TREA

with fan or impeller driven by the machine shaft

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Industry

  • CPC
  • H02K9/06
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K9/00Systems for cooling or ventilating

Current Industry

H02K9/06with fan or impeller driven by the machine shaft
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric work machine and manufacturing method therefor
    • Patent number 12,273,002
    • Issue date Apr 8, 2025
    • Makita Corporation
    • Yoshinori Sasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Outer-rotor brushless motor and housing thereof
    • Patent number 12,273,006
    • Issue date Apr 8, 2025
    • SHENZHEN TOPBAND CO., LTD.
    • Xingwei Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 12,273,014
    • Issue date Apr 8, 2025
    • Delta Electronics, Inc.
    • Cheng-Hsun Tsai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Integrated alternator for aerial vehicle engine
    • Patent number 12,261,511
    • Issue date Mar 25, 2025
    • Textron Innovations Inc.
    • Michael Glynn Glucksman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 12,255,522
    • Issue date Mar 18, 2025
    • MINEBEA MITSUMI INC.
    • Makoto Otsuka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and fan device
    • Patent number 12,249,897
    • Issue date Mar 11, 2025
    • Mitsuba Corporation
    • Satoshi Nagamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine assembly having an internal fan
    • Patent number 12,249,893
    • Issue date Mar 11, 2025
    • Regal Beloit America, Inc.
    • Jeffrey William Crosson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Blower
    • Patent number 12,245,553
    • Issue date Mar 11, 2025
    • Makita Corporation
    • Shinsuke Naka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric work machine and production method for electric work machine
    • Patent number 12,237,738
    • Issue date Feb 25, 2025
    • Makita Corporation
    • Kei Kouda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Heatsink for a mixer
    • Patent number 12,237,757
    • Issue date Feb 25, 2025
    • Haier US Appliance Solutions, Inc.
    • Ronald Scott Tarr
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Enhanced convective rotor cooling
    • Patent number 12,231,023
    • Issue date Feb 18, 2025
    • James Rhett Mayor
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool
    • Patent number 12,226,887
    • Issue date Feb 18, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Masatoshi Fukinuki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric motor having a fan guard and rotor shaft mounted rotatably...
    • Patent number 12,224,651
    • Issue date Feb 11, 2025
    • Sew-Eurodrive GmbH & Co. KG
    • Andreas Zimmermann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual and multiple air gap rotary device
    • Patent number 12,218,555
    • Issue date Feb 4, 2025
    • VAM CO., LTD.
    • Dohyun Kang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    System for a generator set
    • Patent number 12,218,568
    • Issue date Feb 4, 2025
    • Cummins Power Generation Inc.
    • Dexiu Zhao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric machine assembly having a rotor frame to provide cooling
    • Patent number 12,218,561
    • Issue date Feb 4, 2025
    • Regal Beloit America, Inc.
    • Jeffrey William Crosson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power unit
    • Patent number 12,218,560
    • Issue date Feb 4, 2025
    • Honda Motor Co., Ltd.
    • Takuya Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power systems having axially clamped fans
    • Patent number 12,212,215
    • Issue date Jan 28, 2025
    • Illinois Tool Works Inc.
    • Nathan Joe Jochman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Impact power tool
    • Patent number 12,208,499
    • Issue date Jan 28, 2025
    • Makita Corporation
    • Yoshihiro Ito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric machine cooling
    • Patent number 12,212,219
    • Issue date Jan 28, 2025
    • Honeywell International Inc.
    • Benjamin Tang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Double-sided oil cooler for use in a generator engine
    • Patent number 12,203,396
    • Issue date Jan 21, 2025
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Portable blockchain mining system and methods of use
    • Patent number 12,207,433
    • Issue date Jan 21, 2025
    • Upstream Data Inc.
    • Stephen Barbour
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electric work machine
    • Patent number 12,206,313
    • Issue date Jan 21, 2025
    • Makita Corporation
    • Fuminari Fujii
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for determining a state of an electric motor and a correspon...
    • Patent number 12,199,493
    • Issue date Jan 14, 2025
    • ZIEHL-ABEGG SE
    • Raphael Simon Obst
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor having improved cooling
    • Patent number 12,191,751
    • Issue date Jan 7, 2025
    • EBM-Papst Mulfingen GmbH & Co. KG
    • Jochen Häfner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Split type motor
    • Patent number 12,191,746
    • Issue date Jan 7, 2025
    • DONGGUAN CHI DRIVE MOTORS CO., LTD
    • Changqing Gui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Modular axial field rotary energy device with PCB stator and variab...
    • Patent number 12,191,720
    • Issue date Jan 7, 2025
    • INFINITUM ELECTRIC INC.
    • Paulo Guedes-Pinto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Rotor cooling structure for induction motor
    • Patent number 12,184,156
    • Issue date Dec 31, 2024
    • Hyundai Motor Company
    • Jin Ho Choi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT POWER TOOL
    • Publication number 20250114931
    • Publication date Apr 10, 2025
    • MAKITA CORPORATION
    • Yoshihiro ITO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Rotor Embedded Impellers for Axial Flux Machine Cooling
    • Publication number 20250119024
    • Publication date Apr 10, 2025
    • Conifer Systems, Inc.
    • Yateendra B. Deshpande
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR UNIT
    • Publication number 20250112519
    • Publication date Apr 3, 2025
    • MAKITA CORPORATION
    • Hajime Takeuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20250105703
    • Publication date Mar 27, 2025
    • DENSO CORPORATION
    • Shohei NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20250105704
    • Publication date Mar 27, 2025
    • DENSO CORPORATION
    • Shohei NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR AND CONTROLLER ASSEMBLY
    • Publication number 20250105708
    • Publication date Mar 27, 2025
    • Hydro-Gear Limited Partnership
    • Nathan W. Bonny
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Vacuum Cleaner
    • Publication number 20250098913
    • Publication date Mar 27, 2025
    • SUZHOU ALTON ELECTRICAL & MECHANICAL INDUSTRY CO., LTD.
    • Weidong LU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STATOR AND METHOD OF FABRICATING A STATOR
    • Publication number 20250105690
    • Publication date Mar 27, 2025
    • Zero E Technologies, LLC
    • Thomas H. Hopkins
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR SYSTEM
    • Publication number 20250105702
    • Publication date Mar 27, 2025
    • Black & Decker Inc.
    • Vincent Wensheng Zou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER DENSE MOTOR WITH THERMAL MANAGEMENT CAPABILITY
    • Publication number 20250096644
    • Publication date Mar 20, 2025
    • PRIME DATUM DEVELOPMENT COMPANY LLC
    • PATRICK M. ROLLINS
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ELECTRIC POWER HEAD FOR OUTDOOR POWER EQUIPMENT
    • Publication number 20250096652
    • Publication date Mar 20, 2025
    • Greenworks (Jiangsu) Co. Ltd.
    • Nicholas Suchoza
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    COOLING DEVICE BASED ON GUIDANCE AND ISOLATION FOR ADSORPTION PERMA...
    • Publication number 20250088067
    • Publication date Mar 13, 2025
    • Yangzhou Etepor Power Technology Co., Ltd.
    • Jinbao CHEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STRING TRIMMER
    • Publication number 20250088064
    • Publication date Mar 13, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Binghui Zhu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SINGLE CELL BATTERY PACK PLATFORM
    • Publication number 20250079610
    • Publication date Mar 6, 2025
    • Milwaukee Electric Tool Corporation
    • James Wekwert
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    AXIAL FIELD ROTARY ENERGY DEVICE HAVING PCB STATOR AND VARIABLE FRE...
    • Publication number 20250079922
    • Publication date Mar 6, 2025
    • INFINITUM ELECTRIC, INC.
    • Randal A. Lee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20250070618
    • Publication date Feb 27, 2025
    • JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
    • Tianliang LIU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL INCLUDING A MOTOR WITH BLOWER FAN BLADES
    • Publication number 20250070619
    • Publication date Feb 27, 2025
    • Milwaukee Electric Tool Corporation
    • Luis Gonzalez
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL INCLUDING A CANNED ELECTRIC MOTOR
    • Publication number 20250070620
    • Publication date Feb 27, 2025
    • Black & Decker Inc.
    • Yuming ZHOU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HIGH SPEED BLOWER EXHAUST BRUSHLESS MOTOR
    • Publication number 20250062658
    • Publication date Feb 20, 2025
    • Dongguan Dayuan Motor Technology Co., Ltd
    • MINGYU GUANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ONE-SHOT OVERMOLDING OF THE ROTOR FOR ELECTRIC MOTOR
    • Publication number 20250055336
    • Publication date Feb 13, 2025
    • MAHLE International GmbH
    • Peter Sever
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HANDHELD CULTIVATOR
    • Publication number 20250047164
    • Publication date Feb 6, 2025
    • TECHTRONIC CORDLESS GP
    • Jin Cheng Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    AIR-COOLED ELECTRIC MACHINE
    • Publication number 20250038619
    • Publication date Jan 30, 2025
    • Pratt & Whitney Canada Corp.
    • DANIEL ALECU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VENTILATION ARRANGEMENT FOR A CLEANING APPARATUS
    • Publication number 20250025007
    • Publication date Jan 23, 2025
    • Bissell Inc.
    • Mitch Sloboda
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOTOR UNIT AND WORKING MACHINE COMPRISING MOTOR UNIT
    • Publication number 20250030312
    • Publication date Jan 23, 2025
    • MAKITA CORPORATION
    • Takayoshi IIO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC TRACTION MOTOR FOR A VEHICLE
    • Publication number 20250030293
    • Publication date Jan 23, 2025
    • ALSTOM HOLDINGS
    • Paul KNOCKAERT
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM COMPRISING MOTOR UNIT
    • Publication number 20250030313
    • Publication date Jan 23, 2025
    • MAKITA CORPORATION
    • Takayoshi IIO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC PROPULSION DEVICE
    • Publication number 20250030318
    • Publication date Jan 23, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Yuki Morisaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20250023415
    • Publication date Jan 16, 2025
    • Milwaukee Electric Tool Corporation
    • Keith Boulanger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DEFLECTOR COVER FOR ROTATING ELECTRIC MACHINE, MODULAR SETS FOR DEF...
    • Publication number 20250015664
    • Publication date Jan 9, 2025
    • WEG Equipamentos Eléctricos S/A
    • Gilson Rodrigo Da Sliva
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER