TREA

having complementary function

Follow

Industry

  • CPC
  • F04C11/006
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C11/00Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type Pumping installations

Current Industry

F04C11/006having complementary function
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric diaphragm pump with offset slider crank
    • Patent number 11,835,043
    • Issue date Dec 5, 2023
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric diaphragm pump with offset slider crank
    • Patent number 11,434,902
    • Issue date Sep 6, 2022
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Eccentric screw pump with telescoping housing
    • Patent number 11,378,078
    • Issue date Jul 5, 2022
    • seepex GmbH
    • Norman Dicks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of operating a lubricating device, lubricating device and co...
    • Patent number 10,927,834
    • Issue date Feb 23, 2021
    • SKF LUBRICATION SYSTEMS GERMANY GMBh
    • Armin Buergy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Retrievable permanent magnet pump
    • Patent number 10,683,737
    • Issue date Jun 16, 2020
    • Baker Hughes, a GE company, LLC
    • Ignacio Martinez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual integrated pump having a first and second pump portion connect...
    • Patent number 10,544,788
    • Issue date Jan 28, 2020
    • CIRCOR PUMPS NORTH AMERICA, LLC
    • Patrick Wilson Duncan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump-regulator combination with power limitation
    • Patent number 10,215,170
    • Issue date Feb 26, 2019
    • Robert Bosch GmbH
    • Egon Rill
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fuel pumping unit
    • Patent number 10,138,816
    • Issue date Nov 27, 2018
    • Rolls-Royce PLC
    • Martin Yates
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil pump
    • Patent number 9,926,928
    • Issue date Mar 27, 2018
    • Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
    • Sangyong Jeong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pump apparatus and marine vessel propelling machine
    • Patent number 9,885,355
    • Issue date Feb 6, 2018
    • Showa Corporation
    • Takahiko Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Intake charged pump for delivering a liquid
    • Patent number 9,845,802
    • Issue date Dec 19, 2017
    • ZF Friedrichshafen AG
    • Paolo Ruatto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement rotary pump and displacement regulation method
    • Patent number 9,765,778
    • Issue date Sep 19, 2017
    • VHIT S.p.A.
    • Leonardo Cadeddu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Two stage pump, particularly provided as main pump for supplying an...
    • Patent number 9,752,575
    • Issue date Sep 5, 2017
    • SNECMA
    • Philippe Vertenoeuil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pump device and ship propulsion machine
    • Patent number 9,638,187
    • Issue date May 2, 2017
    • Showa Corporation
    • Takahiko Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pump device for delivering a medium
    • Patent number 9,593,681
    • Issue date Mar 14, 2017
    • Contintental Automotive GmbH
    • Christian Böhm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust heat regeneration system
    • Patent number 8,739,532
    • Issue date Jun 3, 2014
    • Mitsubishi Electric Corporation
    • Kazuhiko Kawajiri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Two-stage rotary expander, expander-compressor unit, and refrigerat...
    • Patent number 8,690,555
    • Issue date Apr 8, 2014
    • Panasonic Corporation
    • Takeshi Ogata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blending pump assembly
    • Patent number 8,303,277
    • Issue date Nov 6, 2012
    • International Dispensing Corporation
    • Mitchell A. Friedman
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Cam bearing flow control for rotating cam ring vane pump
    • Patent number 8,235,679
    • Issue date Aug 7, 2012
    • Eaton Industrial Corporation
    • Robert Nyzen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaft coupling and arrangement for fluid machine and refrigeration...
    • Patent number 8,127,567
    • Issue date Mar 6, 2012
    • Panasonic Corporation
    • Takeshi Ogata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubricating system for aircraft drive
    • Patent number 8,113,803
    • Issue date Feb 14, 2012
    • Agusta S.p.A.
    • Dario Colombo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary vane engine system
    • Patent number 7,942,000
    • Issue date May 17, 2011
    • Engine-Uity Limited
    • Barry T. Crate
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement pump, valve timing control device using the v...
    • Patent number 7,827,947
    • Issue date Nov 9, 2010
    • Hitachi, Ltd.
    • Yoshinori Ichinosawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiple pump housing
    • Patent number 7,682,136
    • Issue date Mar 23, 2010
    • Caterpillar Inc.
    • Michael R. Donoho, II
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Extruder with gear pump
    • Patent number 7,607,818
    • Issue date Oct 27, 2009
    • VMI - AZ Extrusion GmbH
    • Reinhard Uphus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blending pump assembly
    • Patent number 7,404,705
    • Issue date Jul 29, 2008
    • International Dispensing Corporation
    • Mitchell A. Friedman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump plate of a rotary feed pump
    • Patent number 7,367,782
    • Issue date May 6, 2008
    • Denso Corporation
    • Hidenori Kajita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blending pump assembly
    • Patent number 7,131,826
    • Issue date Nov 7, 2006
    • International Dispensing Corporation
    • Mitchell A. Friedman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Charge pump for a hydrostatic transmission
    • Patent number 7,007,468
    • Issue date Mar 7, 2006
    • Hydro-Gear Limited Partnership
    • Michael L. Bennett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Two-cycle engine for counter-rotation especially for aviation appli...
    • Patent number 6,994,071
    • Issue date Feb 7, 2006
    • Paul A. Schwam
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC MOTOR WITH DUAL PUMP FOR PROVIDING SCAVENGE AND DELIVERY F...
    • Publication number 20240318650
    • Publication date Sep 26, 2024
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DIAPHRAGM PUMP WITH OFFSET SLIDER CRANK
    • Publication number 20240068471
    • Publication date Feb 29, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DIAPHRAGM PUMP WITH OFFSET SLIDER CRANK
    • Publication number 20220333596
    • Publication date Oct 20, 2022
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DIAPHRAGM PUMP WITH OFFSET SLIDER CRANK
    • Publication number 20200291936
    • Publication date Sep 17, 2020
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RETRIEVABLE PERMANENT MAGNET PUMP
    • Publication number 20190249526
    • Publication date Aug 15, 2019
    • BAKER HUGHES, A GE COMPANY, LLC
    • Ignacio Martinez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE FUEL CONTROL SYSTEM
    • Publication number 20170306856
    • Publication date Oct 26, 2017
    • Rolls-Royce plc
    • Daniel BICKLEY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUAL INTEGRATED ORGANIC WORKING FLUID PUMP
    • Publication number 20170211577
    • Publication date Jul 27, 2017
    • IMO INDUSTRIES, INC.
    • Patrick Wilson Duncan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP
    • Publication number 20170211572
    • Publication date Jul 27, 2017
    • BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WUERZBURG
    • Sangyong JEONG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump-Regulator Combination with Power Limitation
    • Publication number 20170089332
    • Publication date Mar 30, 2017
    • ROBERT BOSCH GmbH
    • Egon Rill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TANDEM ELECTRIC PUMP
    • Publication number 20160281712
    • Publication date Sep 29, 2016
    • MAGNA POWERTRAIN INC.
    • Richard MUIZELAAR
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20160281713
    • Publication date Sep 29, 2016
    • SAFRAN Power UK Ltd.
    • Darren Christopher HOWARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING DEVICE
    • Publication number 20150204329
    • Publication date Jul 23, 2015
    • MAHLE International GmbH
    • Dieter Hoehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT ROTARY PUMP AND DISPLACEMENT REGULATION METHOD
    • Publication number 20150030485
    • Publication date Jan 29, 2015
    • VHIT S.P.A.
    • Leonardo Cadeddu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump device for delivering a medium
    • Publication number 20140301877
    • Publication date Oct 9, 2014
    • Chrístian Böhm
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTAKE CHARGED PUMP FOR DELIVERING A LIQUID
    • Publication number 20130094948
    • Publication date Apr 18, 2013
    • ZF Friedrichshafen AG
    • Paolo RUATTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ring boost propulsor
    • Publication number 20120214364
    • Publication date Aug 23, 2012
    • Bereli M. Lazar
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EXHAUST HEAT REGENERATION SYSTEM
    • Publication number 20120090317
    • Publication date Apr 19, 2012
    • Mitsubishi Electric Corporation
    • Kazuhiko Kawajiri
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAM BEARING FLOW CONTROL FOR ROTATING CAM RING VANE PUMP
    • Publication number 20110150682
    • Publication date Jun 23, 2011
    • Robert Nyzen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Extruder Arrangement
    • Publication number 20100176527
    • Publication date Jul 15, 2010
    • VMI-AZ Extrusion GmbH
    • Florian Fischer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLUID MACHINE AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20100107680
    • Publication date May 6, 2010
    • Matsushita Electric Industrial Co., Ltd.
    • Takeshi Ogata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWO-STAGE ROTARY EXPANDER, EXPANDER-COMPRESSOR UNIT, AND REFRIGERAT...
    • Publication number 20100043481
    • Publication date Feb 25, 2010
    • PANASONIC CORPORATION
    • Takeshi Ogata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LUBRICATING PUMP
    • Publication number 20090191078
    • Publication date Jul 30, 2009
    • Dario Colombo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combination Power Plant/Fluid Compressor for Service Vehicles
    • Publication number 20090162218
    • Publication date Jun 25, 2009
    • Darryl Weflen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP, VALVE TIMING CONTROL DEVICE USING THE V...
    • Publication number 20090101092
    • Publication date Apr 23, 2009
    • Hitachi, Ltd.
    • Yoshinori Ichinosawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY VANE ENGINE SYSTEM
    • Publication number 20090077964
    • Publication date Mar 26, 2009
    • Barry T. Crate
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Blending pump assembly
    • Publication number 20090000680
    • Publication date Jan 1, 2009
    • International Dispensing Corporation
    • Mitchell A. Friedman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Extruder
    • Publication number 20080198687
    • Publication date Aug 21, 2008
    • Reinhard Uphus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Blending pump assembly
    • Publication number 20070071625
    • Publication date Mar 29, 2007
    • International Dispensing Corporation
    • Mitchell A. Friedman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Device for thickening or dehydrating sludges, watery sediments or t...
    • Publication number 20070029245
    • Publication date Feb 8, 2007
    • Kuhn Umweltprodukte GmbH
    • Horst Kuhn
    • B30 - PRESSES
  • Information Patent Application

    Aeronautical generator
    • Publication number 20050191186
    • Publication date Sep 1, 2005
    • Goodrich Control Systems Limited
    • Paul Harris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...