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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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F04B1/26Control
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Syringe Pump, and Related Method and System
    • Publication number 20240082487
    • Publication date Mar 14, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADJUSTING DEVICE FOR AN AXIAL PISTON MACHINE
    • Publication number 20240052816
    • Publication date Feb 15, 2024
    • Liebherr Machines Bulle SA
    • Patrick WOHLHAUSER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORK MACHINE
    • Publication number 20220341128
    • Publication date Oct 27, 2022
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC-PUMP FLOW-RATE CALIBRATION SYSTEM
    • Publication number 20220106770
    • Publication date Apr 7, 2022
    • Hideyasu MURAOKA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYRINGE PUMP, AND RELATED METHOD AND SYSTEM
    • Publication number 20220008649
    • Publication date Jan 13, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PUMP HEALTH MONITORING
    • Publication number 20200125123
    • Publication date Apr 23, 2020
    • Parker-Hannifin Corporation
    • Evan W. Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SERVO REGULATOR
    • Publication number 20200032778
    • Publication date Jan 30, 2020
    • KYB Corporation
    • Takanori INADA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORK MACHINE
    • Publication number 20190195207
    • Publication date Jun 27, 2019
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYRINGE PUMP, AND RELATED METHOD AND SYSTEM
    • Publication number 20190009018
    • Publication date Jan 10, 2019
    • DEKA Products Limited Partnership
    • Dean Kamen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP
    • Publication number 20180223816
    • Publication date Aug 9, 2018
    • FNA Group, Inc.
    • Gus Alexander
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORK MACHINE
    • Publication number 20170350095
    • Publication date Dec 7, 2017
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING MECHANISM WITH PLUNGER
    • Publication number 20160222949
    • Publication date Aug 4, 2016
    • Caterpillar Inc.
    • Joshua Wayne STEFFEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20160153432
    • Publication date Jun 2, 2016
    • FNA IP Holdings, Inc.
    • Gus Alexander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP REGULATOR
    • Publication number 20150226190
    • Publication date Aug 13, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Ryuji Sakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR SUPPLYING A PRESSURIZED LIQUID, METHOD FOR SUPPLYING A P...
    • Publication number 20140373726
    • Publication date Dec 25, 2014
    • Xavier Samso Besora
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140290237
    • Publication date Oct 2, 2014
    • Hajime Yoshida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SERVO REGULATOR
    • Publication number 20140286798
    • Publication date Sep 25, 2014
    • Hiroki Kato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydrostatic Positive Displacement Machine
    • Publication number 20140154104
    • Publication date Jun 5, 2014
    • Linde Hydraulics GmbH & Co. KG
    • Burkhard Stuermer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PUMP HAVING STRESS REDUCED PORT PLATE
    • Publication number 20140109761
    • Publication date Apr 24, 2014
    • Caterpillar Inc.
    • Jeremiah C. JOHNSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL VALVE FOR A VARIABLE DISPLACEMENT COMPRESSOR
    • Publication number 20130276920
    • Publication date Oct 24, 2013
    • TGK CO., LTD.
    • Hidekazu Sakakibara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC FAN DRIVE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20130243611
    • Publication date Sep 19, 2013
    • ROBERT BOSCH GmbH
    • Egon Rill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR CONTROLLING VARIABLE DISPLACEMENT PUMP
    • Publication number 20130230413
    • Publication date Sep 5, 2013
    • Kenpei Yamaji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method for Establishing Cavitation in Hydrostatic Devices and Contr...
    • Publication number 20120204627
    • Publication date Aug 16, 2012
    • ROBERT BOSCH GmbH
    • Thomas Anderl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic Pump Unit
    • Publication number 20100199656
    • Publication date Aug 12, 2010
    • Ryota Ohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DUAL MODE COMPENSATION FOR VARIABLE DISPLACEMENT PUMP FLUID METERIN...
    • Publication number 20090031821
    • Publication date Feb 5, 2009
    • Honeywell International, Inc.
    • William Scott Rowan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic pump unit
    • Publication number 20060272495
    • Publication date Dec 7, 2006
    • Ryota Ohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROMAGNET
    • Publication number 20060158289
    • Publication date Jul 20, 2006
    • Bernhard Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Flow control system for a gas turbine engine
    • Publication number 20050100447
    • Publication date May 12, 2005
    • Mihir C. Desai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Control device for a proportionally adjustable hydraulic pump and a...
    • Publication number 20030024240
    • Publication date Feb 6, 2003
    • Sauer-Danfoss Inc.
    • Wilhelm Gollner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Zeroing device for a hydrostatic piston/cylinder unit
    • Publication number 20010006020
    • Publication date Jul 5, 2001
    • Jurgen Ploog
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...