TREA

operated by fluid pressure

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  • CPC
  • F15B13/042
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B13/00Details of servomotor systems ; Valves for servomotor systems

Current Industry

F15B13/042operated by fluid pressure
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic arrangement for a vehicle transmission
    • Patent number 11,971,097
    • Issue date Apr 30, 2024
    • Deere & Company
    • Michael Meid
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vehicle door positioning holder
    • Patent number 11,952,813
    • Issue date Apr 9, 2024
    • NINGBO GEELY AUTOMOBILE RESEARCH & DEV. CO., LTD.
    • Linus Hallberg
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Control valve with optimized cross-section
    • Patent number 11,773,876
    • Issue date Oct 3, 2023
    • Schwabische Huttenwerke Automotive GmbH
    • Stefan Küchle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Work machine and control method
    • Patent number 11,719,335
    • Issue date Aug 8, 2023
    • Komatsu Ltd.
    • Akira Nakashima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Gangway having self-raising assembly
    • Patent number 11,685,618
    • Issue date Jun 27, 2023
    • Safe Rack LLC
    • John Rutledge Lawson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic arrangement for a vehicle transmission
    • Patent number 11,543,023
    • Issue date Jan 3, 2023
    • Deere & Company
    • Michael Meid
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic power generating system
    • Patent number 11,519,379
    • Issue date Dec 6, 2022
    • TRB Green Technology Co., Ltd.
    • Chih-Shiang Han
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Control valve assembly for an indirect pneumatic control, and metho...
    • Patent number 11,493,061
    • Issue date Nov 8, 2022
    • J.D. Neuhaus Holding GmbH & Co. KG
    • Piotr Krupnik
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electropneumatic control system and position controller for such a...
    • Patent number 11,480,201
    • Issue date Oct 25, 2022
    • Siemens Aktiengesellschaft
    • Robert Markus Stegmanns
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Auto guide vehicle
    • Patent number 11,452,256
    • Issue date Sep 27, 2022
    • Meidensha Corporation
    • Yasuhiro Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work machine
    • Patent number 11,391,020
    • Issue date Jul 19, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroki Ishii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Fluid pressure valve
    • Patent number 11,384,855
    • Issue date Jul 12, 2022
    • Nabtesco Corporation
    • Yuichi Katoh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Hydraulic system for work machine and work machine
    • Patent number 11,353,047
    • Issue date Jun 7, 2022
    • Kubota Corporation
    • Yuji Fukuda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow controller and driving apparatus including the same
    • Patent number 11,339,806
    • Issue date May 24, 2022
    • SMC Corporation
    • Akiho Nishimura
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Directly-controlled hydraulic directional valve
    • Patent number 11,313,389
    • Issue date Apr 26, 2022
    • Robert Bosch GmbH
    • Klaus Hoefling
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pilot close vent valve
    • Patent number 11,293,462
    • Issue date Apr 5, 2022
    • NATIONAL OILWELL VARCO, L.P.
    • Travis James Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic system in work machine
    • Patent number 11,280,064
    • Issue date Mar 22, 2022
    • Kubota Corporation
    • Yuji Fukuda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flush pump and hydraulic system
    • Patent number 11,268,546
    • Issue date Mar 8, 2022
    • Carrier Corporation
    • Rudolf Johannes Van Wijk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Gangway having self-raising assembly
    • Patent number 11,254,527
    • Issue date Feb 22, 2022
    • Safe Rack LLC
    • John Rutledge Lawson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Horizontal stabilizer trim actuator systems and methods
    • Patent number 11,235,861
    • Issue date Feb 1, 2022
    • The Boeing Company
    • Derek M. Joseph
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve system for pneumatic cylinders
    • Patent number 11,181,128
    • Issue date Nov 23, 2021
    • Aladdin Engineering & Manufacturing, Inc.
    • Natalie E. Bell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Time-based power boost control system
    • Patent number 11,168,708
    • Issue date Nov 9, 2021
    • Volvo Construction Equipment AB
    • Sanghee Lee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    High-low hydraulic system for balers, compactors and transfer stati...
    • Patent number 11,143,210
    • Issue date Oct 12, 2021
    • Anatoly Deninovich Lee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Control valve
    • Patent number 11,137,081
    • Issue date Oct 5, 2021
    • KYB Corporation
    • Masanari Kojima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method of controlling a three-position slide valve
    • Patent number 11,105,441
    • Issue date Aug 31, 2021
    • SAFRAN LANDING SYSTEMS
    • Xavier Jubert
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control for an actuator
    • Patent number 11,092,173
    • Issue date Aug 17, 2021
    • Siemens Gamesa Renewable Energy A/S
    • Mikkel Aggersbjerg Kristensen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control valve configured to use a pilot signal as a subst...
    • Patent number 11,067,101
    • Issue date Jul 20, 2021
    • Parker-Hannifin Corporation
    • Brian Slattery
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Electrohydraulic normally-open ventable valve configured to operate...
    • Patent number 11,047,401
    • Issue date Jun 29, 2021
    • Sun Hydraulics, LLC
    • Bernd Zähe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Aircraft hydraulic system
    • Patent number 11,021,237
    • Issue date Jun 1, 2021
    • Airbus Operations Limited
    • Alessio Tarantino
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Liquid-pressure driving system
    • Patent number 10,982,761
    • Issue date Apr 20, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hiroaki Mitsui
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC SYSTEM
    • Publication number 20240110581
    • Publication date Apr 4, 2024
    • HD HYUNDAI INFRACORE CO., LTD.
    • Yong Lak CHO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SAFETY VALVE ARRANGEMENT AND ACTUATOR SYSTEM
    • Publication number 20230383770
    • Publication date Nov 30, 2023
    • Festo SE & Co. KG
    • Bernd BELLINGRODT
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    GANGWAY HAVING SELF-RAISING ASSEMBLY
    • Publication number 20230303345
    • Publication date Sep 28, 2023
    • SAFE RACK LLC
    • John Rutledge Lawson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DRIVE ARRANGEMENT FOR A FLAP OF A MOTOR VEHICLE
    • Publication number 20230272657
    • Publication date Aug 31, 2023
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
    • Michael WITTELSBÜRGER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SYSTEM AND METHOD FOR MAINTAINING LOADER ARM POSITION DURING THE OP...
    • Publication number 20230250609
    • Publication date Aug 10, 2023
    • CNH INDUSTRIAL AMERICA LLC
    • Alessandro Benevelli
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC ARRANGEMENT FOR A VEHICLE TRANSMISSION
    • Publication number 20230066490
    • Publication date Mar 2, 2023
    • Deere & Company
    • MICHAEL MEID
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SAFETY MODULE FOR A PROCESS VALVE AND SYSTEM
    • Publication number 20220341441
    • Publication date Oct 27, 2022
    • Buerkert Werke GmbH & Co. KG
    • Markus FEINAUER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONTROL VALVE WITH OPTIMIZED CROSS-SECTION
    • Publication number 20220235801
    • Publication date Jul 28, 2022
    • Schwäbische Hüttenwerke Automotive GmbH
    • Stefan Küchle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Flow Control Valve
    • Publication number 20220170241
    • Publication date Jun 2, 2022
    • Shohei KAWASUMI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    A MODULAR CONTROL APPARATUS FOR ACTUATING HYDRAULIC VALVE SYSTEMS
    • Publication number 20220163992
    • Publication date May 26, 2022
    • WALVOIL S.P.A.
    • Alessandro CERVI
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    WORK MACHINE AND CONTROL METHOD
    • Publication number 20220154738
    • Publication date May 19, 2022
    • KOMATSU LTD.
    • Akira NAKASHIMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM IN WORK MACHINE
    • Publication number 20220154428
    • Publication date May 19, 2022
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    GANGWAY HAVING SELF-RAISING ASSEMBLY
    • Publication number 20220135353
    • Publication date May 5, 2022
    • SAFE RACK LLC
    • John Rutledge Lawson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    FLOW CONTROLLER AND DRIVING APPARATUS INCLUDING THE SAME
    • Publication number 20220049720
    • Publication date Feb 17, 2022
    • SMC Corporation
    • Akiho NISHIMURA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    OFFSET CONTROL STICK SYSTEM AND METHOD
    • Publication number 20220010525
    • Publication date Jan 13, 2022
    • Manitou Equipment America, LLC
    • Alexander R. Prokopowicz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC ARRANGEMENT FOR A VEHICLE TRANSMISSION
    • Publication number 20210324953
    • Publication date Oct 21, 2021
    • Deere & Company
    • MICHAEL MEID
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE SYSTEM FOR PNEUMATIC CYLINDERS
    • Publication number 20210207620
    • Publication date Jul 8, 2021
    • Aladdin Engineering and Manufacturing, Inc.
    • Natalie E. Bell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUSH PUMP AND HYDRAULIC SYSTEM
    • Publication number 20210156404
    • Publication date May 27, 2021
    • Carrier Corporation
    • Rudolf Johannes Van Wijk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20210156118
    • Publication date May 27, 2021
    • Komatsu Ltd.
    • Yuichi TERANISHI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VEHICLE DOOR POSITIONING HOLDER
    • Publication number 20210123272
    • Publication date Apr 29, 2021
    • Ningbo Geely Automobile Research & Development Co., Ltd
    • Linus HALLBERG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONTROL VALVE ASSEMBLY FOR AN INDIRECT PNEUMATIC CONTROL, AND METHO...
    • Publication number 20200392972
    • Publication date Dec 17, 2020
    • J.D. Neuhaus Holding GmbH & Co. KG
    • Piotr Krupnik
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic Control Valve Configured to Use a Pilot Signal as a Subst...
    • Publication number 20200386245
    • Publication date Dec 10, 2020
    • Parker-Hannifin Corporation
    • Brian Slattery
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Pilot Close Vent Valve
    • Publication number 20200362885
    • Publication date Nov 19, 2020
    • Travis James Miller
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    GANGWAY HAVING SELF-RAISING ASSEMBLY
    • Publication number 20200317456
    • Publication date Oct 8, 2020
    • SAFE RACK LLC
    • John Rutledge Lawson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTROL SYSTEM FOR SPOOL VALVE AVOIDING MECHANICAL STRESSES
    • Publication number 20200292097
    • Publication date Sep 17, 2020
    • Schneider Electric Systems USA, Inc.
    • Dimitri PETRONELLA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW CONTROL FOR AN ACTUATOR
    • Publication number 20200271136
    • Publication date Aug 27, 2020
    • Siemens Gamesa Renewable Energy A/S
    • Mikkel Aggersbjerg KRISTENSEN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    TIME-BASED POWER BOOST CONTROL SYSTEM
    • Publication number 20200263708
    • Publication date Aug 20, 2020
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Sanghee Lee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM IN WORK MACHINE
    • Publication number 20200240439
    • Publication date Jul 30, 2020
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORK MACHINE AND WORK MACHINE
    • Publication number 20200240440
    • Publication date Jul 30, 2020
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Auto Guide Vehicle
    • Publication number 20200189623
    • Publication date Jun 18, 2020
    • MEIDENSHA CORPORATION
    • Yasuhiro Nishizawa
    • B61 - RAILWAYS