TREA

Radial-flow pumps

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Industry

  • CPC
  • F04D1/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS

Current Industry

F04D1/00Radial-flow pumps

Sub Industries

F04D1/003Having contrarotating parts F04D1/006double suction pumps F04D1/02having non-centrifugal stages F04D1/025Comprising axial and raidal stages F04D1/04Helico-centrifugal pumps F04D1/06Multi-stage pumps F04D1/063of the vertically split casing type F04D1/066the casing consisting of a plurality of annuli bolted together F04D1/08the stages being situated concentrically F04D1/10with means for changing the flow-path through the stages F04D1/12Pumps with scoops or like paring members protruding in the fluid circulating in a bowl F04D1/14Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic drive and hybrid pump including the same
    • Patent number 12,264,676
    • Issue date Apr 1, 2025
    • FLUONICS CORP.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device to assist the performance of a heart
    • Patent number 12,264,677
    • Issue date Apr 1, 2025
    • Miracor Medical SA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Determining and utilizing a desired frequency for a mechanical shak...
    • Patent number 12,264,680
    • Issue date Apr 1, 2025
    • STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System, apparatus, and method for providing a flow of air
    • Patent number 12,264,684
    • Issue date Apr 1, 2025
    • SNOOZ, INC.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable fan
    • Patent number 12,264,689
    • Issue date Apr 1, 2025
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrical contacting of stator connections on pcb by crimp connection
    • Patent number 12,266,970
    • Issue date Apr 1, 2025
    • NIDEC GPM GMBH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump driven by a variable displacement motor for aerial refuel...
    • Patent number 12,264,678
    • Issue date Apr 1, 2025
    • Federal Industries, Inc.
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Downhole transmission with wellbore fluid flow passage
    • Patent number 12,264,679
    • Issue date Apr 1, 2025
    • Halliburton Energy Services, Inc.
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Dual pressure-boosting high wind speed fan
    • Patent number 12,264,681
    • Issue date Apr 1, 2025
    • Dongguan Lianfeng Motor Co., Ltd.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller, fan and electronic device
    • Patent number 12,267,983
    • Issue date Apr 1, 2025
    • STONEPLUS THERMAL MANAGEMENT TECHNOLOGIES LIMITED
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and seal
    • Patent number 12,264,852
    • Issue date Apr 1, 2025
    • Honeywell International Inc.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbocharger turbine assembly having post attachment via a tailed l...
    • Patent number 12,257,645
    • Issue date Mar 25, 2025
    • Garrett Transportation I Inc.
    • Petr Balon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Air moving device with bypass intake
    • Patent number 12,259,156
    • Issue date Mar 25, 2025
    • Airius IP Holdings, LLC
    • Raymond B. Avedon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly for displaying an image
    • Patent number 12,260,796
    • Issue date Mar 25, 2025
    • Magic Leap, Inc.
    • Guillermo Padin Rohena
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method of preventing damage to a pump
    • Patent number 12,258,979
    • Issue date Mar 25, 2025
    • AKER SOLUTIONS AS
    • Age Hofstad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pump
    • Patent number 12,258,970
    • Issue date Mar 25, 2025
    • Grundfos Holding a/s
    • Christoffer Nedergaard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 12,258,971
    • Issue date Mar 25, 2025
    • Honda Motor Co., Ltd.
    • Pirooz Moradnia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pumps for urban water landscapes
    • Patent number 12,258,969
    • Issue date Mar 25, 2025
    • SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Rundong Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan
    • Patent number 12,258,976
    • Issue date Mar 25, 2025
    • Kabushiki Kaisha Toshiba
    • Yuki Furutani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary electric machine and pump
    • Patent number 12,255,502
    • Issue date Mar 18, 2025
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable speed pumping system and method
    • Patent number 12,253,087
    • Issue date Mar 18, 2025
    • Pentair Water Pool and Spa, Inc.
    • James Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump assemblies and kits, and related methods
    • Patent number 12,253,098
    • Issue date Mar 18, 2025
    • EcoTech, LLC
    • Justin Lawyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric submersible pump
    • Patent number 12,253,086
    • Issue date Mar 18, 2025
    • Saudi Arabian Oil Company
    • Robert Adams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 12,253,088
    • Issue date Mar 18, 2025
    • Dyson Technology Limited
    • Timothy Neil Jukes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 12,253,089
    • Issue date Mar 18, 2025
    • Edwards Japan Limited
    • Haruki Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 12,253,094
    • Issue date Mar 18, 2025
    • NIDEC INSTRUMENTS CORPORATION
    • Takehiko Yazawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower device
    • Patent number 12,253,095
    • Issue date Mar 18, 2025
    • Valeo Systemes Thermiques
    • Jonathan Yestrepsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial gap type motor and water pump using same
    • Patent number 12,255,508
    • Issue date Mar 18, 2025
    • Amotech Co., Ltd.
    • Byung Soo Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Systems and methods of recommending changes to wakeboat wake perfor...
    • Patent number 12,252,218
    • Issue date Mar 18, 2025
    • SKIER'S CHOICE, INC.
    • Richard Lawrence Hartman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for detecting the state of operation of a rotating machine
    • Patent number 12,247,568
    • Issue date Mar 11, 2025
    • KSB SE & Co. KGaA
    • Jochen Mades
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH ENERGY RECOVERY FROM A RECYCLE LINE
    • Publication number 20250101987
    • Publication date Mar 27, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Massimo CAMATTI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ARRANGEMENT AND METHOD FOR DEGASSING A PUMP
    • Publication number 20250101681
    • Publication date Mar 27, 2025
    • ANDRITZ OY
    • Ronny GEIGER
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PUMP HEAD DELIVERY
    • Publication number 20250099740
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PURGING A BEARING INTERFACE
    • Publication number 20250099741
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Disk-Pack Turbine
    • Publication number 20250099877
    • Publication date Mar 27, 2025
    • QWTIP LLC
    • Whitaker B. Irvin
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    PUMP SYSTEM
    • Publication number 20250100704
    • Publication date Mar 27, 2025
    • AIRBUS OPERATIONS LIMITED
    • Stephen TOMLINSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATER PUMP STRUCTURE AND ROTOR THEREOF
    • Publication number 20250101991
    • Publication date Mar 27, 2025
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • EN-CHENG CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR VIBRATION CONTROL
    • Publication number 20250101994
    • Publication date Mar 27, 2025
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Arthur Ignatius Watson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD PUMP WITH IMPROVED LEAKAGE CONTROL
    • Publication number 20250090832
    • Publication date Mar 20, 2025
    • ABIOMED, INC.
    • Soumen Das
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOOD PUMP
    • Publication number 20250090833
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SIMPLE STRUCTURE ELECTRIC OIL PUMP WITH ONE-WAY AIR VALVE
    • Publication number 20250092990
    • Publication date Mar 20, 2025
    • Zhongshan Jitonglong Plastic Hardware Products Co., Ltd.
    • Xinguo GU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEMS AND METHODS FOR DETERMINING STARTUP PRESSURE RATIO FOR DYNA...
    • Publication number 20250093084
    • Publication date Mar 20, 2025
    • Copeland LP
    • Matthew J. Swallow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN HOUSING
    • Publication number 20250092881
    • Publication date Mar 20, 2025
    • Delta Electronics, Inc.
    • Yueh-Chih Hung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DRIVE APPARATUS
    • Publication number 20250092828
    • Publication date Mar 20, 2025
    • Rolls-Royce plc
    • Paul W HISGETT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20250092883
    • Publication date Mar 20, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki OKAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump With an HM Interface Which Can Be Installed in a Variable Manner
    • Publication number 20250092875
    • Publication date Mar 20, 2025
    • KSB SE & Co. KGaA
    • Axel SCHUNK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER
    • Publication number 20250090834
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DETERMINING ANGULAR POSITION OF A ROTOR IN A DOWNHOLE ELECTRIC SUBM...
    • Publication number 20250092769
    • Publication date Mar 20, 2025
    • Halliburton Energy Services, Inc.
    • Ketankumar Kantilal Sheth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air Cooling System for Electronic Spinning Assembly
    • Publication number 20250084848
    • Publication date Mar 13, 2025
    • WAYMO LLC
    • Rutvik Acharya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC WATER PUMP
    • Publication number 20250088061
    • Publication date Mar 13, 2025
    • Hyundai Motor Company
    • Seong-Bin Jeong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PURGE-FREE MINIATURE ROTARY PUMP
    • Publication number 20250084850
    • Publication date Mar 13, 2025
    • ABIOMED, INC.
    • Thorsten Siess
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20250084854
    • Publication date Mar 13, 2025
    • Honda Motor Co., Ltd.
    • Pirooz Moradnia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DETERMINING ELECTRICAL SUBMERSIBLE PUMP LIFETIME EXPECTANCY
    • Publication number 20250084756
    • Publication date Mar 13, 2025
    • Saudi Arabian Oil Company
    • Christopher Wrighton
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEALING ASSEMBLY FOR A PUMP WITH A LEAK PATH
    • Publication number 20250084851
    • Publication date Mar 13, 2025
    • Cooper Standard Automotive Inc.
    • David S. Malone
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR SHROUD WITH CONTROLLABLE BYPASS COMPONENT FORMED OF THER...
    • Publication number 20250084859
    • Publication date Mar 13, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Viktor Kilchyk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH LABYRINTH SEAL
    • Publication number 20250084862
    • Publication date Mar 13, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Jeffrey Allen MORGAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW WIND WHEEL, AIR CONDITIONER OUTDOOR UNIT, AND AIR CONDIT...
    • Publication number 20250084865
    • Publication date Mar 13, 2025
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Dongdong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL-FLOW HEAT-DISSIPATION FAN
    • Publication number 20250084869
    • Publication date Mar 13, 2025
    • ACER INCORPORATED
    • Cheng-Wen Hsieh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC WATER PUMP
    • Publication number 20250084849
    • Publication date Mar 13, 2025
    • Hyundai Motor Company
    • Seong-Bin Jeong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POOL COVER PUMP
    • Publication number 20250084852
    • Publication date Mar 13, 2025
    • Joseph R. Pinto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...