TREA

Combinations of two or more pumps

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Industry

  • CPC
  • F04D13/12
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D13/00Pumping installations or systems

Current Industry

F04D13/12Combinations of two or more pumps
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Full-Electric Drive Cementing Control System
    • Publication number 20240226832
    • Publication date Jul 11, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Pengyuan ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    IN-LINE PUMPING APPARATUS, SYSTEM AND METHOD FOR INCREASING LIQUID...
    • Publication number 20240191716
    • Publication date Jun 13, 2024
    • INDUSTRIAL FLOW SOLUTIONS OPERATING, LLC
    • Stephane DUMONCEAUX
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20240159243
    • Publication date May 16, 2024
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Full-Electric Drive Cementing Control System
    • Publication number 20240131486
    • Publication date Apr 25, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Pengyuan ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PUMP APPARATUS AND SYSTEM
    • Publication number 20240117808
    • Publication date Apr 11, 2024
    • Edwards Limited
    • Brent Haslett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXTERNAL TRAY HOSE WITH INTEGRATED PUMP
    • Publication number 20240102490
    • Publication date Mar 28, 2024
    • HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
    • John P. Franz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO TYPE PUMP AND FLUID SUPPLY UNIT
    • Publication number 20240035484
    • Publication date Feb 1, 2024
    • Komatsu Ltd.
    • Shinichi Kamimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BOOM MOUNTED PUMP
    • Publication number 20240018964
    • Publication date Jan 18, 2024
    • NUHN INDUSTRIES LTD.
    • Ian Dennis NUHN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTODYNAMIC DEGASSING PUMPING UNIT AND ROTOR BEARING DESIGN
    • Publication number 20230390670
    • Publication date Dec 7, 2023
    • Enersul Inc.
    • Damien Patrick McFadyen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VARIABLE FREQUENCY DRIVE (VFD) CONTROLLERS WITH ENGINE FAILOVER AND...
    • Publication number 20230392602
    • Publication date Dec 7, 2023
    • Cattron North America, Inc.
    • Brett Allen DAVIS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-PRESSURE INTEGRATED AIR PUMP
    • Publication number 20230332587
    • Publication date Oct 19, 2023
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-FAN SYSTEM AND DRIVING METHOD THEREOF
    • Publication number 20230313810
    • Publication date Oct 5, 2023
    • Midastek Microelectronics Inc.
    • Chung-Ping Tan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXTERNAL TRAY HOSE WITH INTEGRATED PUMP
    • Publication number 20230296111
    • Publication date Sep 21, 2023
    • HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    • John P. Franz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BILGE PUMP SYSTEMS
    • Publication number 20230243357
    • Publication date Aug 3, 2023
    • Brunswick Corporation
    • Richard J. Bovill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Water Heating System and Valving for These
    • Publication number 20230160388
    • Publication date May 25, 2023
    • Rheem Australia Pty Limited
    • Josh Cooper
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    System and Method for a Simplified High Pressure Monobore Multiport...
    • Publication number 20230123229
    • Publication date Apr 20, 2023
    • Aladdin Capital, Inc.
    • Paul Stuart George
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MODULAR
    • Publication number 20230120401
    • Publication date Apr 20, 2023
    • INDUSTRIAL FLOW SOLUTINS OPERATING LLC
    • James M. HUCK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN
    • Publication number 20230085818
    • Publication date Mar 23, 2023
    • NIDEC CORPORATION
    • Kazuhiro INOUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUBSEA PUMPING APPARATUSES AND RELATED METHODS
    • Publication number 20230079573
    • Publication date Mar 16, 2023
    • TRANSOCEAN INNOVATION LABS, LTD
    • Guy Robert BABBITT
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    LIQUID COOLING MULTI-PUMPING UNIT
    • Publication number 20230019711
    • Publication date Jan 19, 2023
    • COOLER MASTER CO., LTD.
    • Shui-Fa TSAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compound Electro-Hydraulic Frac Pumping System
    • Publication number 20220381125
    • Publication date Dec 1, 2022
    • Twin Disc, Inc.
    • Edwin E. Wilson
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    THERMAL MANAGEMENT ASSEMBLY OF A VEHICLE
    • Publication number 20220379717
    • Publication date Dec 1, 2022
    • Industrie Saleri Italo S.p.A.
    • Alfonso SURACE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOBILE PUMP SYSTEM WITH METERING PUMP AND METHOD THEREFOR
    • Publication number 20220341430
    • Publication date Oct 27, 2022
    • HYTRANS BEHEER B.V.
    • Robert Dirk HUT
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    LIQUEFIED GAS UNLOADING AND DEEP EVACUATION SYSTEM
    • Publication number 20220252072
    • Publication date Aug 11, 2022
    • Advanced Flow Solutions, Inc.
    • Blake WALLACE
    • B61 - RAILWAYS
  • Information Patent Application

    BILGE PUMP SYSTEMS
    • Publication number 20220154720
    • Publication date May 19, 2022
    • Brunswick Corporation
    • Richard J. Bovill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Low System for Balers, Compactors and Transfer Station Compactors
    • Publication number 20220056914
    • Publication date Feb 24, 2022
    • Anatoly Deninovich Lee
    • B30 - PRESSES
  • Information Patent Application

    HOME FLOOD PREVENTION APPLIANCE SYSTEM
    • Publication number 20220042504
    • Publication date Feb 10, 2022
    • Logical Concepts, Inc.
    • Thomas Owen Ward
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN
    • Publication number 20220034325
    • Publication date Feb 3, 2022
    • NIDEC CORPORATION
    • Kazuhiro INOUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ARRANGEMENT AND METHOD FOR DEGASSING A PUMP
    • Publication number 20220025578
    • Publication date Jan 27, 2022
    • ANDRITZ OY
    • Ronny GEIGER
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    TURBINE PUMP ASSEMBLY WITH TURBINE EXHAUST COOLED HEAT EXCHANGER FO...
    • Publication number 20220025903
    • Publication date Jan 27, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard A. Himmelmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...