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Cooling the drive system

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  • F04D29/5806
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/5806Cooling the drive system
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermistor flow path
    • Patent number 12,305,645
    • Issue date May 20, 2025
    • GHSP, Inc.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Condensate pump assembly
    • Patent number 12,305,637
    • Issue date May 20, 2025
    • Aspen Pumps Limited
    • Claire Saich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan with concentric stationary tube and power-down features
    • Patent number 12,297,839
    • Issue date May 13, 2025
    • DELTA T, LLC
    • Richard M. Aynsley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid machine
    • Patent number 12,292,057
    • Issue date May 6, 2025
    • IHI Corporation
    • Masahiro Akiyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and vacuum cleaner
    • Patent number 12,294,282
    • Issue date May 6, 2025
    • Gree Electric Appliances, Inc. of Zhuhai
    • Bin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Propulsor fan array
    • Patent number 12,291,977
    • Issue date May 6, 2025
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multiple-pump device
    • Patent number 12,276,281
    • Issue date Apr 15, 2025
    • Mahle International GmbH
    • Maron Badt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 12,264,682
    • Issue date Apr 1, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yoshiki Ishihara
    • 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

    Device to shift structural resonance in a vertical long shaft pump
    • Patent number 12,247,586
    • Issue date Mar 11, 2025
    • Mantosh Isanchandra Bhattacharya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling arrangement for electric machines
    • Patent number 12,247,572
    • Issue date Mar 11, 2025
    • Deere & Company
    • Ronald D. Bremner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic motor system for liquid transport tank
    • Patent number 12,228,065
    • Issue date Feb 18, 2025
    • Roger Hayes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat dissipation module
    • Patent number 12,228,146
    • Issue date Feb 18, 2025
    • AURAS TECHNOLOGY CO., LTD.
    • Chih-Wei Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo compressor
    • Patent number 12,221,974
    • Issue date Feb 11, 2025
    • LG Electronics Inc.
    • Changgook Moon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rocket engine injector
    • Patent number 12,196,159
    • Issue date Jan 14, 2025
    • Rocket Lab USA, Inc.
    • Peter Joseph Beck
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and system for controlling differential pressure for an exte...
    • Patent number 12,188,478
    • Issue date Jan 7, 2025
    • TRANE INTERNATIONAL INC.
    • Jacob T. Helgerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive unit having a cooling unit
    • Patent number 12,188,487
    • Issue date Jan 7, 2025
    • Innomotics GmbH
    • Christian Deeg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stick pump assembly
    • Patent number 12,163,524
    • Issue date Dec 10, 2024
    • Milwaukee Electric Tool Corporation
    • Nolan J. Henton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    BLDC motor with heat recovery system
    • Patent number 12,152,607
    • Issue date Nov 26, 2024
    • Bleckmann GmbH & Co. KG
    • Hubert Unterberger
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Blower
    • Patent number 12,150,415
    • Issue date Nov 26, 2024
    • TECHTRONIC CORDLESS GP
    • Zhengjun Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo fluid machine
    • Patent number 12,152,601
    • Issue date Nov 26, 2024
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yuki Okano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 12,152,603
    • Issue date Nov 26, 2024
    • BorgWarner Inc.
    • Waldemar Henke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas bearing management for a compressor
    • Patent number 12,146,497
    • Issue date Nov 19, 2024
    • TRANE INTERNATIONAL INC.
    • Jacob T. Helgerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Two-phase cold plate
    • Patent number 12,146,506
    • Issue date Nov 19, 2024
    • AURAS TECHNOLOGY CO., LTD.
    • Chien-Yu Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thermistor flow path
    • Patent number 12,146,491
    • Issue date Nov 19, 2024
    • GHSP, Inc.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hi-flow variable speed pump with wireless remote control
    • Patent number 12,140,148
    • Issue date Nov 12, 2024
    • HOOKER TRUST, LLC
    • Thomas Sandstrom
    • G08 - SIGNALLING
  • Information Patent Grant

    Motor assembly and cleaner comprising same
    • Patent number 12,135,035
    • Issue date Nov 5, 2024
    • Samsung Electronics Co., Ltd.
    • Woong Hwang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centerbody insertion for improved CAC motor cooling
    • Patent number 12,135,036
    • Issue date Nov 5, 2024
    • Hamilton Sundstrand Corporation
    • Zhongtao Dai
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Turbomachine, method for operating a turbomachine
    • Patent number 12,123,427
    • Issue date Oct 22, 2024
    • Robert Bosch GmbH
    • Andreas Knoop
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Air compressor and vehicle
    • Patent number 12,117,020
    • Issue date Oct 15, 2024
    • GREAT WALL MOTOR COMPANY LIMITED
    • Pengfei Niu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC MOTOR PUMP
    • Publication number 20250163934
    • Publication date May 22, 2025
    • MAHLE International GmbH
    • Andreas Sarjas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS BEARING MANAGEMENT FOR A COMPRESSOR
    • Publication number 20250146497
    • Publication date May 8, 2025
    • TRANE INTERNATIONAL INC.
    • Jacob T. Helgerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE SPEED PUMP OF AN ELECTRIC MACHINE
    • Publication number 20250122886
    • Publication date Apr 17, 2025
    • ePropelled Inc.
    • Nabeel SHIRAZEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY-POWERED TURBOMACHINE ASSEMBLIES
    • Publication number 20250074607
    • Publication date Mar 6, 2025
    • ZeroAvia, Inc.
    • Jonathan Leopold Nutzati Fontaine
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAN FOR REDUCING HIGH-FREQUENCY NOISE AND SECURING PRODUCTIVITY
    • Publication number 20250067276
    • Publication date Feb 27, 2025
    • HANON SYSTEMS
    • Cheolun PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED ELECTRIC MOTOR DRIVE AND DRY RUNNER CENTRIFUGAL PUMP ASS...
    • Publication number 20250052245
    • Publication date Feb 13, 2025
    • GRUNDFOS HOLDING A/S
    • Steen MIKKELSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STICK PUMP ASSEMBLY
    • Publication number 20250052247
    • Publication date Feb 13, 2025
    • Milwaukee Electric Tool Corporation
    • Nolan J. Henton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20250043781
    • Publication date Feb 6, 2025
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED MOTOR-COMPRESSOR UNIT HAVING A COOLING CIRCUIT AND A DEP...
    • Publication number 20250027511
    • Publication date Jan 23, 2025
    • Thermodyn
    • Benjamin Defoy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD FAN
    • Publication number 20250027506
    • Publication date Jan 23, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • GUANZHENG ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING ATTACHMENT SYSTEM FOR COMPRESSOR MOTOR ASSEMBLY
    • Publication number 20250020137
    • Publication date Jan 16, 2025
    • Scott Fetzer/Powerex-Iwata Air Technology Inc.
    • Gabriel Ferenczi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump System
    • Publication number 20250012295
    • Publication date Jan 9, 2025
    • J.C. Bamford Excavators Limited
    • Lee James Harper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER MACHINE AND METHOD FOR OPERATING AN IMPELLER MACHINE
    • Publication number 20250011001
    • Publication date Jan 9, 2025
    • MDGROUP GERMANY GMBH
    • Daniel Schübeler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP ASSEMBLY, MANUFACTURING METHOD FOR INSTALLING SUCH A...
    • Publication number 20240384725
    • Publication date Nov 21, 2024
    • OPTIMEX
    • Pierre-Marc DE MOURGUES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR, FLUID SUCTION DEVICE, AND CLEANER
    • Publication number 20240380285
    • Publication date Nov 14, 2024
    • NIDEC CORPORATION
    • Ryoji YAMAUCHI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BLOWER FOR BREATHING APPARATUS
    • Publication number 20240335628
    • Publication date Oct 10, 2024
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPULSOR FAN AND DRIVE SYSTEM
    • Publication number 20240295175
    • Publication date Sep 5, 2024
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAC MOTOR AUXILIARY WATER COOLING SYSTEM
    • Publication number 20240275241
    • Publication date Aug 15, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Debabrata Pal
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    ELECTRIC AND HYDRAULIC MACHINE
    • Publication number 20240266902
    • Publication date Aug 8, 2024
    • Bosch Rexroth Corporation
    • Enrique Busquets
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PARTS WASHER PUMP FOR USE WITH HEATED WATER BASED CLEANING FLUIDS
    • Publication number 20240240640
    • Publication date Jul 18, 2024
    • Ronald Bluestone
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT LOW NOISE EFFICIENT BLOWER FOR CPAP DEVICES
    • Publication number 20240229805
    • Publication date Jul 11, 2024
    • ResMed Motor Technologies Inc.
    • Barton John KENYON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP
    • Publication number 20240229825
    • Publication date Jul 11, 2024
    • MAHLE International GmbH
    • Martin GROSS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20240218872
    • Publication date Jul 4, 2024
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP AND PUMP ASSEMBLY
    • Publication number 20240209859
    • Publication date Jun 27, 2024
    • Eco Tech, LLC
    • Justin LAWYER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC BLOWER AND CLEANING APPARATUS
    • Publication number 20240209865
    • Publication date Jun 27, 2024
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Meijian XIONG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DIFFUSER ASSEMBLY, ELECTRIC FAN, AND CLEANING DEVICE
    • Publication number 20240200563
    • Publication date Jun 20, 2024
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Yi JIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electric Motor With Cooling Arrangement
    • Publication number 20240191718
    • Publication date Jun 13, 2024
    • KSB SE & Co. KGaA
    • Jochen FRITZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATER-COOLED PUMP ASSEMBLY FOR BATHING UNIT SYSTEM AND PUMP ASSEMBL...
    • Publication number 20240183362
    • Publication date Jun 6, 2024
    • GECKO ALLIANCE GROUP INC.
    • Martin Pelletier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTERBODY INSERTION FOR IMPROVED CAC MOTOR COOLING
    • Publication number 20240183359
    • Publication date Jun 6, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Zhongtao Dai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPULSOR FAN ARRAY
    • Publication number 20240167387
    • Publication date May 23, 2024
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • B64 - AIRCRAFT AVIATION COSMONAUTICS