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having additional brushes spaced intermediately of the main brushes on the commutator

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  • CPC
  • H02K23/20
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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

H02K23/20having additional brushes spaced intermediately of the main brushes on the commutator
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WINDSHIELD WIPER MOTOR
    • Publication number 20130162087
    • Publication date Jun 27, 2013
    • Mitsuba Corporation
    • Masaru Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20120274170
    • Publication date Nov 1, 2012
    • Yue Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR AND BRUSH CONFIGURATION METHOD
    • Publication number 20110169371
    • Publication date Jul 14, 2011
    • ASMO CO., LTD.
    • Yoshihiko Harada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Hybrid electric automobile
    • Publication number 20110095638
    • Publication date Apr 28, 2011
    • Kenji Sakata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MOTOR
    • Publication number 20110018385
    • Publication date Jan 27, 2011
    • Mitsuba Corporation
    • Masaru Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TOOL
    • Publication number 20110012550
    • Publication date Jan 20, 2011
    • James Ching Sik LAU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20110012549
    • Publication date Jan 20, 2011
    • James Ching Sik LAU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT CURRENT MOTOR WITH PERMANENT MAGNET STATOR
    • Publication number 20100301694
    • Publication date Dec 2, 2010
    • SPAL AUTOMOTIVE
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PUMP CONTROL APPARATUS AND BRAKE CONTROL SYSTEM
    • Publication number 20100187899
    • Publication date Jul 29, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Masakuni Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIRECT CURRENT MOTOR
    • Publication number 20090066179
    • Publication date Mar 12, 2009
    • ASMO CO., LTD.
    • Yoshiki NAKANO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electrical Machine
    • Publication number 20090009023
    • Publication date Jan 8, 2009
    • Thomas Weigold
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT CURRENT MOTOR
    • Publication number 20080246360
    • Publication date Oct 9, 2008
    • ASMO CO., LTD.
    • Yoshiki NAKANO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT-CURRENT MOTOR AND MANUFACTURING METHOD FOR THE DIRECT-CURREN...
    • Publication number 20080122303
    • Publication date May 29, 2008
    • ASMO CO., LTD.
    • Shinji Santo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Electric motor
    • Publication number 20070188040
    • Publication date Aug 16, 2007
    • Yoshichika Kawashima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Dual speed quad brush two pole motor system
    • Publication number 20060061311
    • Publication date Mar 23, 2006
    • Justin M. Prevo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric motor having convex high-speed brush
    • Publication number 20050218750
    • Publication date Oct 6, 2005
    • David Suminski
    • H01 - BASIC ELECTRIC ELEMENTS