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Cylinder barrel bearing means

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  • CPC
  • F04B1/2071
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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

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F04B1/2071Cylinder barrel bearing means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Axial piston machine with high drive rotational speed
    • Patent number 11,746,762
    • Issue date Sep 5, 2023
    • Robert Bosch GmbH
    • Timo Nafz
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotary barrel pump having separate guiding means and centering mean...
    • Patent number 11,486,372
    • Issue date Nov 1, 2022
    • IFP Energies Nouvelles
    • Jean Tricard
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Axial piston hydraulic pump
    • Patent number 10,690,124
    • Issue date Jun 23, 2020
    • Hydro Leduc
    • Louis-Claude Porel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston machine utilizing a bent-axis construction with slippe...
    • Patent number 10,001,010
    • Issue date Jun 19, 2018
    • Linde Hydraulics GmbH & Co. KG
    • Martin Bergmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial piston machine
    • Patent number 9,909,420
    • Issue date Mar 6, 2018
    • Danfoss A/S
    • Stig Kildegaard Andersen
    • 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

    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

    Roller bearing outer race for hydraulic unit
    • Patent number 9,528,552
    • Issue date Dec 27, 2016
    • Hamilton Sundstrand Corporation
    • Kris H. Campbell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vehicle with a hydraulic drive system
    • Patent number 9,321,339
    • Issue date Apr 26, 2016
    • Innas B.V.
    • Peter A. J. Achten
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston pump device
    • Patent number 8,783,163
    • Issue date Jul 22, 2014
    • Madela Holding AG
    • Manuel Ebert
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Axial bearing for use in a hydraulic device, a hydraulic transforme...
    • Patent number 8,678,654
    • Issue date Mar 25, 2014
    • Innas B.V.
    • Peter A. J. Achten
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable pump or hydraulic motor
    • Patent number 7,967,574
    • Issue date Jun 28, 2011
    • Innas B.V.
    • Peter A. J. Achten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic device
    • Patent number 7,328,647
    • Issue date Feb 12, 2008
    • Innas B.V.
    • Peter A. J. Achten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swivel slide bearing
    • Patent number 7,223,019
    • Issue date May 29, 2007
    • Brueninghaus Hydromatik GmbH
    • Stefan Hoppe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotation-slide bearing
    • Patent number 7,220,057
    • Issue date May 22, 2007
    • Brueninghaus Hydromatik GmbH
    • Stefan Hoppe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydrostatic axial piston machine with a swashplate design
    • Patent number 6,907,962
    • Issue date Jun 21, 2005
    • Linde Aktiengesellschaft
    • Franz Forster
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaftless axial piston motor
    • Patent number 6,334,512
    • Issue date Jan 1, 2002
    • Linde Aktiengesellschaft
    • Franz Forster
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic axial piston machine
    • Patent number 5,671,653
    • Issue date Sep 30, 1997
    • Danfoss A/S
    • Lars Martensen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pressure generating device
    • Patent number 5,591,013
    • Issue date Jan 7, 1997
    • Daikin Industries, Ltd.
    • Kazunori Kawafune
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston pump
    • Patent number 5,538,401
    • Issue date Jul 23, 1996
    • Denison Hydraulics Inc.
    • Larey D. Schaffner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston pumps and motors
    • Patent number 4,744,288
    • Issue date May 17, 1988
    • Commercial Shearing, Inc.
    • David L. Mauch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrostatic piston pump or engine having diagonal piston axis
    • Patent number 4,622,885
    • Issue date Nov 18, 1986
    • Sven Schriwer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swashplate type axial-piston pump
    • Patent number 4,615,257
    • Issue date Oct 7, 1986
    • Ingo Valentin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston machine, more particularly axial piston pump of the in...
    • Patent number 4,602,554
    • Issue date Jul 29, 1986
    • Hydromatik GmbH
    • Ludwig Wagenseil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic axial piston machine
    • Patent number 4,508,011
    • Issue date Apr 2, 1985
    • Abex Corporation
    • Wilhelm Nolden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic pump
    • Patent number 4,444,092
    • Issue date Apr 24, 1984
    • Messier-Hispano-Bugatli (SA)
    • Marcel Schott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial piston pump
    • Patent number 4,426,914
    • Issue date Jan 24, 1984
    • The Kline Manufacturing Company
    • William L. Kline
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid device
    • Patent number 4,269,574
    • Issue date May 26, 1981
    • Wilfred S. Bobier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial-piston machine having a cylinder drum and a reversing device
    • Patent number 4,164,169
    • Issue date Aug 14, 1979
    • Linde Aktiengesellschaft
    • Wilfried Tragl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • 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

    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

    HYDRAULIC PUMP FOR EXCAVATOR AND EXCAVATOR COMPRISING THE SAME
    • Publication number 20140178226
    • Publication date Jun 26, 2014
    • Ralf Scharffenberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vehicle With A Hydraulic Drive System
    • Publication number 20140166387
    • Publication date Jun 19, 2014
    • Peter A.J. Achten
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Axial Bearing For Use In A Hydraulic Device, A Hydraulic Transforme...
    • Publication number 20120031089
    • Publication date Feb 9, 2012
    • Peter Augustinus Johannes Achten
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON PUMP DEVICE
    • Publication number 20110296983
    • Publication date Dec 8, 2011
    • MEDELA HOLDING AG
    • Manuel Ebert
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VARIABLE PUMP OR HYDRAULIC MOTOR
    • Publication number 20080060510
    • Publication date Mar 13, 2008
    • Peter A.J. Achten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary fluid machine
    • Publication number 20060153698
    • Publication date Jul 13, 2006
    • Hiroyuki Makino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Motor or pump assemblies
    • Publication number 20060120882
    • Publication date Jun 8, 2006
    • Glenn Jordan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotation-slide bearing
    • Publication number 20050129341
    • Publication date Jun 16, 2005
    • Brueninghaus Hydromatik GmbH
    • Stefan Hoppe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Swivel slide bearing
    • Publication number 20050123225
    • Publication date Jun 9, 2005
    • Stefan Hoppe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic device
    • Publication number 20050019171
    • Publication date Jan 27, 2005
    • Peter A.J. Achten
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydrostatic axial piston machine with a swashplate design
    • Publication number 20020069752
    • Publication date Jun 13, 2002
    • Franz Forster
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...