TREA

Cylinder barrel

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Industry

  • CPC
  • F04B1/2035
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders

Current Industry

F04B1/2035Cylinder barrel
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON RING
    • Publication number 20250027564
    • Publication date Jan 23, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Jecee Jarman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED ELECTRO-HYDRAULIC UNIT
    • Publication number 20250012262
    • Publication date Jan 9, 2025
    • ROBERT BOSCH GmbH
    • Andrea Vacca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON RING
    • Publication number 20240240714
    • Publication date Jul 18, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Jecee Jarman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC DEVICE
    • Publication number 20240218871
    • Publication date Jul 4, 2024
    • INNAS BV
    • Peter Augustinus Johannes Achten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PISTON PUMP AND METHOD FOR AFFECTING THE SOUND CHARACTER...
    • Publication number 20240117798
    • Publication date Apr 11, 2024
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Nicklas FRENNE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hub Feed Oil System
    • Publication number 20230279847
    • Publication date Sep 7, 2023
    • Overair, Inc.
    • William Martin Waide
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Axial Piston Device
    • Publication number 20230228262
    • Publication date Jul 20, 2023
    • KUBOTA CORPORATION
    • Rei Okuma
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PRESSURE EXCHANGER
    • Publication number 20220235749
    • Publication date Jul 28, 2022
    • Danfoss A/S
    • Poul Erik Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE PLATE FOR FLUID PUMP
    • Publication number 20220228580
    • Publication date Jul 21, 2022
    • Danfoss Power Solutions II Technology A/S
    • Kashyap Suraj Raktim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Axial Piston-Type Hydraulic Rotary Machine
    • Publication number 20210277891
    • Publication date Sep 9, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Tsuyoshi YAMADA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Hydrostatic Axial Piston Machine of the Swash Plate Construction Type
    • Publication number 20210254608
    • Publication date Aug 19, 2021
    • ROBERT BOSCH GmbH
    • David Breuer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY BARREL PUMP HAVING SEPARATE GUIDING MEANS AND CENTERING MEAN...
    • Publication number 20210123420
    • Publication date Apr 29, 2021
    • IFP Energies nouvelles
    • Jean TRICARD
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BENT-AXIS AXIAL-PISTON HYDRAULIC MACHINE
    • Publication number 20210108623
    • Publication date Apr 15, 2021
    • Dana Motion Systems Italia S.R.L.
    • ALESSANDRO SASSI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDRAULIC PUMP WITH INLET BAFFLE
    • Publication number 20190390663
    • Publication date Dec 26, 2019
    • Parker-Hannifin Corporation
    • Daniel Dyminski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydrostatic Axial Piston Machine
    • Publication number 20190316572
    • Publication date Oct 17, 2019
    • ROBERT BOSCH GmbH
    • Timo Nafz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydrostatic Axial Piston Machine
    • Publication number 20190309738
    • Publication date Oct 10, 2019
    • ROBERT BOSCH GmbH
    • Stefan Hoppe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic Actuator
    • Publication number 20190277269
    • Publication date Sep 12, 2019
    • ROBERT BOSCH GmbH
    • Christian Markert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A HYDRAULIC DEVICE
    • Publication number 20190211811
    • Publication date Jul 11, 2019
    • INNAS BV
    • Peter Augustinus Johannes Achten
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Hydrostatic Positive-Displacement Machine Piston for the Hydrostati...
    • Publication number 20190003466
    • Publication date Jan 3, 2019
    • ROBERT BOSCH GmbH
    • Martin Zug
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT FUEL PUMP WITH POSITION SENSOR
    • Publication number 20180340501
    • Publication date Nov 29, 2018
    • Weishun Willaim Ni
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP
    • Publication number 20180328350
    • Publication date Nov 15, 2018
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Tsutomu MATSUO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cradle-Mounted Swash with Trunnion-Mounted Positioning Arms
    • Publication number 20180216731
    • Publication date Aug 2, 2018
    • Parker-Hannifin Corporation
    • Jason Scott Richardson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydrostatic Axial Piston Machine
    • Publication number 20180163708
    • Publication date Jun 14, 2018
    • ROBERT BOSCH GmbH
    • Andreas Apperger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON HYDRAULIC PUMP
    • Publication number 20180156207
    • Publication date Jun 7, 2018
    • HYDRO LEDUC
    • Louis-Claude Porel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER DRUM OF A HYDROSTATIC AXIAL PISTON MACHINE HAVING A WEAR-R...
    • Publication number 20170343107
    • Publication date Nov 30, 2017
    • ROBERT BOSCH GmbH
    • Bernd Gaertner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC MACHINE WITH IMPROVED OSCILLATING AXIAL CYLINDERS
    • Publication number 20170335820
    • Publication date Nov 23, 2017
    • MONEY S.R.L
    • Felice PECORARI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDROSTATIC PUMP BARREL WITH SLOPED KIDNEY PORTS
    • Publication number 20170298912
    • Publication date Oct 19, 2017
    • Parker-Hannifin Corporation
    • Daniel Dyminski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PRESSURE PUMP AND FLUID PRESSURE SYSTEM
    • Publication number 20170175721
    • Publication date Jun 22, 2017
    • Nabtesco Corporation
    • Masahiko MARUOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydrostatic Axial Piston Machine with Control Disk
    • Publication number 20170159637
    • Publication date Jun 8, 2017
    • ROBERT BOSCH GmbH
    • Josef Kopecki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISTRIBUTION DEVICE FOR A HYDRAULIC MACHINE AND A HYDRAULIC MACHINE...
    • Publication number 20170130693
    • Publication date May 11, 2017
    • POCLAIN HYDRAULICS INDUSTRIE
    • Dominique COSTAZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...