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HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K1/00Details of the magnetic circuit

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H02K1/325between salient poles
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric machine
    • Patent number 12,176,765
    • Issue date Dec 24, 2024
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Liquid cooled pole wedge
    • Patent number 11,984,767
    • Issue date May 14, 2024
    • Hamilton Sundstrand Corporation
    • Daniel Kuehn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Salient pole machine with rotor having rotor rim with pole-rim inte...
    • Patent number 11,677,286
    • Issue date Jun 13, 2023
    • GE RENEWABLE TECHNOLOGIES
    • Michel Whebe Spiridon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wet and dry cavity generator systems and methods of manufacturing t...
    • Patent number 11,489,386
    • Issue date Nov 1, 2022
    • GE Aviation Systems LLC
    • Hao Huang
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Salient pole machine with rotor having rotor rim with pole-rim inte...
    • Patent number 11,476,729
    • Issue date Oct 18, 2022
    • GE RENEWABLE TECHNOLOGIES
    • Michel Whebe Spiridon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    Reluctance motor, compressor, and air conditioner
    • Patent number 11,264,847
    • Issue date Mar 1, 2022
    • Mitsubishi Electric Corporation
    • Atsushi Ishikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Insulating structure of ventilation path of salient-pole rotor
    • Patent number 11,146,134
    • Issue date Oct 12, 2021
    • Meidensha Corporation
    • Kenichi Taira
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor
    • Patent number 11,081,921
    • Issue date Aug 3, 2021
    • Honda Motor Co., Ltd.
    • Takuya Yoshizawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    Fiber woven insulator for electric generator
    • Patent number 10,998,790
    • Issue date May 4, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Kris H. Campbell
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    Synchronous reluctance machine
    • Patent number 10,903,707
    • Issue date Jan 26, 2021
    • Siemens Aktiengesellschaft
    • Roland Zeichfüssl
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor of an electric machine
    • Patent number 10,873,228
    • Issue date Dec 22, 2020
    • Siemens Aktiengesellschaft
    • Benjamin Volkmuth
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    Cooling unit of drive motor
    • Patent number 10,855,136
    • Issue date Dec 1, 2020
    • Hyundai Motor Company
    • Kyoungbum Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cooling unit of drive motor
    • Patent number 10,855,135
    • Issue date Dec 1, 2020
    • Hyundai Motor Company
    • Kyoungbum Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Liquid cooled pole wedge
    • Patent number 10,833,547
    • Issue date Nov 10, 2020
    • Hamilton Sundstrand Corporation
    • Daniel Kuehn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Synchronous reluctance machine
    • Patent number 10,637,328
    • Issue date Apr 28, 2020
    • Siemens Aktiengesellschaft
    • Roland Zeichfüssl
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor assembly for an electric machine with thermal management feat...
    • Patent number 10,523,079
    • Issue date Dec 31, 2019
    • GE Aviation Systems LLC
    • Hao Huang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating machine
    • Patent number 10,516,309
    • Issue date Dec 24, 2019
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Takayuki Mihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor assembly and cooling arrangement for an electric machine
    • Patent number 10,461,595
    • Issue date Oct 29, 2019
    • GE Aviation Systems LLC
    • Joseph Kenneth Teter
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    High torque density electric motor and/or generator
    • Patent number 10,404,135
    • Issue date Sep 3, 2019
    • Indiana University Research and Technology Corporation
    • Matthew J. Rubin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cooling unit of drive motor
    • Patent number 10,333,368
    • Issue date Jun 25, 2019
    • Hyundai Motor Company
    • Kyoungbum Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wound rotor synchronous motor for vehicle
    • Patent number 10,243,436
    • Issue date Mar 26, 2019
    • Hyundai Motor Company
    • Sangjin Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor structure of wound rotor driving motor
    • Patent number 10,148,145
    • Issue date Dec 4, 2018
    • Hyundai Motor Company
    • Hong Seok Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine with pole arrangement
    • Patent number 9,859,762
    • Issue date Jan 2, 2018
    • ABB Schweiz AG
    • Ari Vartiainen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Coil support members
    • Patent number 9,613,751
    • Issue date Apr 4, 2017
    • GE Energy Power Conversion Technology Ltd.
    • David John Swaffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rotor comprising pole shoes with cooling channels
    • Patent number 9,601,955
    • Issue date Mar 21, 2017
    • MOTEURS LEROY-SOMER
    • Alexis Dutau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor comprising interpolar regions with cooling channels
    • Patent number 9,537,360
    • Issue date Jan 3, 2017
    • MOTEURS LEROY-SOMER
    • Alexis Dutau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine having efficient internal cooling
    • Patent number 9,281,728
    • Issue date Mar 8, 2016
    • Siemens Aktiengesellschaft
    • Klaus Büttner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and arrangement for cooling claw-pole electric machines
    • Patent number 9,099,904
    • Issue date Aug 4, 2015
    • Remy Technologies, L.L.C.
    • Michael D. Bradfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Synchronous reluctance machine using rotor flux barriers as cooling...
    • Patent number 8,686,608
    • Issue date Apr 1, 2014
    • ABB Research Ltd.
    • Heinz Lendenmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor assembly wire support
    • Patent number 8,339,011
    • Issue date Dec 25, 2012
    • Hamilton Sundstrand Corporation
    • Henry R. Vanderzyden
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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    ROTOR RIM FOR AN ELECTRIC MACHINE
    • Publication number 20230336042
    • Publication date Oct 19, 2023
    • VOITH PATENT GmbH
    • Jonas Steegmaier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR FOR ELECTRICAL MACHINES WOUND WITH OXIDIZED ALUMINIUM STRIP
    • Publication number 20230187989
    • Publication date Jun 15, 2023
    • THALES
    • Eric TOUZET
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MACHINE
    • Publication number 20230064259
    • Publication date Mar 2, 2023
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Jan Naegelkraemer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WET AND DRY CAVITY GENERATOR SYSTEMS AND METHODS OF MANUFACTURING T...
    • Publication number 20230043602
    • Publication date Feb 9, 2023
    • GE AVIATION SYSTEMS LLC
    • Hao Huang
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    SALIENT POLE MACHINE WITH ROTOR HAVING ROTOR RIM WITH POLE-RIM INTE...
    • Publication number 20230009096
    • Publication date Jan 12, 2023
    • GE Renewable Technologies
    • Michel Whebe Spiridon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WET AND DRY CAVITY GENERATOR SYSTEMS AND METHODS OF MANUFACTURING T...
    • Publication number 20210194305
    • Publication date Jun 24, 2021
    • GE AVIATION SYSTEMS LLC
    • Hao Huang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    LIQUID COOLED POLE WEDGE
    • Publication number 20210021166
    • Publication date Jan 21, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Daniel Kuehn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RELUCTANCE MOTOR, COMPRESSOR, AND AIR CONDITIONER
    • Publication number 20200328636
    • Publication date Oct 15, 2020
    • Mitsubishi Electric Corporation
    • Atsushi ISHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYNCHRONOUS RELUCTANCE MACHINE
    • Publication number 20200136451
    • Publication date Apr 30, 2020
    • SIEMENS AKTIENGESELLSCHAFT
    • Roland Zeichfüssl
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ROTOR
    • Publication number 20200099265
    • Publication date Mar 26, 2020
    • Honda Motor Co., Ltd.
    • Takuya YOSHIZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INSULATING STRUCTURE OF VENTILATION PATH OF SALIENT-POLE ROTOR
    • Publication number 20200021156
    • Publication date Jan 16, 2020
    • MEIDENSHA CORPORATION
    • Kenichi TAIRA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Salient Pole Machine
    • Publication number 20200014265
    • Publication date Jan 9, 2020
    • GE Renewable Technologies
    • Michel Whebe Spiridon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COOLING UNIT OF DRIVE MOTOR
    • Publication number 20190214879
    • Publication date Jul 11, 2019
    • Hyundai Motor Company
    • Kyoungbum Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COOLING UNIT OF DRIVE MOTOR
    • Publication number 20190214878
    • Publication date Jul 11, 2019
    • Hyundai Motor Company
    • Kyoungbum Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LIQUID COOLED POLE WEDGE
    • Publication number 20190207452
    • Publication date Jul 4, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Daniel Kuehn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Rotor Of An Electric Machine
    • Publication number 20180233977
    • Publication date Aug 16, 2018
    • Siemens Aktiengesellschaft
    • Benjamin VOLKMUTH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING MACHINE
    • Publication number 20180175688
    • Publication date Jun 21, 2018
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Takayuki MIHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HIGH TORQUE DENSITY ELECTRIC MOTOR AND/OR GENERATOR
    • Publication number 20180048213
    • Publication date Feb 15, 2018
    • Indiana University Research and Technology Corporation
    • Matthew J. Rubin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COIL SUPPORT MEMBERS
    • Publication number 20140287927
    • Publication date Sep 25, 2014
    • GE Energy Power Conversion Technology Ltd.
    • David John Swaffield
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTOR COMPRISING POLE SHOES WITH COOLING CHANNELS
    • Publication number 20140265668
    • Publication date Sep 18, 2014
    • Moteurs Leroy-Somer
    • Alexis Dutau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR COMPRISING INTERPOLAR REGIONS WITH COOLING CHANNELS
    • Publication number 20140252894
    • Publication date Sep 11, 2014
    • Alexis Dutau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MACHINE HAVING EFFICIENT INTERNAL COOLING
    • Publication number 20130257197
    • Publication date Oct 3, 2013
    • SIEMENS AKTIENGESELLSCHAFT
    • Klaus Büttner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYNCHRONOUS RELUCTANCE MACHINE USING ROTOR FLUX BARRIERS AS COOLING...
    • Publication number 20130099607
    • Publication date Apr 25, 2013
    • Heinz Lendenmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Method and Arrangement for Cooling Claw-Pole Electric Machines
    • Publication number 20120280582
    • Publication date Nov 8, 2012
    • REMY TECHNOLOGIES, L.L.C.
    • Michael D. Bradfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUSES USEFUL FOR COOLING WINDINGS OF ROTOR ASSEMBLIES
    • Publication number 20120126643
    • Publication date May 24, 2012
    • Ping Zhong
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  • Information Patent Application

    HIGH EFFICIENCY SALIENT POLE MACHINE AND METHOD OF FORMING THE SAME
    • Publication number 20110316375
    • Publication date Dec 29, 2011
    • Emerson Electric Co.
    • Joseph B. McCabe
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Airflow Passage Arrangement for Claw-Pole Electric Machines
    • Publication number 20110215681
    • Publication date Sep 8, 2011
    • REMY INTERNATIONAL, INC.
    • Michael D. Bradfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR ASSEMBLY WIRE SUPPORT
    • Publication number 20110133579
    • Publication date Jun 9, 2011
    • Henry R. Vanderzyden
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    PERMANENT MAGNET ELECTRICAL ROTATING MACHINE, WIND POWER GENERATING...
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    • Daisuke Kori
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    FAN COOLING OF AN ELECTRIC ENGINE
    • Publication number 20090212647
    • Publication date Aug 27, 2009
    • ALSTOM Technology Ltd.
    • Richard Zickermann
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