TREA

Cooling or heating of the fluid; Warming up fluid systems

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Industry

  • CPC
  • F15B21/042
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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 F15B21/00Common features Fluid-pressure systems, or details thereof, not covered by any preceding group

Current Industry

F15B21/042Cooling or heating of the fluid; Warming up fluid systems
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Pneumatic System Flow Balancing Architecture and Method
    • Publication number 20250223982
    • Publication date Jul 10, 2025
    • The Boeing Company
    • Cody Daniel Gray
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COOLING ARRANGEMENT, ROCK DRILLING RIG AND METHOD OF COOLING
    • Publication number 20250223917
    • Publication date Jul 10, 2025
    • SANDVIK MINING AND CONSTRUCTION OY
    • Jarkko JANTTI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PNEUMATIC ENERGY GENERATION DEVICE
    • Publication number 20250215907
    • Publication date Jul 3, 2025
    • Industry-Academic Cooperation Foundation, Yonsei University
    • Dong Jun SHIN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    WARM-UP OIL MANAGEMENT STRATEGY
    • Publication number 20250188965
    • Publication date Jun 12, 2025
    • Deere & Company
    • Michael A. Holland
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR RECIRCULATING HYDRAULIC FLUID
    • Publication number 20250137474
    • Publication date May 1, 2025
    • HPDI Technology Limited Partnership
    • Olaf Baginski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID COOLING/FILTERING ASSEMBLY
    • Publication number 20250135382
    • Publication date May 1, 2025
    • ARBURG GMBH + CO. KG
    • Rainer BLETSCHER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEMS FOR CONTROLLING FLUID TEMPERATURE IN A HYDRAULIC...
    • Publication number 20250109756
    • Publication date Apr 3, 2025
    • AIRBUS OPERATIONS GMBH
    • Martin HAMM
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CRAWLER VEHICLE AND CONTROL METHOD TO CONTROL SAID CRAWLER VEHICLE
    • Publication number 20250091451
    • Publication date Mar 20, 2025
    • PRINOTH S.p.A.
    • Martin Kirchmair
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TEMPERATURE REGULATION SYSTEM FOR VEHICLE HYDRAULIC SYSTEM
    • Publication number 20250092890
    • Publication date Mar 20, 2025
    • Oshkosh Corporation
    • Cody D. Clifton
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20250075468
    • Publication date Mar 6, 2025
    • Yanmar Holdings Co., Ltd.
    • Kohei OKAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    STATOR VANE COMPRISING A HEAT PIPE
    • Publication number 20250059896
    • Publication date Feb 20, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Laurent SCHWEITZER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20250003193
    • Publication date Jan 2, 2025
    • KUBOTA CORPORATION
    • Junki ITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROHYDRAULIC ACTUATING DEVICE HAVING INTEGRATED ELECTRICAL FUNC...
    • Publication number 20240410401
    • Publication date Dec 12, 2024
    • EMG AUTOMATION GMBH
    • Roman FUCHS
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR RECOVERING AND UTILIZING WASTE ENERGY IN A...
    • Publication number 20240401617
    • Publication date Dec 5, 2024
    • CNH INDUSTRIAL AMERICA LLC
    • Andrew Tarman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SYSTEM AND TRAVEL POWER STATION
    • Publication number 20240369079
    • Publication date Nov 7, 2024
    • EPIROC (NANJING) CONSTRUCTION & MINING EQUIPMENT LTD.
    • Jie ZHAO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    THERMOACTIVATE MODULAR SOFT ACTUATOR BASED ON PHASE TRANSITION
    • Publication number 20240326240
    • Publication date Oct 3, 2024
    • UNIVERSITY OF NORTH TEXAS
    • Amir JAFARI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20240308333
    • Publication date Sep 19, 2024
    • KUBOTA CORPORATION
    • Tomoya KATSUURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE, SYSTEM AND METHOD FOR ISOTHERMAL COMPRESSION, CONSTANT-PRES...
    • Publication number 20240271590
    • Publication date Aug 15, 2024
    • Xi'an Thermal Power Research Institute Co., Ltd
    • Xiaolei Jing
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDRAULIC UNIT
    • Publication number 20240263652
    • Publication date Aug 8, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Hirotoshi TORII
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD OF OPERATING A HYDRAULIC SYSTEM FROM AN OFF-STATE IN A COLD...
    • Publication number 20240255011
    • Publication date Aug 1, 2024
    • Siemens Gamesa Renewable Energy A/S
    • Jonathan Sheider
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Electric Apparatus for Screeding Concrete
    • Publication number 20240240413
    • Publication date Jul 18, 2024
    • Ligchine International Corporation
    • Peter A. Ligman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20240018747
    • Publication date Jan 18, 2024
    • Yanmar Holdings Co., Ltd.
    • Kohei OKAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20230349402
    • Publication date Nov 2, 2023
    • KUBOTA CORPORATION
    • Daiki ABE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WIRELESS ACTUATORS
    • Publication number 20230340971
    • Publication date Oct 26, 2023
    • Massachusetts Institute of Technology
    • Seyed M. Mirvakili
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING
    • Publication number 20230339604
    • Publication date Oct 26, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Prescott Susca
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING
    • Publication number 20230339605
    • Publication date Oct 26, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Frank Perrelli
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    POSITIONING VALVE CONTROL SYSTEM
    • Publication number 20230323976
    • Publication date Oct 12, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • David J. Zawilinski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC UNIT AND ASSEMBLY
    • Publication number 20230287906
    • Publication date Sep 14, 2023
    • FTE automotive GmbH
    • Philip BAHR
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR AN ELECTRIC MACHINE
    • Publication number 20230256842
    • Publication date Aug 17, 2023
    • Caterpillar Inc.
    • Andrew B. ROBINSON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TEMPERATURE REGULATION SYSTEM FOR VEHICLE HYDRAULIC SYSTEM
    • Publication number 20230243371
    • Publication date Aug 3, 2023
    • Oshkosh Corporation
    • Cody D. Clifton
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL