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Adaptations of pistons

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  • F03C1/0605
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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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F03C1/0605Adaptations of pistons
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding member
    • Patent number 11,649,802
    • Issue date May 16, 2023
    • Daido Metal Company Ltd.
    • Junpei Hosokawa
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic axial piston machine
    • Patent number 11,002,244
    • Issue date May 11, 2021
    • Robert Bosch GmbH
    • Timo Nafz
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic piston with a cooling and lubricating gasket valve
    • Patent number 10,753,239
    • Issue date Aug 25, 2020
    • Vianney Rabhi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Hydraulic piston with cooling and lubrication valve
    • Patent number 10,634,246
    • Issue date Apr 28, 2020
    • Vianney Rabhi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic pump-motor
    • Patent number 10,598,146
    • Issue date Mar 24, 2020
    • Komatsu Ltd.
    • Takeo Iida
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Axial piston pump
    • Patent number 10,527,029
    • Issue date Jan 7, 2020
    • HYDAC DRIVE CENTER GMBH
    • Manuel Kronpass
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Articulated coupling for piston sealing device
    • Patent number 10,487,825
    • Issue date Nov 26, 2019
    • Vianney Rabhi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component, method for producing sliding component, and devi...
    • Patent number 10,384,301
    • Issue date Aug 20, 2019
    • Komatsu Ltd.
    • Yoshitaka Shibata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Sliding shoe for a hydrostatic axial piston machine
    • Patent number 10,107,272
    • Issue date Oct 23, 2018
    • Robert Bosch GmbH
    • Matthias Schnell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for producing metal member
    • Patent number 10,071,440
    • Issue date Sep 11, 2018
    • Komatsu Ltd.
    • Yoshitaka Shibata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston of axial piston pump motor, cylinder block of axial piston p...
    • Patent number 9,964,211
    • Issue date May 8, 2018
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Isamu Yoshimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic pump and piston for such a hydraulic pump
    • Patent number 9,849,482
    • Issue date Dec 26, 2017
    • HYDAC DRIVE CENTER GMBH
    • Bernd Wykydal
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Axial piston machine utilizing a bent-axis construction
    • Patent number 9,850,757
    • Issue date Dec 26, 2017
    • Linde Hydraulics GmbH & Co. KG
    • Martin Bergmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrostatic actuator and arrangement of a hydrostatic actuator in a...
    • Patent number 9,784,256
    • Issue date Oct 10, 2017
    • Schaeffler Technologies AG & Co. KG
    • Viktor Franz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for coating a pump component
    • Patent number 9,782,795
    • Issue date Oct 10, 2017
    • HYDAC DRIVE CENTER GMBH
    • Bernd Wykydal
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Axial piston pump having a swash-plate type construction
    • Patent number 9,664,184
    • Issue date May 30, 2017
    • HYDAC DRIVE CENTER GMBH
    • Ralf Bosch
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston for an axial piston machine
    • Patent number 9,593,774
    • Issue date Mar 14, 2017
    • Liebherr Machines Bulle SA
    • Mario Baeriswyl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial piston machine with hydrostatic support of the holding-down d...
    • Patent number 8,167,580
    • Issue date May 1, 2012
    • Brueninghaus Hydromatik GmbH
    • Rainer Stoelzer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact pump or motor with internal swash plate
    • Patent number 6,572,344
    • Issue date Jun 3, 2003
    • Caterpillar Inc.
    • Thomas J. Hajek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic motor with radial propulsors retained against correspondi...
    • Patent number 5,967,018
    • Issue date Oct 19, 1999
    • Riva Calzoni S.p.A.
    • Alessandro Breveglieri
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic motor
    • Patent number 4,223,594
    • Issue date Sep 23, 1980
    • Lidio Gherner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3862587
    • Patent number 3,862,587
    • Issue date Jan 28, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3675539
    • Patent number 3,675,539
    • Issue date Jul 11, 1972
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3610105
    • Patent number 3,610,105
    • Issue date Oct 5, 1971
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3599536
    • Patent number 3,599,536
    • Issue date Aug 17, 1971
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3433124
    • Patent number 3,433,124
    • Issue date Mar 18, 1969
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3429231
    • Patent number 3,429,231
    • Issue date Feb 25, 1969
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3408898
    • Patent number 3,408,898
    • Issue date Nov 5, 1968
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE MEDIUM POWERED DEVICE GENERATING RECIPROCATING MOTION
    • Publication number 20250215850
    • Publication date Jul 3, 2025
    • DYNASET OY
    • Pasi YLI-KÄTKÄ
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SLIDING MEMBER
    • Publication number 20220307461
    • Publication date Sep 29, 2022
    • DAIDO METAL COMPANY LTD
    • Junpei HOSOKAWA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDRAULIC PISTON WITH COOLING AND LUBRICATION VALVE
    • Publication number 20190072181
    • Publication date Mar 7, 2019
    • Vianney Rabhi
    • 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

    HYDRAULIC PUMP-MOTOR
    • Publication number 20170045028
    • Publication date Feb 16, 2017
    • Komatsu Ltd.
    • Takeo Iida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON HIGH PRESSURE COMPRESSOR/PUMP
    • Publication number 20140328702
    • Publication date Nov 6, 2014
    • Eco Thermics Corporation
    • Craig W. Riediger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston for an Axial Piston Machine
    • Publication number 20140283681
    • Publication date Sep 25, 2014
    • Liebherr Machines Bulle SA
    • Mario BAERISWYL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDROSTATIC ACTUATOR AND ARRANGEMENT OF A HYDROSTATIC ACTUATOR IN A...
    • Publication number 20140105768
    • Publication date Apr 17, 2014
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Viktor Franz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON MACHINE WITH HYDROSTATIC SUPPORT OF THE HOLDING -DOWN...
    • Publication number 20090129949
    • Publication date May 21, 2009
    • Brueninghaus Hydromatik GmbH
    • Rainer Stoelzer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPACT PUMP OR MOTOR WITH INTERNAL SWASH PLATE
    • Publication number 20030099551
    • Publication date May 29, 2003
    • Thomas J. Hajek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...