TREA

having non-centrifugal stages

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Industry

  • CPC
  • F04D1/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D1/00Radial-flow pumps

Current Industry

F04D1/02having non-centrifugal stages
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sensing device, system and method for a pump
    • Patent number 11,898,577
    • Issue date Feb 13, 2024
    • Weir Minerals Australia Ltd.
    • Jonathan Alvin Arulkumar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller with external blades
    • Patent number 11,598,347
    • Issue date Mar 7, 2023
    • TRANE INTERNATIONAL INC.
    • Joel Gronvall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump assembly, in particular for supplying a slide ring seal assembly
    • Patent number 11,585,346
    • Issue date Feb 21, 2023
    • EagleBurgmann Germany GmbH & Co. KG
    • Markus Bareis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrated connector for multi-stage compressor
    • Patent number 11,486,618
    • Issue date Nov 1, 2022
    • DANFOSS A/S
    • Arnold Martin Schaefer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water cooling head
    • Patent number 11,137,213
    • Issue date Oct 5, 2021
    • AURAS TECHNOLOGY CO., LTD.
    • Chien-An Chen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Inducer and pump
    • Patent number 11,111,928
    • Issue date Sep 7, 2021
    • IHI Corporation
    • Hiroshi Tomaru
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal electric pump and volute for such an electric pump
    • Patent number 10,859,086
    • Issue date Dec 8, 2020
    • DAB PUMPS, S.P.A.
    • Enrico Trentin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air fan with ice compartment
    • Patent number 10,845,065
    • Issue date Nov 24, 2020
    • Gabriel Rosario
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control of clutched device using magnetic force from motor
    • Patent number 10,670,021
    • Issue date Jun 2, 2020
    • Litens Automotive Partnership
    • Scott D. Parsons
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Centrifugal pump with integrated axial flux permanent magnet motor
    • Patent number 10,626,871
    • Issue date Apr 21, 2020
    • Hamilton Sundstrand Corporation
    • Jacek F. Gieras
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pump device
    • Patent number 10,544,787
    • Issue date Jan 28, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Min Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blood pump with separate mixed-flow and axial-flow impeller stages...
    • Patent number 10,434,232
    • Issue date Oct 8, 2019
    • Heartware, Inc.
    • Jingchun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-priming centrifugal pump
    • Patent number 10,371,151
    • Issue date Aug 6, 2019
    • ALFA CORPORATE AB
    • Poul Anton Daugaard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impellers for engine mounted boost stage pumps
    • Patent number 10,323,648
    • Issue date Jun 18, 2019
    • Hamilton Sundstrand Corporation
    • Adrian L. Stoicescu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cross-flow wave making pump
    • Patent number 10,267,333
    • Issue date Apr 23, 2019
    • Guangzhou Maiguang Electronic Science Technology Co., Ltd.
    • Weixin Liang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Coupling and a method of using the same
    • Patent number 10,234,017
    • Issue date Mar 19, 2019
    • Rolls-Royce PLC
    • David Peter Scothern
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact liquid nitrogen pump
    • Patent number 10,125,771
    • Issue date Nov 13, 2018
    • UChicago Argonne, LLC
    • Shane A. Caldwell
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Blood pump with separate mixed-flow and axial-flow impeller stages...
    • Patent number 10,111,994
    • Issue date Oct 30, 2018
    • Heartware, Inc.
    • Jingchun Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device with a torque-proof first structural component and a second...
    • Patent number 10,100,918
    • Issue date Oct 16, 2018
    • Rolls-Royce Deutschland Ltd & Co KG
    • Gideon Venter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel system centrifugal boost pump impeller
    • Patent number 8,944,767
    • Issue date Feb 3, 2015
    • Hamilton Sundstrand Corporation
    • Adrian L. Stoicescu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal impeller/propeller pump system
    • Patent number 8,128,345
    • Issue date Mar 6, 2012
    • Jamesway Farm Equipment Inc.
    • Frank L. Airosa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal impeller/propeller pump system
    • Patent number 7,686,574
    • Issue date Mar 30, 2010
    • Frank L. Airosa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial flow pump and fluid circulating apparatus
    • Patent number 7,168,926
    • Issue date Jan 30, 2007
    • Toshiba Tec Kabushiki Kaisha
    • Takahiko Manda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo pump
    • Patent number 7,021,890
    • Issue date Apr 4, 2006
    • ISHIGAKI Company Limited
    • Eiichi Ishigaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blood pump using cross-flow principles
    • Patent number 6,217,541
    • Issue date Apr 17, 2001
    • Kriton Medical, Inc.
    • Long Sheng Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Single flow turbopump with integrated boosting
    • Patent number 5,232,333
    • Issue date Aug 3, 1993
    • Societe Europeenne de Propulsion
    • Jean-Philippe N. Girault
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Shunt flow turbopump with integrated boosting
    • Patent number 5,224,817
    • Issue date Jul 6, 1993
    • Societe Europeenne de Propulsion
    • Jean-Philippe Girault
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pump
    • Patent number 4,776,756
    • Issue date Oct 11, 1988
    • Eurotech International Partnership
    • William T. Sweeney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and device for filtering a suspension of particles in a liquid
    • Patent number 4,708,801
    • Issue date Nov 24, 1987
    • Compagnie Generale d'Electricite
    • Stanislas Galaj
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial or worm-type centrifugal impeller pump
    • Patent number 4,275,988
    • Issue date Jun 30, 1981
    • Leonid F. Kalashnikov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    OBLIQUE FLOW FAN
    • Publication number 20200408221
    • Publication date Dec 31, 2020
    • SHENZHEN APET EVO & IOT TECHENOLOGLES LIMITED
    • Yu GUO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER WITH EXTERNAL BLADES
    • Publication number 20200408220
    • Publication date Dec 31, 2020
    • TRANE INTERNATIONAL INC.
    • Joel Gronvall
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    IMPELLER PUMP
    • Publication number 20190345955
    • Publication date Nov 14, 2019
    • MP Pumps Inc.
    • Dave DeClerck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP FLOW MODIFIER
    • Publication number 20190271318
    • Publication date Sep 5, 2019
    • Aspen Pumps Limited
    • Jack Lawrence Mabon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD PUMP WITH SEPARATE MIXED-FLOW AND AXIAL-FLOW IMPELLER STAGES...
    • Publication number 20190009012
    • Publication date Jan 10, 2019
    • HEARTWARE, INC.
    • Jingchun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20170292521
    • Publication date Oct 12, 2017
    • JOHNSON ELECTRIC S.A.
    • Min LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP WITH INTEGRATED AXIAL FLUX PERMANENT MAGNET MOTOR
    • Publication number 20170159661
    • Publication date Jun 8, 2017
    • HAMILTON SUNDSTRAND CORPORATION
    • Jacek F. Gieras
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL ELECTRIC PUMP AND VOLUTE FOR SUCH AN ELECTRIC PUMP
    • Publication number 20170089344
    • Publication date Mar 30, 2017
    • DAB PUMPS S.P.A.
    • Enrico TRENTIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRAL PUMP PRESSURE RELIEF VALVE
    • Publication number 20170037856
    • Publication date Feb 9, 2017
    • Parker-Hannifin Corporation
    • Thomas Sailer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL OF CLUTCHED DEVICE USING MAGNETIC FORCE FROM MOTOR
    • Publication number 20160341203
    • Publication date Nov 24, 2016
    • Litens Automotive Partnership
    • Scott D. Parsons
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SELF-PRIMING CENTRIFUGAL PUMP
    • Publication number 20160327046
    • Publication date Nov 10, 2016
    • Alfa Laval Corporate AB
    • Poul Anton DAUGAARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING SYSTEM WITH INTEGRATED FILL AND DRAIN PUMP
    • Publication number 20160242326
    • Publication date Aug 18, 2016
    • International Business Machines Corporation
    • David L. EDWARDS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD PUMP WITH SEPARATE MIXED-FLOW AND AXIAL-FLOW IMPELLER STAGES...
    • Publication number 20140341726
    • Publication date Nov 20, 2014
    • HEARTWARE, INC.
    • Jingchun Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER, CENTRIFUGAL PUMP INCLUDING THE SAME, AND AIRCRAFT FUEL SY...
    • Publication number 20130320148
    • Publication date Dec 5, 2013
    • Honeywell International Inc.
    • Steven Alan Lewis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOW FLOW-HIGH PRESSURE CENTRIFUGAL PUMP
    • Publication number 20130287558
    • Publication date Oct 31, 2013
    • Frederic W. Buse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL SYSTEM CENTRIFUGAL BOOST PUMP IMPELLER
    • Publication number 20130183155
    • Publication date Jul 18, 2013
    • Adrian L. Stoicescu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND IMPELLER
    • Publication number 20120093636
    • Publication date Apr 19, 2012
    • Gunder Homstvedt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal impeller/propeller pump system
    • Publication number 20100215487
    • Publication date Aug 26, 2010
    • Frank L. Airosa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Submerged motor for aquarium
    • Publication number 20100043718
    • Publication date Feb 25, 2010
    • Chi-Der Chen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Pump and Pumping System Utilizing the Same
    • Publication number 20090003986
    • Publication date Jan 1, 2009
    • Kyungho Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary centrifugal and viscous pumps
    • Publication number 20070059156
    • Publication date Mar 15, 2007
    • University of Utah Research Foundation
    • Danny Blanchard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Axial flow pump
    • Publication number 20060099068
    • Publication date May 11, 2006
    • Toshiba Tec Kabushiki Kaisha
    • Yoshifumi Tanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetic axleless liquid circulator
    • Publication number 20060013714
    • Publication date Jan 19, 2006
    • Jung-Te Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump, cooling unit and electronic apparatus including cooling unit
    • Publication number 20050264996
    • Publication date Dec 1, 2005
    • Kentaro Tomioka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Axial flow pump and fluid circulating apparatus
    • Publication number 20050100451
    • Publication date May 12, 2005
    • Toshiba Tec Kabushiki Kaisha
    • Takahiko Manda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Turbo pump
    • Publication number 20040067133
    • Publication date Apr 8, 2004
    • Eiichi Ishigaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...