TREA

Motors having windings on the stator and a smooth rotor of material with large hysteresis without windings

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  • CPC
  • H02K19/08
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K19/00Synchronous motors or generators

Current Industry

H02K19/08Motors having windings on the stator and a smooth rotor of material with large hysteresis without windings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Operation method and operation device of motor driver for driving m...
    • Patent number 11,374,515
    • Issue date Jun 28, 2022
    • Industrial Technology Research Institute
    • Chih-Chiang Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hybrid hysteresis motor
    • Patent number 11,159,077
    • Issue date Oct 26, 2021
    • Reza Nasirizarandi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Homopolar, flux-biased hysteresis bearingless motor
    • Patent number 10,177,627
    • Issue date Jan 8, 2019
    • Massachusetts Institute of Technology
    • Minkyun Noh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High efficiency high output density electrical power generator
    • Patent number 9,184,647
    • Issue date Nov 10, 2015
    • Uri Rapoport
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive for a neutron chopper
    • Patent number 4,757,209
    • Issue date Jul 12, 1988
    • M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
    • Ottmar Kreissl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Armature annular core
    • Patent number 4,719,377
    • Issue date Jan 12, 1988
    • Kabushiki Kaisha Toshiba
    • Hiromichi Horie
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low inertia, speed variable induction motor
    • Patent number 4,689,509
    • Issue date Aug 25, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Kumatani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Alternating current motor
    • Patent number 4,585,984
    • Issue date Apr 29, 1986
    • Kazuo Bessho
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hysteresis motor rotor having cylindrical shape with reduced wall t...
    • Patent number 4,556,810
    • Issue date Dec 3, 1985
    • Uranit GmbH
    • Horst Kasper
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Minimization of motor slip at synchronous spin frequency of an insi...
    • Patent number 4,468,577
    • Issue date Aug 28, 1984
    • Rockwell International Corporation
    • Dennis M. Treu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hysteresis synchronous motor utilizing polarized rotor
    • Patent number 4,433,260
    • Issue date Feb 21, 1984
    • The Singer Company
    • Leon E. Weisbord
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    External rotor production for synchronous hysteresis motor
    • Patent number 4,429,245
    • Issue date Jan 31, 1984
    • Papst Motoren GmbH & Co., KG
    • Siegfried Muller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Amorphous metal hysteresis motor
    • Patent number 4,286,188
    • Issue date Aug 25, 1981
    • General Electric Company
    • Vernon B. Honsinger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of making hysteresis motor rotor using amorphous magnetic al...
    • Patent number 4,234,360
    • Issue date Nov 18, 1980
    • General Electric Company
    • Peter G. Frischmann
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3899701
    • Patent number 3,899,701
    • Issue date Aug 12, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3891879
    • Patent number 3,891,879
    • Issue date Jun 24, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3825780
    • Patent number 3,825,780
    • Issue date Jul 23, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3733504
    • Patent number 3,733,504
    • Issue date May 15, 1973
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3651402
    • Patent number 3,651,402
    • Issue date Mar 21, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3646375
    • Patent number 3,646,375
    • Issue date Feb 29, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3591817
    • Patent number 3,591,817
    • Issue date Jul 6, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3561833
    • Patent number 3,561,833
    • Issue date Feb 9, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3538360
    • Patent number 3,538,360
    • Issue date Nov 3, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3527969
    • Patent number 3,527,969
    • Issue date Sep 8, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3524092
    • Patent number 3,524,092
    • Issue date Aug 11, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3524091
    • Patent number 3,524,091
    • Issue date Aug 11, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3512020
    • Patent number 3,512,020
    • Issue date May 12, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3512021
    • Patent number 3,512,021
    • Issue date May 12, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3502954
    • Patent number 3,502,954
    • Issue date Mar 24, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3454801
    • Patent number 3,454,801
    • Issue date Jul 8, 1969
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents