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 MODULE
    • Publication number 20240421682
    • Publication date Dec 19, 2024
    • NIDEC PRECISION CORPORATION
    • Zendi MORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HAIR CLIPPER PIVOT MOTOR DESIGNED FOR BATTERY POWER
    • Publication number 20240413698
    • Publication date Dec 12, 2024
    • Wahl Clipper Corporation
    • David Joseph TODD
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    METHODS AND SYSTEMS FOR IMPROVING TRANSDUCER DYNAMICS
    • Publication number 20240413726
    • Publication date Dec 12, 2024
    • Cirrus Logic International Semiconductor Ltd.
    • Eric LINDEMANN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CLEANING AND CARING APPLIANCE AND TRANSDUCING APPARATUS THEREOF
    • Publication number 20240413727
    • Publication date Dec 12, 2024
    • KOLN&SHIFT (SHANGHAI) TECHNOLOGIES CO., LTD
    • Xiaoguo DAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATORY LINEAR ACTUATOR, FASTENING STRUCTURE FOR FASTENING VIBRAT...
    • Publication number 20240405618
    • Publication date Dec 5, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • YASUYUKI HIRANO
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    LINEAR VIBRATION MOTOR
    • Publication number 20240405651
    • Publication date Dec 5, 2024
    • AAC TECHNOLOGIES (NANJING) CO., LTD.
    • Lubin Mao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PORTABLE DEVICE
    • Publication number 20240406297
    • Publication date Dec 5, 2024
    • AAC TECHNOLOGIES (NANJING) CO., LTD.
    • Lubin Mao
    • G08 - SIGNALLING
  • Information Patent Application

    Actuator
    • Publication number 20240396418
    • Publication date Nov 28, 2024
    • FOSTER ELECTRIC COMPANY, LIMITED
    • Tatsushi Sasanuma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTROMAGNETIC ACTUATOR
    • Publication number 20240380297
    • Publication date Nov 14, 2024
    • Mikuni Corporation
    • Toshiki OGASAWARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROMAGNETIC ACTUATOR
    • Publication number 20240380298
    • Publication date Nov 14, 2024
    • Mikuni Corporation
    • Takeshi KUDO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ASSEMBLY AND BRUSH HANDLE ASSEMBLY FOR ELECTRIC TOOTHBRUSH, A...
    • Publication number 20240366351
    • Publication date Nov 7, 2024
    • Shenzhen Shuye Technology Co., Ltd.
    • Hongxin Ye
    • A46 - BRUSHWARE
  • Information Patent Application

    REFLECTOR SCANNER
    • Publication number 20240353675
    • Publication date Oct 24, 2024
    • YITOA MICRO TECHNOLOGY CORPORATION
    • Saburo ITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION MOTOR
    • Publication number 20240348138
    • Publication date Oct 17, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Weibo Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TACTILE KEYBOARD AND TACTILE INPUT DEVICE
    • Publication number 20240338083
    • Publication date Oct 10, 2024
    • CK MATERIALS LAB CO., LTD.
    • Hyeong Jun KIM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VIBRATION MOTOR
    • Publication number 20240339907
    • Publication date Oct 10, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Weibo Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION EXCITER
    • Publication number 20240339906
    • Publication date Oct 10, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Aijie Zhu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CLEAN-AND-CARE APPLIANCE AND TRANSDUCER DEVICE AND PRESSURE ALARM M...
    • Publication number 20240325130
    • Publication date Oct 3, 2024
    • SHANGHAI SHIFT ELECTRICS CO., LTD.
    • Xiaoguo DAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SWINGING UNIT
    • Publication number 20240333118
    • Publication date Oct 3, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Tsutomu ARAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION DEVICE
    • Publication number 20240333117
    • Publication date Oct 3, 2024
    • MINEBEA MITSUM Inc.
    • Yuki TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SHAKER
    • Publication number 20240312321
    • Publication date Sep 19, 2024
    • PSS BELGIUM N.V.
    • Edgard DIAZ
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VIBRATION TRANSMITTING DEVICE, AND WARNING NOTIFICATION DEVICE, AUD...
    • Publication number 20240307916
    • Publication date Sep 19, 2024
    • MINEBEA MITSUMI INC.
    • Yuki TAKAHASHI
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    VIBRATION ACTUATOR AND ELECTRONIC DEVICE
    • Publication number 20240305181
    • Publication date Sep 12, 2024
    • MINEBEA MITSUMI INC.
    • Yuki TAKAHASHI
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    LINEAR MOTOR, COMPRESSOR EQUIPPED WITH LINEAR MOTOR, REFRIGERATOR E...
    • Publication number 20240287974
    • Publication date Aug 29, 2024
    • Hitachi Astemo, Ltd.
    • Junnosuke NAKATSUGAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LENS MOVING APPARATUS, CAMERA MODULE AND OPTICAL APPLIANCE INCLUDIN...
    • Publication number 20240288707
    • Publication date Aug 29, 2024
    • LG Innotek Co., Ltd.
    • Sang Ok Park
    • G02 - OPTICS
  • Information Patent Application

    VIBRATION ACTUATOR AND VIBRATION PRESENTATION DEVICE
    • Publication number 20240291367
    • Publication date Aug 29, 2024
    • MINEBEA MITSUMI INC.
    • Yuki TAKAHASHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACTUATOR AND ASSEMBLY METHOD THEREOF
    • Publication number 20240291366
    • Publication date Aug 29, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Shogo TANAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION PRESENTING DEVICE
    • Publication number 20240278283
    • Publication date Aug 22, 2024
    • MINEBEA MITSUMI INC.
    • Yuki TAKAHASHI
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    LINEAR VIBRATION MOTOR
    • Publication number 20240283342
    • Publication date Aug 22, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Weibo Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR VIBRATION MOTOR
    • Publication number 20240283343
    • Publication date Aug 22, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Weibo Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION MOTOR
    • Publication number 20240283344
    • Publication date Aug 22, 2024
    • NIDEC CORPORATION
    • Ryoichi MITSUHATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER