TREA

with coil system moving upon intermittent or reversed energisation thereof by interaction with a fixed field system

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Industry

  • CPC
  • H02K33/18
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K33/00Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system

Current Industry

H02K33/18with coil system moving upon intermittent or reversed energisation thereof by interaction with a fixed field system
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VOICE COIL MOTOR, ZOOM LENS AND PHOTOGRAPHY DEVICE
    • Publication number 20240162797
    • Publication date May 16, 2024
    • ZHONGSHAN UNION OPTECH RESEARCH INSTITUTE CO., LTD.
    • Junqiang GONG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AUDIO ENHANCEMENTS IN MOTOR-DRIVEN DEVICES
    • Publication number 20240129662
    • Publication date Apr 18, 2024
    • GoPro, Inc.
    • Himay Shukla
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION MOTOR AND TACTILE DEVICE INCLUDING THE SAME
    • Publication number 20240128846
    • Publication date Apr 18, 2024
    • NIDEC CORPORATION
    • Toshitaka YAMAZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RESONANT VIBRATION ACTUATOR
    • Publication number 20240113607
    • Publication date Apr 4, 2024
    • TOPRAY MEMS INC.
    • Chin-Sung Liu
    • G08 - SIGNALLING
  • Information Patent Application

    Gap Sensing Via Engine Coil
    • Publication number 20240103624
    • Publication date Mar 28, 2024
    • Apple Inc.
    • Denis G. Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VIBRATION ACTUATOR AND ELECTRIC APPARATUS
    • Publication number 20240079942
    • Publication date Mar 7, 2024
    • MINEBEA MITSUMI INC.
    • Shigeyuki SHIMOMURA
    • G08 - SIGNALLING
  • Information Patent Application

    Mid-air Electromagnetic-based Kinesthetic Haptic Device
    • Publication number 20240069638
    • Publication date Feb 29, 2024
    • Mina Maged Micheal Farag
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACTUATOR
    • Publication number 20240072629
    • Publication date Feb 29, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Shinji HATANO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR
    • Publication number 20240072628
    • Publication date Feb 29, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Masao TSUCHIHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Vibration device
    • Publication number 20240072627
    • Publication date Feb 29, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Lubin Mao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTROMAGNETIC NON-ACOUSTIC ALARM
    • Publication number 20240053708
    • Publication date Feb 15, 2024
    • THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
    • Jean-Jacques BORN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LENS MOVING APPARATUS AND CAMERA MODULE INCLUDING SAME
    • Publication number 20240048038
    • Publication date Feb 8, 2024
    • LG Innotek Co., Ltd.
    • Sang Ok PARK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20240035460
    • Publication date Feb 1, 2024
    • LG ELECTRONICS INC.
    • Kiwon NOH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION CONTROL SYSTEMS
    • Publication number 20240035535
    • Publication date Feb 1, 2024
    • BAE Systems plc
    • Suleiman Mahmoud Sharkh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVEMENTS IN AND RELATING TO VIBRATION CONTROL SYSTEMS
    • Publication number 20240035536
    • Publication date Feb 1, 2024
    • BAE Systems plc
    • Suleiman Mahmoud Sharkh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUNTERWEIGHTED VIBRATION DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20240030796
    • Publication date Jan 25, 2024
    • MING-HUNG LIN
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    LOCOMOTION SYSTEM FOR A MEDICAL DEVICE
    • Publication number 20240023794
    • Publication date Jan 25, 2024
    • QUEEN MARY UNIVERSITY OF LONDON
    • Mohamed Adhnan Thaha
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SURFACE MOUNT HAPTIC ACTUATOR
    • Publication number 20240022155
    • Publication date Jan 18, 2024
    • PUI Audio, Inc.
    • Barry RICKS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACTUATOR
    • Publication number 20230387772
    • Publication date Nov 30, 2023
    • NIDEC INSTRUMENTS CORPORATION
    • Shinji HATANO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUS, SYSTEMS, AND METHODS FOR GENERATING FORCE IN ELECTROMAGN...
    • Publication number 20230369954
    • Publication date Nov 16, 2023
    • Thomas Alexander Johnson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LENS MOVING APPARATUS, CAMERA MODULE AND OPTICAL APPLIANCE INCLUDIN...
    • Publication number 20230359059
    • Publication date Nov 9, 2023
    • LG Innotek Co., Ltd.
    • Sang Ok Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LENS DRIVING DEVICE
    • Publication number 20230341655
    • Publication date Oct 26, 2023
    • LG Innotek Co., Ltd.
    • Sang Ok Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR
    • Publication number 20230318425
    • Publication date Oct 5, 2023
    • NIDEC SANKYO CORPORATION
    • Masao TSUCHIHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION GENERATION DEVICE, VIBRATION REDUCTION DEVICE, AND ELECTR...
    • Publication number 20230314917
    • Publication date Oct 5, 2023
    • SEIKO EPSON CORPORATION
    • Shinichi WAKABAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY RECIPROCATING DRIVE ACTUATOR
    • Publication number 20230283156
    • Publication date Sep 7, 2023
    • MITSUMI ELECTRIC CO., LTD.
    • Yuki TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION GENERATION DEVICE, VIBRATION REDUCTION DEVICE, AND ELECTR...
    • Publication number 20230275497
    • Publication date Aug 31, 2023
    • SEIKO EPSON CORPORATION
    • Shinichi WAKABAYASHI
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    VIBRATION GENERATING DEVICE
    • Publication number 20230275498
    • Publication date Aug 31, 2023
    • ALPS ALPINE CO., LTD.
    • Yuki IKEZOE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION GENERATION DEVICE, VIBRATION REDUCTION DEVICE, AND ELECTR...
    • Publication number 20230273510
    • Publication date Aug 31, 2023
    • SEIKO EPSON CORPORATION
    • Shinichi WAKABAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAST RESPONSE LINEAR VIBRATION MOTOR STRUCTURE AND IMPLEMENTATION M...
    • Publication number 20230253868
    • Publication date Aug 10, 2023
    • ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONICS CO. , LTD.
    • Xinjiang YAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOICE COIL MOTOR AND DRIVING METHOD THEREOF
    • Publication number 20230251453
    • Publication date Aug 10, 2023
    • LG Innotek Co., Ltd.
    • SANGOK PARK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER