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  • F03C1/0652
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03CPOSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS F03C1/00Reciprocating-piston liquid engines

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F03C1/0652Cylinders
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic pump motor
    • Patent number 12,104,569
    • Issue date Oct 1, 2024
    • Komatsu Ltd.
    • Hideaki Usami
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic pump/motor
    • Patent number 11,994,097
    • Issue date May 28, 2024
    • Komatsu Ltd.
    • Shunsuke Koide
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic positive displacement machine
    • Patent number 11,215,172
    • Issue date Jan 4, 2022
    • Robert Bosch GmbH
    • Markus Kroneis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method of manufacturing a drum of an axial piston machine
    • Patent number 10,960,459
    • Issue date Mar 30, 2021
    • Liebherr Machines Bulle SA
    • Lennard Geissler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydrostatic positive-displacement machine piston for the hydrostati...
    • Patent number 10,670,000
    • Issue date Jun 2, 2020
    • Robert Bosch GmbH
    • Martin Zug
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic axial piston machine
    • Patent number 10,458,387
    • Issue date Oct 29, 2019
    • Robert Bosch GmbH
    • Josef Kopecki
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic axial piston machine of swash plate design with an adju...
    • Patent number 10,408,199
    • Issue date Sep 10, 2019
    • Robert Bosch GmbH
    • Daniel Drixler
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic machine with floating cylinders
    • Patent number 10,400,742
    • Issue date Sep 3, 2019
    • MERLO GALFRÉ INNOVATION LAB S.R.L.
    • Renato Galfre
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Cooling and lubricating system for a piston sealing device
    • Patent number 10,273,865
    • Issue date Apr 30, 2019
    • Rabhi Vianney
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Positive displacement machines and methods of increasing load-carry...
    • Patent number 10,247,177
    • Issue date Apr 2, 2019
    • Purdue Research Foundation
    • Monika Marianne Ivantysynova
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic axial piston machine
    • Patent number 10,233,899
    • Issue date Mar 19, 2019
    • Robert Bosch GmbH
    • Markus Sauter
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid pressure rotating machine
    • Patent number 10,066,484
    • Issue date Sep 4, 2018
    • KYB Corporation
    • Hiroki Kato
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic pump/motor
    • Patent number 10,018,174
    • Issue date Jul 10, 2018
    • Komatsu Ltd.
    • Takeo Iida
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Opposed swash plate type fluid pressure rotating machine
    • Patent number 9,856,851
    • Issue date Jan 2, 2018
    • KYB Corporation
    • Hiroki Kato
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic axial piston machine
    • Patent number 9,644,617
    • Issue date May 9, 2017
    • Robert Bosch GmbH
    • Joerg Dantlgraber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrostatic axial piston machine
    • Patent number 9,080,549
    • Issue date Jul 14, 2015
    • Linde Hydraulics GmbH & Co. KG
    • Martin Bergmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic pump/motor and fan driving device
    • Patent number 8,677,884
    • Issue date Mar 25, 2014
    • Komatsu Ltd.
    • Kenichi Ogasawara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable length bent-axis pump/motor
    • Patent number 8,356,547
    • Issue date Jan 22, 2013
    • The United States of America, as represented by the Administrator of the U.S....
    • Charles L. Gray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-cylinder hydraulic piston device, a cylinder therefor, and it...
    • Patent number 4,799,419
    • Issue date Jan 24, 1989
    • Linde Aktiengesellschaft
    • Bernd Krause
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3722370
    • Patent number 3,722,370
    • Issue date Mar 27, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3439766
    • Patent number 3,439,766
    • Issue date Apr 22, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3375756
    • Patent number 3,375,756
    • Issue date Apr 2, 1968
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3367240
    • Patent number 3,367,240
    • Issue date Feb 6, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3168009
    • Patent number 3,168,009
    • Issue date Feb 2, 1965
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3139038
    • Patent number 3,139,038
    • Issue date Jun 30, 1964
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2633104
    • Patent number 2,633,104
    • Issue date Mar 31, 1953
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC PUMP/MOTOR
    • Publication number 20230021713
    • Publication date Jan 26, 2023
    • Komatsu Ltd.
    • Shunsuke Koide
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • 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

    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

    Hydrostatic Axial Piston Machine of Swash Plate Design with an Adju...
    • Publication number 20180058433
    • Publication date Mar 1, 2018
    • ROBERT BOSCH GmbH
    • Daniel Drixler
    • 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 Axial Piston Machine
    • Publication number 20170292495
    • Publication date Oct 12, 2017
    • ROBERT BOSCH GmbH
    • Markus Sauter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC MACHINE WITH FLOATING CYLINDERS
    • Publication number 20170152832
    • Publication date Jun 1, 2017
    • Merlo Group Innovation Lab S.r.l.
    • Renato GALFRE'
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC ROTATING MACHINE
    • Publication number 20170074235
    • Publication date Mar 16, 2017
    • KYB Corporation
    • Kaori SUGIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PUMP/MOTOR
    • Publication number 20160327015
    • Publication date Nov 10, 2016
    • Komatsu Ltd.
    • Takeo Iida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydrostatic Axial Piston Machine
    • Publication number 20120000354
    • Publication date Jan 5, 2012
    • Linde Material Handling GmbH
    • Martin Bergmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PUMP/MOTOR AND FAN DRIVING DEVICE
    • Publication number 20100287926
    • Publication date Nov 18, 2010
    • Komatsu Ltd.
    • Kenichi Ogasawara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE LENGTH BENT-AXIS PUMP/MOTOR
    • Publication number 20100199837
    • Publication date Aug 12, 2010
    • Government of the USA, as represented by the Administrator of the U.S. EPA
    • Charles L. Gray, JR.
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES