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

    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...
  • Information Patent Grant

    Bi-layer protective coatings for metal components
    • Patent number 12,129,554
    • Issue date Oct 29, 2024
    • Callidus Process Solutions Pty Ltd.
    • Duncan Bews
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Fluid flow control devices and related systems and methods
    • Patent number 12,123,519
    • Issue date Oct 22, 2024
    • Flowserve Pte. Ltd.
    • Bruce J. Butler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve
    • Patent number 12,117,091
    • Issue date Oct 15, 2024
    • Eagle Industry Co., Ltd.
    • Hiroyuki Iwanaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Single lever cartridge for a sanitary faucet
    • Patent number 12,110,971
    • Issue date Oct 8, 2024
    • Grohe AG
    • Jan Philipp Tueshaus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure control system, pressure control method, and pressure cont...
    • Patent number 12,098,940
    • Issue date Sep 24, 2024
    • Horiba Stec, Co., Ltd.
    • Kazuya Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas flow control valve and mounting method for gas flow control valve
    • Patent number 12,098,783
    • Issue date Sep 24, 2024
    • PetroChina Company Limited
    • Xinglong Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Linear electric actuator
    • Patent number 12,098,777
    • Issue date Sep 24, 2024
    • National-Oilwell Varco, L.P.
    • Fredrik Diesen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus for noise reduction in valves
    • Patent number 12,085,193
    • Issue date Sep 10, 2024
    • Fisher Controls International LLC
    • Thomas N. Gabriel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vent with relief valve
    • Patent number 12,078,265
    • Issue date Sep 3, 2024
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-cavitation cage for valve assembly and method of manufacture
    • Patent number 12,078,264
    • Issue date Sep 3, 2024
    • Fisher Controls International LLC
    • Thomas N. Gabriel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Methods and apparatus to reduce noise in valves
    • Patent number 12,066,124
    • Issue date Aug 20, 2024
    • Fisher Controls International LLC
    • Brandon Wayne Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Noise abatement in a venturi valve
    • Patent number 12,066,125
    • Issue date Aug 20, 2024
    • Honeywell International, Inc.
    • Christopher Fitzgerald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • 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
  • Information Patent Application

    THROTTLE ELEMENT FOR REDUCING THE PRESSURE OF A PROCESS FLUID
    • Publication number 20240271706
    • Publication date Aug 15, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Stefan MOHR
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    VALVE CAGE FOR A CONTROL VALVE
    • Publication number 20240271721
    • Publication date Aug 15, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Andreas Sander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE VALVE
    • Publication number 20240255072
    • Publication date Aug 1, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Stefan MOHR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY WITH ADJUSTABLE SPACER AND NOISE REDUCTION
    • Publication number 20240229939
    • Publication date Jul 11, 2024
    • Johnson Controls Tyco IP Holdings LLP
    • Damon Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Noise Attenuation Assembly for Flow Control Devices
    • Publication number 20240209960
    • Publication date Jun 27, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Wade Helfer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    USING DIVERGET FLOW PATHS IN VALVE TRIM TO ABATE VALVE NOISE
    • Publication number 20240209959
    • Publication date Jun 27, 2024
    • Dresser, LLC
    • Chad Eric Yates
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MANUFACTURING VALVE TRIM TO ABATE VALVE NOISE
    • Publication number 20240175520
    • Publication date May 30, 2024
    • Dresser, LLC
    • Donald Stroman Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE APPARATUS
    • Publication number 20240142011
    • Publication date May 2, 2024
    • JB VALVES LIMITED
    • Alexandar Stuart JAMIESON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPOOL VALVE
    • Publication number 20240143001
    • Publication date May 2, 2024
    • IHI Corporation
    • Seiei MASUDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SECTION AND HYDRAULIC SYSTEM WITH A VALVE SECTION
    • Publication number 20240125396
    • Publication date Apr 18, 2024
    • HAWE HYDRAULIK SE
    • Thomas WECHSEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVES AND CONTROL SYSTEMS FOR CLEAN FLUID PRESSURE EQUALIZATION AN...
    • Publication number 20240125401
    • Publication date Apr 18, 2024
    • The E3 Company LLC
    • Daniel Fink
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automated Measuring System for Meter Test Bench
    • Publication number 20240125631
    • Publication date Apr 18, 2024
    • THE FORD METER BOX COMPANY, INC.
    • Peter Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...