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by varying the relative eccentricity between two members

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  • F04B1/07
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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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F04B1/07by varying the relative eccentricity between two members
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for filling cartridges of e-vapor devices
    • Patent number 11,834,213
    • Issue date Dec 5, 2023
    • ALTRIA CLIENT SERVICES LLC
    • Travis Martin Garthaffner
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Hydraulic radial piston device
    • Patent number 11,767,831
    • Issue date Sep 26, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Aaron Smith
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic system
    • Patent number 11,767,830
    • Issue date Sep 26, 2023
    • HAWE ALTENSTADT HOLDING GMBH
    • Martin Storz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic radial piston device
    • Patent number 11,448,203
    • Issue date Sep 20, 2022
    • EATON INTELLIGENT POWER LIMITED
    • Aaron Smith
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Variable flow rate mechanical pump assembly
    • Patent number 11,401,928
    • Issue date Aug 2, 2022
    • SharkNinja Operating LLC
    • Ognjen Vrdoljak
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for filling cartridges of e-vapor devices
    • Patent number 11,267,593
    • Issue date Mar 8, 2022
    • ALTRIA CLIENT SERVICES LLC
    • Travis Martin Garthaffner
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Pump drivetrain damper system and control systems and methods for same
    • Patent number 11,181,101
    • Issue date Nov 23, 2021
    • SPM Oil & Gas Inc.
    • Joseph H. Byrne
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable flow rate mechanical pump assembly
    • Patent number 10,932,644
    • Issue date Mar 2, 2021
    • SharkNinja Operating LLC
    • Ognjen Vrdoljak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic radial piston device with improved pressure transition me...
    • Patent number 10,378,357
    • Issue date Aug 13, 2019
    • Eaton Intelligent Power Limited
    • Jeffrey David Skinner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Multi-speed hydraulic pump
    • Patent number 9,217,424
    • Issue date Dec 22, 2015
    • Harken, Inc.
    • William C. Ottemann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial hydraulic pump with a variable eccentricity and delivery
    • Patent number 9,194,380
    • Issue date Nov 24, 2015
    • HYDR'AM
    • Victor Rodrigues
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Displacement assembly for a fluid device
    • Patent number 9,188,111
    • Issue date Nov 17, 2015
    • Eaton Corporation
    • Lowell Dean Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for determining the displacement of a radial piston machine
    • Patent number 9,115,711
    • Issue date Aug 25, 2015
    • ZF Friedrichshafen, AG
    • Manfred Sieger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Converter for converting mechanical energy into hydraulic energy an...
    • Patent number 8,734,123
    • Issue date May 27, 2014
    • BIA
    • Samer Alfayad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable flow pumping system
    • Patent number 8,128,386
    • Issue date Mar 6, 2012
    • Hamilton Sundstrand Corporation
    • Leo J. Veilleux, Jr.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-contained hydraulic actuator system
    • Patent number 7,640,736
    • Issue date Jan 5, 2010
    • Ashradan Holdings Ltd.
    • Aviram Arbel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic motor/pump
    • Patent number 7,637,202
    • Issue date Dec 29, 2009
    • Hydrostatic Design Technology Pty Ltd
    • Garth Davey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement radial piston pump
    • Patent number 7,484,939
    • Issue date Feb 3, 2009
    • Eaton Corporation
    • Lowell Dean Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-contained hydraulic actuator system
    • Patent number 7,249,458
    • Issue date Jul 31, 2007
    • Ashradn Holdings Ltd.
    • Aviram Arbel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic radial piston machines
    • Patent number 6,010,311
    • Issue date Jan 4, 2000
    • Unipat AG
    • Christian Helmut Thoma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjustable hydro-static radial piston machine
    • Patent number 5,752,427
    • Issue date May 19, 1998
    • Robert Bosch GmbH
    • Volkmar Leutner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydrostatic piston machines
    • Patent number 5,651,301
    • Issue date Jul 29, 1997
    • Unipat Aktiengessellschaft
    • Christian Helmut Thoma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable-stroke crank mechanism
    • Patent number 5,368,448
    • Issue date Nov 29, 1994
    • Honda Giken Kogyo Kabushiki Kaisha
    • Fujiya Maruno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Discharge pressure-dependant variable-capacity radial plunger pump
    • Patent number 4,601,641
    • Issue date Jul 22, 1986
    • Nippondenso Co. Ltd.
    • Masatoshi Kuroyanagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3306212
    • Patent number 3,306,212
    • Issue date Feb 28, 1967
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3165062
    • Patent number 3,165,062
    • Issue date Jan 12, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3162131
    • Patent number 3,162,131
    • Issue date Dec 22, 1964
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3161136
    • Patent number 3,161,136
    • Issue date Dec 15, 1964
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3160103
    • Patent number 3,160,103
    • Issue date Dec 8, 1964
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3103890
    • Patent number 3,103,890
    • Issue date Sep 17, 1963
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR FILLING CARTRIDGES OF E-VAPOR DEVICES
    • Publication number 20240101289
    • Publication date Mar 28, 2024
    • Altria Client Services LLC
    • Travis Martin GARTHAFFNER
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    A PUMP ADAPTED TO EXERT A COMPRESSION ACTION ON A FLUID AND MOTOR A...
    • Publication number 20230012012
    • Publication date Jan 12, 2023
    • FERRONI TRANSMISSION S.R.L.
    • Bruno FERRONI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    APPARATUS FOR FILLING CARTRIDGES OF E-VAPOR DEVICES
    • Publication number 20220153457
    • Publication date May 19, 2022
    • Altria Client Services LLC
    • Travis Martin GARTHAFFNER
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    HYDRAULIC RADIAL PISTON DEVICE
    • Publication number 20220065236
    • Publication date Mar 3, 2022
    • Eaton Intelligent Power Limited
    • Aaron Smith
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VARIABLE FLOW RATE MECHANICAL PUMP ASSEMBLY
    • Publication number 20210254615
    • Publication date Aug 19, 2021
    • SHARKNINJA OPERATING LLC
    • Ognjen Vrdoljak
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HYDRAULIC SYSTEM
    • Publication number 20210156368
    • Publication date May 27, 2021
    • HAWE Altenstadt Holding GmbH
    • Martin Storz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL PISTON PUMPS AND MOTORS
    • Publication number 20180202421
    • Publication date Jul 19, 2018
    • DOMIN FLUID POWER LIMITED
    • Andrew John COLLINS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC RADIAL PISTON DEVICE
    • Publication number 20180073492
    • Publication date Mar 15, 2018
    • EATON CORPORATION
    • Aaron Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL HYDRAULIC PUMP WITH A VARIABLE ECCENTRICITY AND DELIVERY
    • Publication number 20130098239
    • Publication date Apr 25, 2013
    • HYDR'AM
    • Victor RODRIGUES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-SPEED HYDRAULIC PUMP
    • Publication number 20130047836
    • Publication date Feb 28, 2013
    • Harken, Incorporated (a Wisconsin Corporation)
    • William C. Ottemann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR DETERMINING THE DISPLACEMENT OF A RADIAL PISTON MACHINE
    • Publication number 20120259580
    • Publication date Oct 11, 2012
    • ZF Friedrichshafen AG
    • Manfred Sieger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISPLACEMENT ASSEMBLY FOR A FLUID DEVICE
    • Publication number 20120042774
    • Publication date Feb 23, 2012
    • EATON CORPORATION
    • Lowell Dean Hansen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Converter for Converting Mechanical Energy Into Hydraulic Energy an...
    • Publication number 20110085922
    • Publication date Apr 14, 2011
    • BIA
    • Samer Alfayad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Self-Contained Hydraulic Actuator System
    • Publication number 20100180586
    • Publication date Jul 22, 2010
    • ASHRADAN TECHNOLOGIES LTD.
    • Aviram Arbel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable flow pumping system
    • Publication number 20090324438
    • Publication date Dec 31, 2009
    • Hamilton Sundstrand Corporation
    • Leo J. Veilleux, JR.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Self-Contained Hydraulic Actuator System
    • Publication number 20080010984
    • Publication date Jan 17, 2008
    • ASHRADAN HOLDINGS LTD.
    • Aviram Arbel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic motor/pump
    • Publication number 20070151443
    • Publication date Jul 5, 2007
    • Garth Davey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Self-contained hydraulic actuator system
    • Publication number 20070017220
    • Publication date Jan 25, 2007
    • Aviram Arbel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement radial piston pump
    • Publication number 20060222512
    • Publication date Oct 5, 2006
    • EATON CORPORATION
    • Lowell Dean Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Volume control apparatus of radial piston pump or motor and positio...
    • Publication number 20040101417
    • Publication date May 27, 2004
    • Komatsu Ltd.
    • Mitsuru Arai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump system comprising a hydraulic pump, particularly for a steerin...
    • Publication number 20040096334
    • Publication date May 20, 2004
    • Ulrich Aldinger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...