TREA

having bell-shaped or bar-shaped magnet

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Industry

  • CPC
  • H02K21/34
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K21/00Synchronous motors having permanent magnet Synchronous generators having permanent magnet

Current Industry

H02K21/34having bell-shaped or bar-shaped magnet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Alternator flux shaping
    • Patent number 10,581,358
    • Issue date Mar 3, 2020
    • Kohler Co.
    • Isaac S. Frampton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1688810
    • Patent number 1,688,810
    • Issue date Oct 23, 1928
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1630645
    • Patent number 1,630,645
    • Issue date May 31, 1927
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1504159
    • Patent number 1,504,159
    • Issue date Aug 5, 1924
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1483339
    • Patent number 1,483,339
    • Issue date Feb 12, 1924
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER