TREA

with stationary armature and rotating magnet

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  • CPC
  • H02K37/12
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K37/00Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor

Current Industry

H02K37/12with stationary armature and rotating magnet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Voice coil motor
    • Patent number 12,130,540
    • Issue date Oct 29, 2024
    • LG Innotek Co., Ltd
    • Sang Ok Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator core and motor
    • Patent number 12,088,143
    • Issue date Sep 10, 2024
    • Nidec Corporation
    • Junya Mizukami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor vehicle lock
    • Patent number 12,006,740
    • Issue date Jun 11, 2024
    • Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft
    • Markus Kothe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Voice coil motor
    • Patent number 11,768,422
    • Issue date Sep 26, 2023
    • LG Innotek Co., Ltd
    • Sang Ok Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator and motor
    • Patent number 11,715,985
    • Issue date Aug 1, 2023
    • Nidec Corporation
    • Tomoki Uchibori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Modular brushless DC (BLDC) motor construction
    • Patent number 11,658,530
    • Issue date May 23, 2023
    • Stoneridge, Inc.
    • Yulanda King
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator and motor
    • Patent number 11,658,521
    • Issue date May 23, 2023
    • Nidec Corporation
    • Tomoki Uchibori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Slotless brushless DC motor / actuator
    • Patent number 11,394,256
    • Issue date Jul 19, 2022
    • MAGSWITCH TECHNOLOGY INC.
    • David H. Morton
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor unit and motor unit manufacturing method
    • Patent number 11,239,735
    • Issue date Feb 1, 2022
    • Honda Motor Co., Ltd.
    • Manabu Yazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voice coil motor
    • Patent number 11,099,458
    • Issue date Aug 24, 2021
    • LG Innotek Co., Ltd
    • Sang Ok Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stack-type stator using multi-layer substrate, slim motor using sam...
    • Patent number 11,081,914
    • Issue date Aug 3, 2021
    • Amotech Co., Ltd.
    • Byung Soo Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Low-profile ball screw cam elevator mechanism for cold storage data...
    • Patent number 10,902,871
    • Issue date Jan 26, 2021
    • Western Digital Technologies, Inc.
    • David Myers
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Externally programable magnetic valve assembly and controller
    • Patent number 10,864,363
    • Issue date Dec 15, 2020
    • Carlos A. Hakim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    In-pivot stepper motor for ball screw cam elevator mechanism for co...
    • Patent number 10,811,044
    • Issue date Oct 20, 2020
    • Western Digital Technologies, Inc.
    • David Myers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor control circuit, motor control device, actuator and control m...
    • Patent number 10,742,146
    • Issue date Aug 11, 2020
    • MINEBEA MITSUMI INC.
    • Kazuo Takada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor control circuit, motor control device, actuator and control m...
    • Patent number 10,742,147
    • Issue date Aug 11, 2020
    • MINEBEA MITSUMI INC.
    • Kazuo Takada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stepping motor, motor drive device and time display device
    • Patent number 10,637,385
    • Issue date Apr 28, 2020
    • Casio Computer Co., Ltd.
    • Yuta Saito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Slotless brushless DC motor/actuator
    • Patent number 10,587,158
    • Issue date Mar 10, 2020
    • MAGSWITCH TECHNOLOGY INC.
    • David H. Morton
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stepping motor, motor drive device and time display device
    • Patent number 10,511,248
    • Issue date Dec 17, 2019
    • Casio Computer Co., Ltd.
    • Yuta Saito
    • G04 - HOROLOGY
  • Information Patent Grant

    Axial brushless DC motor with fractional and hold step function
    • Patent number 10,454,403
    • Issue date Oct 22, 2019
    • CTS Corporation
    • Yulanda King
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voice coil motor
    • Patent number 10,444,600
    • Issue date Oct 15, 2019
    • LG Innotek Co., Ltd
    • Sang Ok Park
    • G02 - OPTICS
  • Information Patent Grant

    Motor and rotary assembly thereof
    • Patent number 10,424,997
    • Issue date Sep 24, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Wan Mei He
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Claw pole stator motor and blower
    • Patent number 9,923,420
    • Issue date Mar 20, 2018
    • ASMO Co., Ltd.
    • Yoshiaki Takemoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic equipment
    • Patent number 9,907,202
    • Issue date Feb 27, 2018
    • BOE Technology Group Co., Ltd.
    • Pei Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lens driving module
    • Patent number 9,891,407
    • Issue date Feb 13, 2018
    • Samsung Electronics Co., Ltd.
    • Jong-ho Baek
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hand-moving mechanism and timepiece
    • Patent number 9,804,572
    • Issue date Oct 31, 2017
    • Casio Computer Co., Ltd.
    • Yuta Saito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voice coil motor
    • Patent number 9,766,532
    • Issue date Sep 19, 2017
    • LG Innotek Co., Ltd
    • Sang Ok Park
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Stepping motor
    • Patent number 9,722,477
    • Issue date Aug 1, 2017
    • Masakazu Nogami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stepping motor
    • Patent number 9,722,478
    • Issue date Aug 1, 2017
    • NIDEC SANKYO CORPORATION
    • Toshio Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 9,692,274
    • Issue date Jun 27, 2017
    • NIDEC SANKYO CORPORATION
    • Kazumi Furubayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    STEPPING DIMMING MOTOR STRUCTURE
    • Publication number 20240339908
    • Publication date Oct 10, 2024
    • NINGBO JINGHUA ELECTRONICS TECHNOLOGY CO., LTD.
    • Yuanjie SONG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOICE COIL MOTOR
    • Publication number 20230384653
    • Publication date Nov 30, 2023
    • LG Innotek Co., Ltd.
    • Sang Ok PARK
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    STATOR CORE AND MOTOR
    • Publication number 20230155428
    • Publication date May 18, 2023
    • NIDEC CORPORATION
    • Junya MIZUKAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MODULAR BRUSHLESS DC (BLDC) MOTOR CONSTRUCTION
    • Publication number 20230019247
    • Publication date Jan 19, 2023
    • Stoneridge, Inc.
    • Yulanda King
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR AND MOTOR
    • Publication number 20220231563
    • Publication date Jul 21, 2022
    • NIDEC CORPORATION
    • Tomoki UCHIBORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR AND MOTOR
    • Publication number 20220231549
    • Publication date Jul 21, 2022
    • NIDEC CORPORATION
    • Tomoki UCHIBORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOICE COIL MOTOR
    • Publication number 20210341817
    • Publication date Nov 4, 2021
    • LG Innotek Co., Ltd.
    • Sang Ok PARK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EXTERNALLY PROGRAMABLE MAGNETIC VALVE ASSEMBLY AND CONTROLLER
    • Publication number 20210069486
    • Publication date Mar 11, 2021
    • Carlos A. Hakim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MAGNETIC-BASED ACTUATION MECHANISMS FOR AND METHODS OF ACTUATING MA...
    • Publication number 20210039096
    • Publication date Feb 11, 2021
    • Redbud Labs, Inc.
    • Richard Chasen Spero
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR UNIT AND MOTOR UNIT MANUFACTURING METHOD
    • Publication number 20200295642
    • Publication date Sep 17, 2020
    • Honda Motor Co., Ltd.
    • Manabu Yazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLOTLESS BRUSHLESS DC MOTOR / ACTUATOR
    • Publication number 20200169126
    • Publication date May 28, 2020
    • MAGSWITCH TECHNOLOGY, INC.
    • David H. Morton
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    In-Pivot Stepper Motor For Ball Screw Cam Elevator Mechanism For Co...
    • Publication number 20200027480
    • Publication date Jan 23, 2020
    • Western Digital Technologies, Inc.
    • David Myers
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    VOICE COIL MOTOR
    • Publication number 20190369463
    • Publication date Dec 5, 2019
    • LG Innotek Co., Ltd.
    • Sang Ok PARK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR VEHICLE LOCK
    • Publication number 20190249466
    • Publication date Aug 15, 2019
    • Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft
    • Markus KOTHE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...
    • Publication number 20190157998
    • Publication date May 23, 2019
    • MINEBEA MITSUMI INC.
    • Kazuo TAKADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...
    • Publication number 20190157999
    • Publication date May 23, 2019
    • MINEBEA MITSUMI INC.
    • Kazuo TAKADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STEPPING MOTOR, MOTOR DRIVE DEVICE AND TIME DISPLAY DEVICE
    • Publication number 20180152129
    • Publication date May 31, 2018
    • CASIO COMPUTER CO., LTD.
    • Yuta SAITO
    • G04 - HOROLOGY
  • Information Patent Application

    Adjustment Unit
    • Publication number 20170358975
    • Publication date Dec 14, 2017
    • SAF-HOLLAND GmbH
    • Olaf Drewes
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLOTLESS BRUSHLESS DC MOTOR / ACTUATOR
    • Publication number 20170358962
    • Publication date Dec 14, 2017
    • MAGSWITCH TECHNOLOGY INC.
    • David H. Morton
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Voice Coil Motor
    • Publication number 20170343886
    • Publication date Nov 30, 2017
    • LG Innotek Co., Ltd.
    • Sang Ok PARK
    • G02 - OPTICS
  • Information Patent Application

    MOTOR AND ROTARY ASSEMBLY THEREOF
    • Publication number 20170331355
    • Publication date Nov 16, 2017
    • JOHNSON ELECTRIC S.A.
    • Wan Mei HE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STEPPING MOTOR, MOTOR DRIVE DEVICE AND TIME DISPLAY DEVICE
    • Publication number 20170279395
    • Publication date Sep 28, 2017
    • CASIO COMPUTER CO., LTD.
    • Yuta SAITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Axial Brushless DC Motor with Fractional and Hold Step Function
    • Publication number 20170250637
    • Publication date Aug 31, 2017
    • CTS Corporation
    • Yulanda King
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STEPPING MOTOR
    • Publication number 20170110954
    • Publication date Apr 20, 2017
    • Masakazu Nogami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET MOTOR, POSITION ESTIMATING DEVICE, AND MOTOR DRIVI...
    • Publication number 20170040918
    • Publication date Feb 9, 2017
    • RICOH COMPANY, LTD.
    • Fumihiro SHIMIZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC EQUIPMENT
    • Publication number 20160360640
    • Publication date Dec 8, 2016
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Pei LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOICE COIL MOTOR
    • Publication number 20140355145
    • Publication date Dec 4, 2014
    • Sang Ok PARK
    • G02 - OPTICS
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20140132092
    • Publication date May 15, 2014
    • Nippon Piston Ring Co., Ltd.
    • Masafumi SAKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STEPPER MOTOR WITH ADJUSTABLE DETENT TORQUE
    • Publication number 20130278086
    • Publication date Oct 24, 2013
    • JOHNSON ELECTRIC S.A.
    • Miha FURLAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOICE COIL MOTOR
    • Publication number 20130120861
    • Publication date May 16, 2013
    • LG Innotek Co., Ltd.
    • Sang Ok PARK
    • G02 - OPTICS