TREA

Windings on magnet for additional excitation ; windings and magnets for additional excitation

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  • H02K21/04
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K21/00Synchronous motors having permanent magnet Synchronous generators having permanent magnet

Current Industry

H02K21/04Windings on magnet for additional excitation ; windings and magnets for additional excitation
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNET-ASSISTED WOUND ROTOR FOR ELECTRIC MOTOR
    • Publication number 20240429801
    • Publication date Dec 26, 2024
    • Rivian IP Holdings, LLC
    • Yanyan XIE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HYBRID EXCITED ROTARY MACHINE
    • Publication number 20240421681
    • Publication date Dec 19, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Alireza Fatemi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AXIAL AIR GAP ELECTRIC ROTARY MOTOR
    • Publication number 20240243645
    • Publication date Jul 18, 2024
    • MOOG INC.
    • Allen G. Duncan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER DISTRIBUTION WITHIN AN ELECTRIC MACHINE
    • Publication number 20240213864
    • Publication date Jun 27, 2024
    • Tau Motors, Inc.
    • Walter Wesley PENNINGTON
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS DC MOTOR POWER TOOL WITH COMBINED PCB DESIGN
    • Publication number 20240204615
    • Publication date Jun 20, 2024
    • Milwaukee Electric Tool Corporation
    • Matthew J. Mergener
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TESTING APPARATUS FOR ACTIVE CURRENT CONTROL-TYPE NON-CONTACT SUPER...
    • Publication number 20240079945
    • Publication date Mar 7, 2024
    • INDUSTRY-ACADEMIC COOPERATION FOUNDATION JEJU NATIONAL UNIVERSITY
    • Ho Min KIM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MACHINE
    • Publication number 20240055963
    • Publication date Feb 15, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shinya NAITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    A WIDE-SPEED MULTIPLE INTERIOR ROTOR EXCITATION MACHINE
    • Publication number 20230344326
    • Publication date Oct 26, 2023
    • Gentiam LLC
    • Omar Laldin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER DISTRIBUTION WITHIN AN ELECTRIC MACHINE
    • Publication number 20230145709
    • Publication date May 11, 2023
    • Tau Motors, Inc.
    • Walter Wesley PENNINGTON
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR/GENERATOR
    • Publication number 20230052512
    • Publication date Feb 16, 2023
    • DEREGALLERA HOLDINGS LTD
    • Martin Hugh BOUGHTWOOD
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Permanent Magnet Machine and Rotor Therefor
    • Publication number 20230018320
    • Publication date Jan 19, 2023
    • ABB Schweiz AG
    • William E. Martin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PLANAR DRIVE SYSTEM, METHOD FOR OPERATING A PLANAR DRIVE SYSTEM, AN...
    • Publication number 20220393555
    • Publication date Dec 8, 2022
    • Beckhoff Automation GmbH
    • Lukas Bentfeld
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC ROTATING MACHINE
    • Publication number 20220385157
    • Publication date Dec 1, 2022
    • Mitsubishi Electric Corporation
    • Yuki HIDAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR STATOR, DRIVE MOTOR, AND ELECTRIC VEHICLE
    • Publication number 20220368201
    • Publication date Nov 17, 2022
    • Huawei Digital Power Technologies Co., Ltd.
    • Chaojie SHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING AND RESISTANCE CONTROL SYSTEM FOR PERMANENT-MAGNET SYNCHRON...
    • Publication number 20220368260
    • Publication date Nov 17, 2022
    • YU-YU CHEN
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    ROTOR OF ROTARY ELECTRIC MACHINE
    • Publication number 20220337143
    • Publication date Oct 20, 2022
    • Exedy Corporation
    • Tomohiro WADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CLAW POLE ROTOR FOR AN ELECTRICAL MACHINE AND ROTOR ARRANGEMENT FOR...
    • Publication number 20220271639
    • Publication date Aug 25, 2022
    • FEAAM GmbH
    • Gurakuq Dajaku
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CLAW POLE ROTOR FOR AN ELECTRICAL MACHINE
    • Publication number 20220271638
    • Publication date Aug 25, 2022
    • FEAAM GmbH
    • Gurakuq Dajaku
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SECONDARY MAGNETIC EXCITATION GENERATOR-MOTOR DEVICE
    • Publication number 20220231615
    • Publication date Jul 21, 2022
    • Hitachi Mitsubishi Hydro Corporation
    • Akira BANDO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYNCHRONOUS MACHINE HAVING HYBRID ROTOR EXCITATION
    • Publication number 20220103049
    • Publication date Mar 31, 2022
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Alireza Fatemi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING MOTOR WITH ASYMMETRIC MAGNETIC POLE TYPE OF PERMANENT MAGNE...
    • Publication number 20220037973
    • Publication date Feb 3, 2022
    • Shandong University of Technology
    • Xueyi ZHANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR FOR ROTATING ELECTRIC MACHINE
    • Publication number 20220029512
    • Publication date Jan 27, 2022
    • Mitsubishi Electric Corporation
    • Yuki HIDAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DEVICE CAPABLE OF CONTROLLING MAGNETIC ACTION, ELECTRIC GENERATOR U...
    • Publication number 20210408881
    • Publication date Dec 30, 2021
    • Deok Ho SHIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HYBRID PERMANENT MAGNET AND WOUND ROTOR STARTER GENERATOR
    • Publication number 20210408882
    • Publication date Dec 30, 2021
    • Innovative Power Solutions, LLC
    • Lev Sorkin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    A PERMANENT MAGNET GENERATOR
    • Publication number 20210391777
    • Publication date Dec 16, 2021
    • SAFRAN ELECTRICAL & POWER
    • José Soler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    A STATOR AND A METHOD FOR ASSEMBLING A STATOR
    • Publication number 20210328485
    • Publication date Oct 21, 2021
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Gergely György Balazs
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT CURRENT POWER SUPPLY EXCITER MANAGEMENT
    • Publication number 20210249940
    • Publication date Aug 12, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Kurt W. Duesterhoeft
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC ROTATING MACHINE
    • Publication number 20210184541
    • Publication date Jun 17, 2021
    • Mitsubishi Electric Corporation
    • Tadashi MURAKAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC ROTATING MACHINE
    • Publication number 20210184519
    • Publication date Jun 17, 2021
    • Mitsubishi Electric Corporation
    • Yuki HIDAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20210143714
    • Publication date May 13, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER