TREA

Machines with a special form of the pole shoes

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  • CPC
  • H02K23/405
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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

H02K23/405Machines with a special form of the pole shoes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Brushless motor-generator having a spherical stator and spherical w...
    • Patent number 11,108,311
    • Issue date Aug 31, 2021
    • Ruben Medzhlumyan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and actuator
    • Patent number 11,088,591
    • Issue date Aug 10, 2021
    • MINEBEA MITSUMI INC.
    • Akiko Ikuta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor
    • Patent number 10,910,934
    • Issue date Feb 2, 2021
    • VASTECH HOLDINGS LTD.
    • Alexander Mostovoy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor
    • Patent number 10,756,584
    • Issue date Aug 25, 2020
    • Mitsuba Corporation
    • Teppei Tokizaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Synchronous reluctance type rotary electric machine
    • Patent number 10,637,310
    • Issue date Apr 28, 2020
    • TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS CORPORATION
    • Masaaki Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Synchronous reluctance type rotary electric machine
    • Patent number 10,622,853
    • Issue date Apr 14, 2020
    • TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS CORPORATION
    • Kazuhiro Toda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet motor
    • Patent number 9,118,235
    • Issue date Aug 25, 2015
    • Johnson Electric S.A.
    • Xue Ming He
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Direct-current motor with improved branched tooth arrangement
    • Patent number 8,350,437
    • Issue date Jan 8, 2013
    • ASMO Co., Ltd.
    • Yoshiaki Doushita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor
    • Patent number 8,232,704
    • Issue date Jul 31, 2012
    • Johnson Electric S.A.
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Armature laminations
    • Patent number 7,859,164
    • Issue date Dec 28, 2010
    • Johnson Electric S.A.
    • Ray Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor
    • Patent number 7,362,031
    • Issue date Apr 22, 2008
    • Mitsuba Corporation
    • Shigehiro Maita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration motor
    • Patent number 6,700,250
    • Issue date Mar 2, 2004
    • Entac Co., Ltd.
    • Tomoyuki Miyasaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Small-sized motor
    • Patent number 6,316,850
    • Issue date Nov 13, 2001
    • Mabuchi Motor Co., Ltd.
    • Kazuo Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor with salient pole having extending magnetic flux collecting p...
    • Patent number 5,949,172
    • Issue date Sep 7, 1999
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Masayuki Katagiri
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor with opening-width adjusting members for salient pole slots
    • Patent number 5,886,446
    • Issue date Mar 23, 1999
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Masayuki Katagiri
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic pole stator DC motor assembly
    • Patent number 5,367,215
    • Issue date Nov 22, 1994
    • Stark; Robert E.
    • Elmer B. Mason
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC magnetic motor assembly
    • Patent number 5,365,134
    • Issue date Nov 15, 1994
    • Mason; Elmer B.
    • Elmer B. Mason
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multiple magnetic pole DC motors
    • Patent number 5,283,492
    • Issue date Feb 1, 1994
    • Elmer B. Mason
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor
    • Patent number 4,213,069
    • Issue date Jul 15, 1980
    • Leroy W. Pryor
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3604961
    • Patent number 3,604,961
    • Issue date Sep 14, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2465186
    • Patent number 2,465,186
    • Issue date Mar 22, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2240652
    • Patent number 2,240,652
    • Issue date May 6, 1941
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2148296
    • Patent number 2,148,296
    • Issue date Feb 21, 1939
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SYNCHRONOUS RELUCTANCE TYPE ROTARY ELECTRIC MACHINE
    • Publication number 20190229567
    • Publication date Jul 25, 2019
    • Toshiba Industrial Products and Systems Corporation
    • Masaaki Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYNCHRONOUS RELUCTANCE TYPE ROTARY ELECTRIC MACHINE
    • Publication number 20190229568
    • Publication date Jul 25, 2019
    • Toshiba Industrial Products and Systems Corporation
    • Kazuhiro TODA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20180375414
    • Publication date Dec 27, 2018
    • VASTECH HOLDINGS LTD.
    • Alexander MOSTOVOY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND ACTUATOR
    • Publication number 20180269747
    • Publication date Sep 20, 2018
    • MINEBEA MITSUMI INC.
    • Akiko IKUTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET MOTOR
    • Publication number 20120299427
    • Publication date Nov 29, 2012
    • Xue Ming HE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT-CURRENT MOTOR AND MANUFACTURING METHOD FOR THE DIRECT-CURREN...
    • Publication number 20110050025
    • Publication date Mar 3, 2011
    • ASMO CO., LTD.
    • Yoshiaki Doushita
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20100127593
    • Publication date May 27, 2010
    • Rui Feng QIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Armature laminations
    • Publication number 20080224562
    • Publication date Sep 18, 2008
    • Johnson Electric S.A.
    • Ray Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric motor
    • Publication number 20070024148
    • Publication date Feb 1, 2007
    • Mitsuba Corporation
    • Shigehiro Maita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Stator arrangement for an electric machine, a method for the manufa...
    • Publication number 20060108890
    • Publication date May 25, 2006
    • Willi Hauger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Vibration motor
    • Publication number 20020195891
    • Publication date Dec 26, 2002
    • Tomoyuki Miyasaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER