TREA

having angularly adjustable excitation field

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  • CPC
  • H02K23/16
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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

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H02K23/16having angularly adjustable excitation field
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Patents Grantslast 30 patents

  • Information Patent Grant

    Movable permanent magnet stator electric motor
    • Patent number 11,689,088
    • Issue date Jun 27, 2023
    • Robert Willoughby Garrett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Brush motor
    • Patent number 10,707,735
    • Issue date Jul 7, 2020
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Haruyoshi Hino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Straddled vehicle starter motor, engine start-up device, and stradd...
    • Patent number 10,693,357
    • Issue date Jun 23, 2020
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Haruyoshi Hino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Commutator motor
    • Patent number 5,672,922
    • Issue date Sep 30, 1997
    • Karl M. Reich Maschinenfabrik GmbH
    • Dieter Raichle
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lap-wound stator with adjustable commutating angle
    • Patent number 5,225,729
    • Issue date Jul 6, 1993
    • Tai-Her Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Variable speed DC motor
    • Patent number 4,110,649
    • Issue date Aug 29, 1978
    • Electric Vehicle Corporation of America
    • Joseph A. Mas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3911305
    • Patent number 3,911,305
    • Issue date Oct 7, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3757150
    • Patent number 3,757,150
    • Issue date Sep 4, 1973
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3474318
    • Patent number 3,474,318
    • Issue date Oct 21, 1969
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3328671
    • Patent number 3,328,671
    • Issue date Jun 27, 1967
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2452966
    • Patent number 2,452,966
    • Issue date Nov 2, 1948
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2450664
    • Patent number 2,450,664
    • Issue date Oct 5, 1948
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1870292
    • Patent number 1,870,292
    • Issue date Aug 9, 1932
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1361546
    • Patent number 1,361,546
    • Issue date Dec 7, 1920
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    294165
    • Patent number 294,165
    • Issue date Feb 26, 1884
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    264982
    • Patent number 264,982
    • Issue date Sep 26, 1882
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    MOVABLE PERMANENT MAGNET STATOR ELECTRIC MOTOR
    • Publication number 20220052590
    • Publication date Feb 17, 2022
    • Robert Willoughby Garrett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BRUSH MOTOR
    • Publication number 20180159409
    • Publication date Jun 7, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Haruyoshi HINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STRADDLED VEHICLE STARTER MOTOR, ENGINE START-UP DEVICE, AND STRADD...
    • Publication number 20180159410
    • Publication date Jun 7, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Haruyoshi HINO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS