TREA

Motors or generators having no iron core

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Industry

  • CPC
  • H02K23/58
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K23/00Dc commutator motors or generators having mechanical commutator Universal ac/dc commutator motors

Current Industry

H02K23/58Motors or generators having no iron core
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CORELESS ELECTRIC MACHINE AND COIL ASSEMBLY
    • Publication number 20190363597
    • Publication date Nov 28, 2019
    • Kesatoshi TAKEUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR COIL SUBSTRATE
    • Publication number 20190245401
    • Publication date Aug 8, 2019
    • IBIDEN CO., LTD.
    • Haruhiko MORITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CORELESS MOTOR FOR THROTTLE CONTROLLING DEVICE, METHOD FOR MANUFACT...
    • Publication number 20160301291
    • Publication date Oct 13, 2016
    • Nidec Copal Corporation
    • Masaru WADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRIC MOTOR/GEAR MECHANISM UNIT
    • Publication number 20140342867
    • Publication date Nov 20, 2014
    • MAXON MOTOR AG
    • Daniel SHERWIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE, IN PARTICULAR FOR A MOTOR VEHICLE STARTER
    • Publication number 20130207488
    • Publication date Aug 15, 2013
    • Nicolas Labbe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SINGLE PHASE INDUCTION VIBRATION MOTOR
    • Publication number 20130187503
    • Publication date Jul 25, 2013
    • Samsung Electro-Mechanics CO., LTD.
    • Yong Tae Kim
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ELECTRIC MOTOR/GEAR MECHANISM UNIT
    • Publication number 20110298322
    • Publication date Dec 8, 2011
    • MAXON MOTOR AG
    • Daniel Sherwin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CORELESS MOTOR
    • Publication number 20090289514
    • Publication date Nov 26, 2009
    • Cannon Kabushiki Kaisha
    • Ryuusei Fukuoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Coreless generator set
    • Publication number 20060202588
    • Publication date Sep 14, 2006
    • Min-Huang Lin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric Motor, Especially Bell Armature Motor
    • Publication number 20060108886
    • Publication date May 25, 2006
    • DR. FRITZ FAULHABER GMBH & CO. KG
    • Ulrich Kehr
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Vibration motor
    • Publication number 20050264114
    • Publication date Dec 1, 2005
    • Young Il Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Rotor motor and process for producing a rotor
    • Publication number 20050231063
    • Publication date Oct 20, 2005
    • Schunk Motorensysteme GmbH
    • Dietrich Von Knorre
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Coreless motor
    • Publication number 20040164638
    • Publication date Aug 26, 2004
    • Keisuke Asaba
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Small-sized vibrating motor
    • Publication number 20040091127
    • Publication date May 13, 2004
    • Hisafumi Yasuda
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    Eccentric commutator for vibrator motor
    • Publication number 20030098625
    • Publication date May 29, 2003
    • Tokyo Parts Industrial Co., Ltd.
    • Tadao Yamaguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Machine with cup-shaped armature and air gap
    • Publication number 20020067102
    • Publication date Jun 6, 2002
    • Stanley E. Dunn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Slim motor and devices mounting the same motor
    • Publication number 20020047388
    • Publication date Apr 25, 2002
    • Eiichi Ibata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electricity generator with counter-rotating collectors in a radial...
    • Publication number 20010045790
    • Publication date Nov 29, 2001
    • Eric James Whitesell
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Eccentric rotor and vibrator motor incorporating the rotor
    • Publication number 20010040413
    • Publication date Nov 15, 2001
    • Tadao Yamaguchi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Eccentric rotor and compact vibrator motor including the eccentric...
    • Publication number 20010013730
    • Publication date Aug 16, 2001
    • Tadao Yamaguchi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC