Hysteresis rotors and motors

Patents Grantslast 30 patents

  • Information Patent Grant

    Asynchronous motors having simple rotor structures

    • Patent number 6,531,801
    • Issue date Mar 11, 2003
    • Ispat Inland, Inc.
    • Scott T. Blazek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Combination hysteresis-reluctance-permanent-magnet motor

    • Patent number 5,187,401
    • Issue date Feb 16, 1993
    • M. Azizur Rahman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Dual output magnetic sensor

    • Patent number 4,821,560
    • Issue date Apr 18, 1989
    • Honeywell Inc.
    • Ronald G. Kohlbauer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Synchronous A.C. motor

    • Patent number 4,600,873
    • Issue date Jul 15, 1986
    • Precise Power Corporation
    • John F. Roesel
    • 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

    3092743

    • Patent number 3,092,743
    • Issue date Jun 4, 1963
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3068374

    • Patent number 3,068,374
    • Issue date Dec 11, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3068373

    • Patent number 3,068,373
    • Issue date Dec 11, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2953700

    • Patent number 2,953,700
    • Issue date Sep 20, 1960
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2935630

    • Patent number 2,935,630
    • Issue date May 3, 1960
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2871384

    • Patent number 2,871,384
    • Issue date Jan 27, 1959
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2810085

    • Patent number 2,810,085
    • Issue date Oct 15, 1957
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2806158

    • Patent number 2,806,158
    • Issue date Sep 10, 1957
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2784331

    • Patent number 2,784,331
    • Issue date Mar 5, 1957
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2781967

    • Patent number 2,781,967
    • Issue date Feb 19, 1957
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2781464

    • Patent number 2,781,464
    • Issue date Feb 12, 1957
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2767329

    • Patent number 2,767,329
    • Issue date Oct 16, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2603678

    • Patent number 2,603,678
    • Issue date Jul 15, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2547599

    • Patent number 2,547,599
    • Issue date Apr 3, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2183404

    • Patent number 2,183,404
    • Issue date Dec 12, 1939
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1961975

    • Patent number 1,961,975
    • Issue date Jun 5, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1913211

    • Patent number 1,913,211
    • Issue date Jun 6, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1884115

    • Patent number 1,884,115
    • Issue date Oct 25, 1932
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER