TREA

Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system

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Industry

  • CPC
  • H02K33/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES

Current Industry

H02K33/00Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system

Sub Industries

H02K33/02with armature moved one way by energisation of a single coil system and returned by mechanical force H02K33/04wherein the frequency of operation is determined by the frequency of uninterrupted ac energisation H02K33/06with polarised armature H02K33/08with dc energisation superimposed on ac energisation H02K33/10wherein the alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armature H02K33/12with armature moving in alternate directions by alternate energisation of two coil systems H02K33/14wherein the alternate energisation and de-energisation of the two coil systems are effected or controlled by movement of the armature H02K33/16with polarised armature moving in alternate directions by reversal or energisation of a single coil system 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

    VIBRATION GENERATOR MOVING VIBRATOR BY MAGNETIC FIELD GENERATED BY...
    • Publication number 20240139773
    • Publication date May 2, 2024
    • MINEBEA MITSUMI INC.
    • Mikio UMEHARA
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    BUTTON MECHANISM
    • Publication number 20240136905
    • Publication date Apr 25, 2024
    • QUANTA COMPUTER INC.
    • Chun-Lung CHEN
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LENS DRIVING APPARATUS
    • Publication number 20240134146
    • Publication date Apr 25, 2024
    • LG Innotek Co., Ltd.
    • SANG OK PARK
    • E21 - EARTH DRILLING MINING
  • 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 GENERATING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20240106311
    • Publication date Mar 28, 2024
    • MINEBEA MITSUMI INC.
    • Mikio UMEHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VIBRATION ACTUATOR AND VIBRATION PRESENTING APPARATUS
    • Publication number 20240097544
    • Publication date Mar 21, 2024
    • MINEBEA MITSUMI INC.
    • Yuki TAKAHASHI
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    VIBRATION MOTOR
    • Publication number 20240088767
    • Publication date Mar 14, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Zixu Hua
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATING MOTOR, ELECTRONIC DEVICE, AND CONTROL METHOD
    • Publication number 20240088768
    • Publication date Mar 14, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Lubin Mao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Vibration exciter
    • Publication number 20240088770
    • Publication date Mar 14, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Aijie Zhu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION EXCITER
    • Publication number 20240088769
    • Publication date Mar 14, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Junsheng Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electromagnetic Actuator
    • Publication number 20240079941
    • Publication date Mar 7, 2024
    • Apple Inc.
    • David Hiemstra
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electromagnetic Actuator
    • Publication number 20240079940
    • Publication date Mar 7, 2024
    • Apple Inc.
    • David Hiemstra
    • 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

    VOICE COIL VACUUM MOTOR WITH VIBRATION AND/OR RELEASE
    • Publication number 20240066195
    • Publication date Feb 29, 2024
    • LANSINOH LABORATORIES, INC.
    • Frank Tinghwa WANG
    • 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 MOTOR
    • Publication number 20240072625
    • Publication date Feb 29, 2024
    • NIDEC CORPORATION
    • Noriyasu OKAMOTO
    • 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

    ELECTRONIC DEVICE
    • Publication number 20240072626
    • Publication date Feb 29, 2024
    • MINEBEA MITSUMI INC.
    • Mikio UMEHARA
    • 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

    VIBRATOR GENERATOR HAVING SWING UNIT, FRAME AND ELASTIC MEMBER
    • Publication number 20240055964
    • Publication date Feb 15, 2024
    • MINEBEA MITSUMI INC.
    • Manabu NAKAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION WAVE DRIVING APPARATUS AND IMAGE PICKUP APPARATUS
    • Publication number 20240055965
    • Publication date Feb 15, 2024
    • Canon Kabushiki Kaisha
    • Akira Shimada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electrodynamic Actuator and Electrodynamic Excitation Device
    • Publication number 20240055968
    • Publication date Feb 15, 2024
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ACTUATOR DEVICE MANUFACTURING METHOD
    • Publication number 20240048012
    • Publication date Feb 8, 2024
    • Hamamatsu Photonics K.K.
    • Atsuya IIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR
    • Publication number 20240048035
    • Publication date Feb 8, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Masao TSUCHIHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD AND ARRANGEMENT FOR PRODUCING HAPTIC EFFECTS IN A USER DEVICE
    • Publication number 20240048036
    • Publication date Feb 8, 2024
    • PS AUDIO DESIGN OY
    • Tomi TIMLIN
    • G06 - COMPUTING CALCULATING COUNTING