TREA

Fluid interconnections

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  • F15B15/149
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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 F15B15/00Fluid-actuated devices for displacing a member from one position to another Gearing associated therewith

Current Industry

F15B15/149Fluid interconnections
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic oil return structure for piston pump
    • Patent number 11,953,029
    • Issue date Apr 9, 2024
    • KUDOS MECHANICAL CO., LTD.
    • James Chuan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    On-line verifiable trip and throttle valve actuator
    • Patent number 11,867,072
    • Issue date Jan 9, 2024
    • Woodward, Inc.
    • John Been
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automatic oil return structure for piston pump
    • Patent number 11,759,937
    • Issue date Sep 19, 2023
    • KUDOS MECHANICAL CO., LTD.
    • James Chuan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Differential pressure motor and method for operating a differential...
    • Patent number 11,751,899
    • Issue date Sep 12, 2023
    • Heraeus Medical GmbH
    • Sebastian Vogt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Steering device, steering device for ship and switching valve
    • Patent number 11,667,366
    • Issue date Jun 6, 2023
    • Hitachi Astemo, Ltd.
    • Xing Sun
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rotary servo for fixed fail actuators
    • Patent number 11,655,727
    • Issue date May 23, 2023
    • Rolls-Royce PLC
    • Daniel J. Bickley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder device
    • Patent number 11,644,051
    • Issue date May 9, 2023
    • FUJIKURA COMPOSITES INC.
    • Osamu Kanazawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pneumatic actuator end cap having an integral volume booster
    • Patent number 11,635,098
    • Issue date Apr 25, 2023
    • Fisher Controls International LLC
    • Paul Taylor Alman
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Fluid circuit for air cylinder
    • Patent number 11,619,245
    • Issue date Apr 4, 2023
    • SMC Corporation
    • Naoki Shinjo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic cylinder, for example for use with a hydraulic tool
    • Patent number 11,578,474
    • Issue date Feb 14, 2023
    • DEMOLITION AND RECYCLING EQUIPMENT B.V.
    • Gertrudis Maria Gerardus De Gier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Fluid-actuated linear drive
    • Patent number 11,549,527
    • Issue date Jan 10, 2023
    • FESTO SE & CO. KG
    • Jürgen Gückel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Actuation device and telescopic apparatus
    • Patent number 11,524,737
    • Issue date Dec 13, 2022
    • Shimano Inc.
    • Yuki Sakagawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • 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

    Hydraulic actuator
    • Patent number 11,519,431
    • Issue date Dec 6, 2022
    • MICROTECNICA S.R.L.
    • Giacomo Mezzino
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic bi-directional flow switches
    • Patent number 11,498,608
    • Issue date Nov 15, 2022
    • Deere & Company
    • Frederick William Nelson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number 11,493,064
    • Issue date Nov 8, 2022
    • SMC Corporation
    • Takafumi Akita
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method for selectively coupling or uncoupling a coupling, and a cou...
    • Patent number 11,473,709
    • Issue date Oct 18, 2022
    • HOLMATRO B.V.
    • Alexander Simon Johannes Van Dam
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Gas cylinder
    • Patent number 11,421,716
    • Issue date Aug 23, 2022
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Actuator and soft robot
    • Patent number 11,374,161
    • Issue date Jun 28, 2022
    • Samsung Electronics Co., Ltd.
    • Won Jong Jung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hydraulic rotary feed-through
    • Patent number 11,248,621
    • Issue date Feb 15, 2022
    • IE ASSETS GMBH + CO. KG
    • Steffen Erhardt
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Cylinder bypass
    • Patent number 11,242,870
    • Issue date Feb 8, 2022
    • NORWOOD SALES, Inc.
    • Matt Meyer
    • 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

    Power steering gear assembly having an end of travel valve assembly
    • Patent number 11,173,954
    • Issue date Nov 16, 2021
    • Steering Solutions IP Holding Corporation
    • Albert C. Wong
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Cylinder on demand hydraulic device
    • Patent number 11,118,611
    • Issue date Sep 14, 2021
    • Tonand Inc.
    • Antonio Cannata
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydrokinetic torque-coupling device having lock up clutch with dual...
    • Patent number 11,105,349
    • Issue date Aug 31, 2021
    • Valeo Kapec Co., Ltd.
    • Xuexian Yin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic actuator
    • Patent number 11,085,464
    • Issue date Aug 10, 2021
    • MICROTECNICA S.R.L.
    • Giacomo Mezzino
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Cylinder device
    • Patent number 11,060,537
    • Issue date Jul 13, 2021
    • Kosmek Ltd.
    • Ryota Kojima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Accelerator-equipped pneumatic cylinder
    • Patent number 11,035,388
    • Issue date Jun 15, 2021
    • Chen Sound Industrial Co., Ltd.
    • Ying Sun
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydrostatic linear drive system
    • Patent number 11,035,391
    • Issue date Jun 15, 2021
    • Kautex Maschinenbau GmbH
    • Arndt Wellenberg
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and apparatus for controlling a double-acting pneumatic actu...
    • Patent number 11,028,864
    • Issue date Jun 8, 2021
    • Fisher Controls International LLC
    • Christopher S. Metschke
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR REVVING A VEHICLE ENGINE
    • Publication number 20240132025
    • Publication date Apr 25, 2024
    • BG INTELLECTUALS, INC.
    • Michael Jason ERWIN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMATIC OIL RETURN STRUCTURE FOR PISTON PUMP
    • Publication number 20240068491
    • Publication date Feb 29, 2024
    • KUDOS MECHANICAL CO., LTD.
    • JAMES CHUAN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID INJECTION OR SUCTION DEVICE
    • Publication number 20240060518
    • Publication date Feb 22, 2024
    • Fuji Filter Manufacturing Co., Ltd.
    • Yuichi TAKAHASHI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID PRESSURE DRIVING DEVICE
    • Publication number 20240060515
    • Publication date Feb 22, 2024
    • THE RITSUMEIKAN TRUST
    • Sang-Ho HYON
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ENERGY-SAVING AND GAS-EFFICIENT PNEUMATIC BARRIER GATE DEVICE
    • Publication number 20240018732
    • Publication date Jan 18, 2024
    • Ching-Hsiu Yeh
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Safety Device
    • Publication number 20230407987
    • Publication date Dec 21, 2023
    • GEA TUCHENHAGEN GMBH
    • Gundar Scholz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CYLINDER ON DEMAND HYDRAULIC DEVICE
    • Publication number 20230228284
    • Publication date Jul 20, 2023
    • Tonand Inc.
    • Antonio Cannata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A CYLINDER CONNECTION ASSEMBLY, CYLINDER AND TIGHTENING MODULE
    • Publication number 20230175535
    • Publication date Jun 8, 2023
    • Atlas Copco Industrial Technique AB
    • Michael WUESTE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACTUATOR WITH INTEGRATED COOLING
    • Publication number 20230160401
    • Publication date May 25, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Susca
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTUATOR WITH OFFSET SUPPLY PORT
    • Publication number 20230045934
    • Publication date Feb 16, 2023
    • SAFRAN LANDING SYSTEMS
    • Yves COURTOIS DE LOURMEL
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CYLINDER DEVICE
    • Publication number 20230045779
    • Publication date Feb 9, 2023
    • FUJIKURA COMPOSITES INC.
    • Osamu Kanazawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHODS AND SYSTEMS RELATING TO IMPROVEMENTS IN RELIABILITY OF FLUI...
    • Publication number 20230008971
    • Publication date Jan 12, 2023
    • Shailesh SHARMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC OIL-CIRCUIT SYSTEM AND HYDRAULIC JACK
    • Publication number 20220381265
    • Publication date Dec 1, 2022
    • T-MAX (HANGZHOU) TECHNOLOGY CO., LTD.
    • Yongyong ZHAN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CYLINDER ON DEMAND HYDRAULIC DEVICE
    • Publication number 20220325729
    • Publication date Oct 13, 2022
    • TONAND INC.
    • Antonio Cannata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER WITH AUTOMATIC HYDRAULIC FLUID CIRCULATION
    • Publication number 20220299048
    • Publication date Sep 22, 2022
    • Milwaukee Cylinder Enterprises, LLC
    • Douglas Lacina
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID CIRCUIT FOR AIR CYLINDER
    • Publication number 20220268298
    • Publication date Aug 25, 2022
    • SMC Corporation
    • Naoki SHINJO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD FOR SELECTIVELY COUPLING OR UNCOUPLING A COUPLING, AND A COU...
    • Publication number 20220268386
    • Publication date Aug 25, 2022
    • HOLMATRO B.V.
    • Alexander Simon Johannes VAN DAM
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PISTON-CYLINDER ASSEMBLY OF A HYDRAULIC PRESS
    • Publication number 20220258444
    • Publication date Aug 18, 2022
    • VAHTERUS OY
    • Paavo PITKÄNEN
    • B30 - PRESSES
  • Information Patent Application

    STEERING DEVICE, STEERING DEVICE FOR SHIP AND SWITCHING VALVE
    • Publication number 20220234709
    • Publication date Jul 28, 2022
    • HITACHI ASTEMO, LTD.
    • Xing SUN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PNEUMATIC ACTUATOR END CAP HAVING AN INTEGRAL VOLUME BOOSTER
    • Publication number 20220090612
    • Publication date Mar 24, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Paul Taylor Alman
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    CYLINDER DEVICE
    • Publication number 20220025911
    • Publication date Jan 27, 2022
    • FUJIKURA COMPOSITES INC.
    • Osamu Kanazawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID PRESSURE CYLINDER
    • Publication number 20220025913
    • Publication date Jan 27, 2022
    • SMC Corporation
    • Takafumi AKITA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CYLINDER, FOR EXAMPLE FOR USE WITH A HYDRAULIC TOOL
    • Publication number 20210381199
    • Publication date Dec 9, 2021
    • DEMOLITION AND RECYCLING EQUIPMENT B.V.
    • Gertrudis Maria Gerardus De Gier
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    A FLUID-CABLE TRANSMISSION FOR REMOTE ACTUATION
    • Publication number 20210381543
    • Publication date Dec 9, 2021
    • UTI Limited Partnership
    • Peter GOLDSMITH
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CYLINDER BYPASS
    • Publication number 20210372438
    • Publication date Dec 2, 2021
    • Norwood Sales, Inc.
    • Matt Meyer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HYDRAULIC ACTUATOR
    • Publication number 20210332833
    • Publication date Oct 28, 2021
    • MICROTECNICA S.R.L.
    • Giacomo MEZZINO
    • 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

    AUGMENTED PRESSURIZED SPACESUIT
    • Publication number 20210155353
    • Publication date May 27, 2021
    • Eric Miller
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CYLINDER ON DEMAND HYDRAULIC DEVICE
    • Publication number 20210123464
    • Publication date Apr 29, 2021
    • Tonand Inc.
    • Antonio Cannata
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDROKINETIC TORQUE-COUPLING DEVICE HAVING LOCK-UP CLUTCH WITH DUAL...
    • Publication number 20210010493
    • Publication date Jan 14, 2021
    • Valeo Kapec Co., Ltd
    • Xuexian YIN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL