TREA

with fan or impeller driven by the machine shaft

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  • 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 drill and electric tool
    • Patent number 12,365,077
    • Issue date Jul 22, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Hanqing Zheng
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cooling electronics of power tools
    • Patent number 12,368,347
    • Issue date Jul 22, 2025
    • Norbar Torque Tools Limited
    • Matthew Tongue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine assembly including housing assembly and fan positi...
    • Patent number 12,362,632
    • Issue date Jul 15, 2025
    • Regal Beloit America, Inc.
    • Wenbing Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine unit
    • Patent number 12,355,331
    • Issue date Jul 8, 2025
    • TVS MOTOR COMPANY LIMITED
    • Chidambaram Subramoniam
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric work machine
    • Patent number 12,350,809
    • Issue date Jul 8, 2025
    • Makita Corporation
    • Yoshinori Sasaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric propulsion device
    • Patent number 12,344,391
    • Issue date Jul 1, 2025
    • Hitachi, Ltd.
    • Hironobu Yamakawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor for an electric motor and electric motor with a rotor
    • Patent number 12,348,116
    • Issue date Jul 1, 2025
    • Robert Bosch GmbH
    • Marco Eitzert
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor assembly
    • Patent number 12,341,394
    • Issue date Jun 24, 2025
    • LG Electronics Inc.
    • Sunghyun Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Generator with multiple outputs
    • Patent number 12,341,407
    • Issue date Jun 24, 2025
    • Myeong Su Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power working machine
    • Patent number 12,337,456
    • Issue date Jun 24, 2025
    • Yamabiko Corporation
    • Hisato Osawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held electrically powered device
    • Patent number 12,330,284
    • Issue date Jun 17, 2025
    • Husqvarna AB
    • Carl Rudenstam
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Brushless motor for a power tool
    • Patent number 12,323,038
    • Issue date Jun 3, 2025
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Motor assembly
    • Patent number 12,322,999
    • Issue date Jun 3, 2025
    • LG Electronics Inc.
    • Jinwook Cha
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor and method for operating an electric motor
    • Patent number 12,323,007
    • Issue date Jun 3, 2025
    • GKN Powder Metallurgy Engineering GmbH
    • Maurice Andree
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Air cooling of an internal combustion engine with an electrical mot...
    • Patent number 12,323,039
    • Issue date Jun 3, 2025
    • EPROPELLED LIMITED
    • Nabeel Ahmed Shirazee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric work machine
    • Patent number 12,323,008
    • Issue date Jun 3, 2025
    • Makita Corporation
    • Kei Kouda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fan motor assembly with stator core supports
    • Patent number 12,316,200
    • Issue date May 27, 2025
    • LG Electronics Inc.
    • Jaehoon Jeong
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ventilation for electric generator system
    • Patent number 12,316,201
    • Issue date May 27, 2025
    • RV MOBILE POWER, LLC
    • Michael Roll
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cooling system, electric motor and wind-power electric generator set
    • Patent number 12,316,202
    • Issue date May 27, 2025
    • Xinjiang Goldwind Science & Technology Co., Ltd.
    • Dinghui Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fan motor
    • Patent number 12,316,191
    • Issue date May 27, 2025
    • LG Electronics Inc.
    • Cheol Han
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric work machine
    • Patent number 12,308,728
    • Issue date May 20, 2025
    • Makita Corporation
    • Fuminari Fujii
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Brushless motor for power tools
    • Patent number 12,296,454
    • Issue date May 13, 2025
    • BLACK & DECKER INC.
    • Joseph P. Kelleher
    • B24 - GRINDING POLISHING
  • 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

    Electric motor fan cover, end bell interface, and radially mounted...
    • Patent number 12,294,253
    • Issue date May 6, 2025
    • ABB Schweiz AG
    • Robert J. Mask
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Offset base for router
    • Patent number 12,285,881
    • Issue date Apr 29, 2025
    • Milwaukee Electric Tool Corporation
    • Tyler S. Sigafoose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    String trimmer
    • Patent number 12,274,201
    • Issue date Apr 15, 2025
    • Milwaukee Electric Tool Corporation
    • Hugh A. Dales
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Compact smart electric motor
    • Patent number 12,278,548
    • Issue date Apr 15, 2025
    • SAFRAN ELECTRICAL & POWER
    • Jérémy Cuenot
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and apparatus for active cooling of intake air for a hybrid...
    • Patent number 12,278,541
    • Issue date Apr 15, 2025
    • Vitesco Technologies USA, LLC.
    • Andrew Joseph Wisniewski
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC DRIVE DEVICE
    • Publication number 20250233485
    • Publication date Jul 17, 2025
    • Honda Motor Co., Ltd.
    • Naoki KAMIMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GENERATOR WITH MULTIPLE OUTPUTS
    • Publication number 20250211060
    • Publication date Jun 26, 2025
    • Myeong Su PARK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power head and power system
    • Publication number 20250211059
    • Publication date Jun 26, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Feng JIANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS MOTOR IN POWER TOOL
    • Publication number 20250192624
    • Publication date Jun 12, 2025
    • Black & Decker Inc.
    • DUSTIN W. JEFFERIES
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20250192650
    • Publication date Jun 12, 2025
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. WILLIAMS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY-DRIVEN POWER GENERATION DEVICE
    • Publication number 20250192643
    • Publication date Jun 12, 2025
    • Akira SUGIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20250192649
    • Publication date Jun 12, 2025
    • MINEBEA MITSUMI INC.
    • Makoto OTSUKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TOWER BASE AUTOMATIC VENTILATION SYSTEM FOR THERMAL CONVECTIVE WIND...
    • Publication number 20250179996
    • Publication date Jun 5, 2025
    • CHIO-SUNG CHANG
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Air-Outlet-Hood for Self-Ventilated Traction Motors for Rolling Stock
    • Publication number 20250167622
    • Publication date May 22, 2025
    • ALSTOM HOLDINGS
    • Ben Diedrichs
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OUTER ROTOR ELECTRIC MOTOR ASSEMBLIES FOR INDUSTRIAL APPLICATIONS
    • Publication number 20250158487
    • Publication date May 15, 2025
    • ABB Schweiz AG
    • Rajib MiKail
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ENHANCED CONVECTIVE ROTOR COOLING
    • Publication number 20250158488
    • Publication date May 15, 2025
    • James Rhett Mayor
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC WORK MACHINE AND PRODUCTION METHOD FOR ELECTRIC WORK MACHINE
    • Publication number 20250158499
    • Publication date May 15, 2025
    • MAKITA CORPORATION
    • Kei KOUDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20250146498
    • Publication date May 8, 2025
    • MAKITA CORPORATION
    • Takayoshi IIO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC WORK MACHINE
    • Publication number 20250141317
    • Publication date May 1, 2025
    • MAKITA CORPORATION
    • Fuminari FUJII
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MODULAR AXIAL FIELD ROTARY ENERGY DEVICE WITH PCB STATOR AND VARIAB...
    • Publication number 20250132645
    • Publication date Apr 24, 2025
    • INFINITUM ELECTRIC INC.
    • Paulo Guedes-Pinto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAN MOTOR
    • Publication number 20250125685
    • Publication date Apr 17, 2025
    • LG ELECTRONICS INC.
    • Sunho KIM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    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

    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

    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

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