TREA

with armature moving in alternate directions by alternate energisation of two coil systems

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Industry

  • CPC
  • H02K33/12
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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

H02K33/12with armature moving in alternate directions by alternate energisation of two coil systems
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

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    • CREATIVE MOTOR TECHNOLOGY (DONGGUAN) CO., LTD.
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    POWER COIL AND MAGNETIC FIELD DIFFERENCE ENGINE
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    • Il Hee CHAE
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    • Mitsubishi Electric Corporation
    • Yuichiro NAKAMURA
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    VIBRATION ACTUATOR AND ELECTRONIC DEVICE
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    • Publication date Sep 12, 2024
    • MINEBEA MITSUMI INC.
    • Yuki TAKAHASHI
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    • QUANTA COMPUTER INC.
    • Chun-Lung CHEN
    • A63 - SPORTS GAMES AMUSEMENTS
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    • Publication date Jun 20, 2024
    • AAC TECHNOLOGIES (NANJING) CO., LTD.
    • Jie Ma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    BUTTON MECHANISM
    • Publication number 20240136905
    • Publication date Apr 25, 2024
    • QUANTA COMPUTER INC.
    • Chun-Lung CHEN
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    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
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    INDUCTION RECIPROCATING LINEAR MOTOR DEVICE
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    • Borja RODRÍGUEZ RÍOS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    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
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    VIBRATION GENERATING DEVICE
    • Publication number 20230275496
    • Publication date Aug 31, 2023
    • ALPS ALPINE CO., LTD.
    • Takenori TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    ROTARY RECIPROCATING DRIVE ACTUATOR
    • Publication number 20230096114
    • Publication date Mar 30, 2023
    • MITSUMI ELECTRIC CO., LTD.
    • Yasutaka KITAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    WORKING TOOL
    • Publication number 20230027749
    • Publication date Jan 26, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Chafic ABU ANTOUN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    ELECTROMECHANICAL TRANSDUCER APPARATUS
    • Publication number 20230018365
    • Publication date Jan 19, 2023
    • Etalim Inc.
    • Thomas Walter Steiner
    • H01 - BASIC ELECTRIC ELEMENTS
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    WORKING TOOL
    • Publication number 20230007855
    • Publication date Jan 12, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Albert BINDER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    WORKING TOOL
    • Publication number 20230011145
    • Publication date Jan 12, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Chafic ABU ANTOUN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    WORKING TOOL
    • Publication number 20230001555
    • Publication date Jan 5, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Chafic ABU ANTOUN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    ROTARY RECIPROCATING DRIVING ACTUATOR
    • Publication number 20230006526
    • Publication date Jan 5, 2023
    • MITSUMI ELECTRIC CO., LTD.
    • Yuki TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    VIBRATION ACTUATOR AND ELECTRIC APPARATUS
    • Publication number 20230006525
    • Publication date Jan 5, 2023
    • MINEBEA MITSUMI INC.
    • Yuki OGIHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    VIBRATION EXCITER FOR ELECTRONIC PRODUCT AND ELECTRONIC PRODUCT
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    • Goertek Inc.
    • Dezhang SHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    VIBRATION MOTOR AND HAPTIC DEVICE
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    • NIDEC CORPORATION
    • Atsunori HIRATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    BAYALIEV UNIVERSAL GENERATOR/MOTOR
    • Publication number 20220320986
    • Publication date Oct 6, 2022
    • Omir Karimovitch BAYALIEV
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    Electrodynamic Actuator And Electrodynamic Excitation Device
    • Publication number 20220173647
    • Publication date Jun 2, 2022
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
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    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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    HAPTIC ACTUATOR INCLUDING A FIELD MEMBER HAVING AN OPENING RECEIVIN...
    • Publication number 20210408885
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    • Apple Inc.
    • Darya Amin-Shahidi
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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    ELECTROMAGNETIC DRIVE DEVICE AND OPERATION DEVICE
    • Publication number 20210399617
    • Publication date Dec 23, 2021
    • ALPS ALPINE CO., LTD.
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    HIGH FORCE ROTARY ACTUATOR
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    ACTUATOR
    • Publication number 20210194342
    • Publication date Jun 24, 2021
    • NIDEC SANKYO CORPORATION
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    VIBRATING ACTUATOR
    • Publication number 20210184553
    • Publication date Jun 17, 2021
    • Lofelt GmbH
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    ROTARY RECIPROCATING DRIVE ACTUATOR
    • Publication number 20210184554
    • Publication date Jun 17, 2021
    • MITSUMI ELECTRIC CO., LTD.
    • Yuki TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    VIBRATION MODULE
    • Publication number 20210143718
    • Publication date May 13, 2021
    • TDK TAIWAN CORP.
    • Chao-Chang HU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER