TREA

regulated by delivery pressure

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  • CPC
  • F04B1/08
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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

Current Industry

F04B1/08regulated by delivery pressure
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel pump
    • Patent number 10,648,437
    • Issue date May 12, 2020
    • DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA
    • Arnaud Leblay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump systems and associated methods for use with waterjet systems a...
    • Patent number 9,810,205
    • Issue date Nov 7, 2017
    • OMAX Corporation
    • Chidambaram Raghavan
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Pump aggregate
    • Patent number 9,212,655
    • Issue date Dec 15, 2015
    • HAWE Hydraulik SE
    • Georg Neumair
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for monitoring operation of a pump
    • Patent number 8,662,859
    • Issue date Mar 4, 2014
    • Entegris, Inc.
    • George L. Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for monitoring operation of a pump
    • Patent number 8,382,444
    • Issue date Feb 26, 2013
    • Entegris, Inc.
    • George Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for monitoring operation of a pump
    • Patent number 7,878,765
    • Issue date Feb 1, 2011
    • Entegris, Inc.
    • George Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for control of fluid pressure
    • Patent number 7,850,431
    • Issue date Dec 14, 2010
    • Entegris, Inc.
    • George Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Torque control of hydrostatic machines via the pivot angle or the e...
    • Patent number 5,628,188
    • Issue date May 13, 1997
    • Mannesmann-Rexroth GmbH
    • Rolf Kordak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial piston pump having sealing disc
    • Patent number 4,681,514
    • Issue date Jul 21, 1987
    • Robert Bosch GmbH
    • Klaus Griese
    • 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

    Regulating devices for hydrostatic drive units
    • Patent number 4,370,100
    • Issue date Jan 25, 1983
    • Linde Aktiengesellschaft
    • Franz Forster
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Unloading means for flow-pressure compensated valve
    • Patent number 4,355,510
    • Issue date Oct 26, 1982
    • Caterpillar Tractor Co.
    • Walter Z. Ruseff
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3179061
    • Patent number 3,179,061
    • Issue date Apr 20, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2462500
    • Patent number 2,462,500
    • Issue date Feb 22, 1949
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUAL DISPLACEMENT CONTROL ARRANGEMENT FOR AN AXIAL PISTON PUMP
    • Publication number 20200056580
    • Publication date Feb 20, 2020
    • Danfoss Power Solutions GmbH & Co OHG
    • Miroslav CHMATIL
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PUMP AGGREGATE
    • Publication number 20130251558
    • Publication date Sep 26, 2013
    • HAWE HYDRAULIK SE
    • Georg Neumair
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR MONITORING OPERATION OF A PUMP
    • Publication number 20130004340
    • Publication date Jan 3, 2013
    • Entegris, Inc.
    • George Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR MONITORING OPERATION OF A PUMP
    • Publication number 20110098864
    • Publication date Apr 28, 2011
    • George Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System and method for control of fluid pressure
    • Publication number 20070128046
    • Publication date Jun 7, 2007
    • George Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System and method for monitoring operation of a pump
    • Publication number 20070128047
    • Publication date Jun 7, 2007
    • George Gonnella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...