMS, INC.
    • Daniel T. Mudd
    • G01 - MEASURING TESTING
  • Information Patent Application

    DUAL AIR ADMITTANCE VALVE
    • Publication number 20250122707
    • Publication date Apr 17, 2025
    • MICHAEL ANTHONY DI MONTE
    • G01 - MEASURING TESTING
  • Information Patent Application

    FABRICATING TRIM FOR A BALL VALVE
    • Publication number 20250116353
    • Publication date Apr 10, 2025
    • Dresser, LLC
    • Jeffrey Louis Johanning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW RESTRICTOR FOR A MASS FLOW CONTROLLER
    • Publication number 20250092963
    • Publication date Mar 20, 2025
    • Festo SE & Co. KG
    • Michael WIELAND
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER VALVE OF REDUCED NOISE AND METHOD THEREFOR
    • Publication number 20250092964
    • Publication date Mar 20, 2025
    • Robertshaw Controls Company
    • Giovanni Cerizza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-CAVITATION VALVE ASSEMBLY
    • Publication number 20250067365
    • Publication date Feb 27, 2025
    • Aquestia Ltd.
    • Yehezkel Hajbi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID FLOW CONTROL DEVICES AND RELATED SYSTEMS AND METHODS
    • Publication number 20250043870
    • Publication date Feb 6, 2025
    • FLOWSERVE PTE. LTD.
    • Bruce J. Butler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AERODYNAMIC NOISE REDUCING ELEMENT AND CONTROL VALVE COMPRISING SAME
    • Publication number 20250012377
    • Publication date Jan 9, 2025
    • FISHER CONTROLS INTERNATIONAL LLC
    • Benjamin J. Fletcher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR NOISE REDUCTION IN VALVES
    • Publication number 20240426397
    • Publication date Dec 26, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Thomas N. Gabriel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVES AND CONTROL SYSTEMS FOR PRESSURE EQUALIZATION AND DE-ENERGIZ...
    • Publication number 20240419197
    • Publication date Dec 19, 2024
    • The E3 Company, LLC
    • Daniel Fink
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    KNIFE VALVE FOR ATMOSPHERIC SYSTEMS
    • Publication number 20240410471
    • Publication date Dec 12, 2024
    • Gabriel Eliceo Madariaga Elgueta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIGITAL SPEED REGULATING VALVE FOR ALIGNING HYDRAULIC SUPPORTS IN F...
    • Publication number 20240401480
    • Publication date Dec 5, 2024
    • Taiyuan University of Technology
    • Ziming KOU
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VENT WITH RELIEF VALVE
    • Publication number 20240392893
    • Publication date Nov 28, 2024
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control Valve and Trim Assembly for a Control Valve
    • Publication number 20240384814
    • Publication date Nov 21, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Shannon E. Jelken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS AND APPARATUS TO REDUCE NOISE IN VALVES
    • Publication number 20240369158
    • Publication date Nov 7, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Brandon Wayne Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE TRIM APPARATUS FOR USE WITH FLUID VALVES
    • Publication number 20240337331
    • Publication date Oct 10, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Mohammad Rashid Azmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20240328519
    • Publication date Oct 3, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Andreas SANDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Regulator with Improved Turndown
    • Publication number 20240309955
    • Publication date Sep 19, 2024
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • James Hawkins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DISCHARGE DEVICE
    • Publication number 20240307898
    • Publication date Sep 19, 2024
    • Brillian Network & Automation Integrated System Co., Ltd.
    • Yu-Pao CHEN
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    NOISE REDUCTION MEMBER AND SOLENOID VALVE FOR BRAKE SYSTEM WITH THE...
    • Publication number 20240295246
    • Publication date Sep 5, 2024
    • HL MANDO CORPORATION
    • Kiwon Kang
    • B60 - VEHICLES IN GENERAL