TREA

in which fluid from the circuit is constantly supplied to the fluid motor

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  • F16K31/36
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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 F16K31/00Actuating devices; Operating means Releasing devices

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F16K31/36in which fluid from the circuit is constantly supplied to the fluid motor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Spool valve and hydraulic apparatus including the same
    • Patent number 12,140,162
    • Issue date Nov 12, 2024
    • Volvo Construction Equipment AB
    • Minheuk Kang
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Diaphragm valve formed using additive manufacture
    • Patent number 12,135,100
    • Issue date Nov 5, 2024
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Pilot system for flushing an automatic maintenance valve
    • Patent number 12,090,530
    • Issue date Sep 17, 2024
    • Nick Martinez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oscillating valve
    • Patent number 12,078,256
    • Issue date Sep 3, 2024
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Integrating fluid pathways into a valve superstructure
    • Patent number 12,066,123
    • Issue date Aug 20, 2024
    • Dresser, LLC
    • Arnaud Tony Acquart
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Valve assembly and hydraulic circuit
    • Patent number 12,060,950
    • Issue date Aug 13, 2024
    • Dana Motion Systems Italia S.r.l.
    • Alessandro Sassi
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Solenoid valve
    • Patent number 11,940,058
    • Issue date Mar 26, 2024
    • Hyundai Motor Company
    • In Tae Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-function pressure regulation valve
    • Patent number 11,933,408
    • Issue date Mar 19, 2024
    • Nelson Irrigation Corporation
    • Craig B. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve arrangement
    • Patent number 11,892,094
    • Issue date Feb 6, 2024
    • Neoperl GmbH
    • Yichao Bian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Time delay valve and flow rate controller
    • Patent number 11,852,260
    • Issue date Dec 26, 2023
    • SMC Corporation
    • Akiho Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic pilot valve
    • Patent number 11,846,368
    • Issue date Dec 19, 2023
    • YOUNG DONG TECH CO., LTD.
    • Hee Chul Kim
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Reverse osmosis unit
    • Patent number 11,839,854
    • Issue date Dec 12, 2023
    • Parker-Hannifin Corporation
    • Paul Kamel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 11,840,345
    • Issue date Dec 12, 2023
    • MICROTECNICA S.R.L.
    • Giacomo Mezzino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pilot-controlled coolant valve
    • Patent number 11,822,357
    • Issue date Nov 21, 2023
    • Schaeffler Technologies AG & Co. KG
    • Sebastian Hurst
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid level sensing assembly for motorised valve
    • Patent number 11,815,190
    • Issue date Nov 14, 2023
    • Goodrich Corporation
    • Piotr Kroczek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston valve with annular passages
    • Patent number 11,807,564
    • Issue date Nov 7, 2023
    • CHANDLER SYSTEMS, INC.
    • William D. Chandler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic trigger with locked spring force
    • Patent number 11,774,002
    • Issue date Oct 3, 2023
    • Schlumberger Technology Corporation
    • Bo Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Remote seals for self-regulating valves
    • Patent number 11,719,361
    • Issue date Aug 8, 2023
    • Saudi Arabian Oil Company
    • Sultan Maseer Alshammari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for negative-pressure therapy and irrigation
    • Patent number 11,697,015
    • Issue date Jul 11, 2023
    • KCI Licensing, Inc.
    • Timothy Mark Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot-operated relief valve assembly
    • Patent number 11,680,654
    • Issue date Jun 20, 2023
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sequence valve with a reverse free flow configuration integrated th...
    • Patent number 11,680,589
    • Issue date Jun 20, 2023
    • Sun Hydraulics, LLC
    • Bernd Zähe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control switch valve
    • Patent number 11,662,030
    • Issue date May 30, 2023
    • BEIJING KOHLER LTD.
    • Pengcheng Xia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking side sprayer
    • Patent number 11,555,298
    • Issue date Jan 17, 2023
    • Delta Faucet Company
    • Yilin Tang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Complementary fluidic valves and systems
    • Patent number 11,480,262
    • Issue date Oct 25, 2022
    • Meta Platforms Technologies, LLC
    • Casey Glick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Proportional hydraulic two-stage valve
    • Patent number 11,473,693
    • Issue date Oct 18, 2022
    • Fema Corporation of Michigan
    • Jason P. Idalski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Siphon activated valve
    • Patent number 11,434,631
    • Issue date Sep 6, 2022
    • Fluidmaster, Inc.
    • Tuan Le
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Rotatable valve and actuator
    • Patent number 11,428,325
    • Issue date Aug 30, 2022
    • BS&B Innovations Limited
    • Zhanggang Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic supply through a valve cap
    • Patent number 11,413,634
    • Issue date Aug 16, 2022
    • Pomtava SA
    • Euphemien Marchand
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Pilot-operated relief valve assembly
    • Patent number 11,408,526
    • Issue date Aug 9, 2022
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control valve
    • Patent number 11,408,537
    • Issue date Aug 9, 2022
    • SMC Corporation
    • Yoshitada Doi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAPHRAGM VALVE FORMED USING ADDITIVE MANUFACTURE
    • Publication number 20250020223
    • Publication date Jan 16, 2025
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    FLUID DENSITY VALVE, METHOD, AND SYSTEM
    • Publication number 20250020042
    • Publication date Jan 16, 2025
    • Baker Hughes Oilfield Operations LLC
    • Bin Zhu
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    OSCILLATING VALVE
    • Publication number 20240384807
    • Publication date Nov 21, 2024
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PRESSURE REGULATORS WITH ADJUSTABLE BOOST BODIES
    • Publication number 20240361787
    • Publication date Oct 31, 2024
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Jeffrey Campbell Masteller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SERVO VALVE
    • Publication number 20240353019
    • Publication date Oct 24, 2024
    • A.u.K. Muller GmbH & Co. KG
    • Wolfgang ARNDT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC VALVES
    • Publication number 20240337323
    • Publication date Oct 10, 2024
    • Danfoss A/S
    • Nilesh Anant SUTAR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Reversing Valve
    • Publication number 20240125403
    • Publication date Apr 18, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Yujian DUAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSIBLE ELECTROMAGNETIC VALVE AND AIR CONDITIONING UNIT HAVING SAME
    • Publication number 20240093801
    • Publication date Mar 21, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo FENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTEGRATING FLUID PATHWAYS INTO A VALVE SUPERSTRUCTURE
    • Publication number 20240068591
    • Publication date Feb 29, 2024
    • Dresser, LLC
    • Arnaud Tony Acquart
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    PISTON VALVE ASSEMBLY AND FREQUENCY SENSITIVE SHOCK ABSORBER WITH T...
    • Publication number 20240019012
    • Publication date Jan 18, 2024
    • HL MANDO CORPORATION
    • Kyudo KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE OPENED/CLOSED BY PERMANENT MAGNET
    • Publication number 20240019042
    • Publication date Jan 18, 2024
    • Eig Soo LIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DIRECTIONAL CONTROL VALVE
    • Publication number 20240003437
    • Publication date Jan 4, 2024
    • Durali System Design & Automation Co.
    • Mohammad Durali
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC TRIGGER WITH LOCKED SPRING FORCE
    • Publication number 20230400118
    • Publication date Dec 14, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Bo Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Valve Device
    • Publication number 20230389746
    • Publication date Dec 7, 2023
    • DE'LONGHI APPLIANCES SRL CON UNICO SOCIO
    • Paolo Evangelisti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus For Negative-Pressure Therapy And Irrigation
    • Publication number 20230302269
    • Publication date Sep 28, 2023
    • KCI Licensing, Inc.
    • Timothy Mark ROBINSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20230265938
    • Publication date Aug 24, 2023
    • Hyundai Motor Company
    • In Tae Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SINGLE PILOT FLUID LINE ACTUATION GAS LIFT VALVE AND RELATED SYSTEM...
    • Publication number 20230258060
    • Publication date Aug 17, 2023
    • Ramamurthy Narasimhan
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE ASSEMBLY AND HYDRAULIC CIRCUIT
    • Publication number 20230235835
    • Publication date Jul 27, 2023
    • Dana Motion Systems Italia S.R.L.
    • Alessandro SASSI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    TIME DELAY VALVE AND FLOW RATE CONTROLLER
    • Publication number 20230213113
    • Publication date Jul 6, 2023
    • SMC Corporation
    • Akiho NISHIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC TRIGGER WITH LOCKED SPRING FORCE
    • Publication number 20230213112
    • Publication date Jul 6, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Bo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS OF FLOW CONTROL VALVES WITH MANIFOLDS
    • Publication number 20230134915
    • Publication date May 4, 2023
    • TYCO FIRE PRODUCTS LP
    • James O. WILLIAMS
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    HYDRAULIC PILOT VALVE
    • Publication number 20230058350
    • Publication date Feb 23, 2023
    • YOUNG DONG TECH CO., LTD.
    • Hee Chul KIM
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    AIR TURBINE DRIVEN ROTARY VALVE FOR VITRECTOMY PROBE
    • Publication number 20230058540
    • Publication date Feb 23, 2023
    • Alcon Inc.
    • Steven T. Charles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot-Operated Relief Valve Assembly
    • Publication number 20220381360
    • Publication date Dec 1, 2022
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • G01 - MEASURING TESTING
  • Information Patent Application

    VALVE ASSEMBLY
    • Publication number 20220315227
    • Publication date Oct 6, 2022
    • MICROTECNICA S.R.L.
    • Giacomo MEZZINO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPOOL VALVE AND HYDRAULIC APPARATUS INCLUDING THE SAME
    • Publication number 20220299046
    • Publication date Sep 22, 2022
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Minheuk KANG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    OSCILLATING VALVE
    • Publication number 20220205548
    • Publication date Jun 30, 2022
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLUID LEVEL SENSING ASSEMBLY FOR MOTORISED VALVE
    • Publication number 20220196171
    • Publication date Jun 23, 2022
    • GOODRICH CORPORATION
    • Piotr KROCZEK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL SYSTEM FOR REGULATING WATERWORKS PRESSURE
    • Publication number 20220187857
    • Publication date Jun 16, 2022
    • Griswold Industries
    • Mario Ducommun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ARRANGEMENT
    • Publication number 20220178460
    • Publication date Jun 9, 2022
    • Neoperl GmbH
    • Yichao BIAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...