TREA

due to variation of make-to-break ratio of intermittently-operating contacts

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Industry

  • CPC
  • H02P9/24
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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output

Current Industry

H02P9/24due to variation of make-to-break ratio of intermittently-operating contacts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary electrical machine with excitation provided with a digital r...
    • Patent number 9,007,036
    • Issue date Apr 14, 2015
    • Valeo Equipments Electriques Moteur
    • Pierre Tisserand
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicular generator-motor control apparatus
    • Patent number 7,723,933
    • Issue date May 25, 2010
    • Mitsubishi Electric Corporation
    • Masahiko Fujita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3393358
    • Patent number 3,393,358
    • Issue date Jul 16, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3244945
    • Patent number 3,244,945
    • Issue date Apr 5, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2911497
    • Patent number 2,911,497
    • Issue date Nov 3, 1959
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2822443
    • Patent number 2,822,443
    • Issue date Feb 4, 1958
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2723323
    • Patent number 2,723,323
    • Issue date Nov 8, 1955
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2689936
    • Patent number 2,689,936
    • Issue date Sep 21, 1954
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2555539
    • Patent number 2,555,539
    • Issue date Jun 5, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2551687
    • Patent number 2,551,687
    • Issue date May 8, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2519093
    • Patent number 2,519,093
    • Issue date Aug 15, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2491802
    • Patent number 2,491,802
    • Issue date Dec 20, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2484934
    • Patent number 2,484,934
    • Issue date Oct 18, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2451810
    • Patent number 2,451,810
    • Issue date Oct 19, 1948
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2412124
    • Patent number 2,412,124
    • Issue date Dec 3, 1946
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2399266
    • Patent number 2,399,266
    • Issue date Apr 30, 1946
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2390786
    • Patent number 2,390,786
    • Issue date Dec 11, 1945
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2366878
    • Patent number 2,366,878
    • Issue date Jan 9, 1945
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2358482
    • Patent number 2,358,482
    • Issue date Sep 19, 1944
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2332942
    • Patent number 2,332,942
    • Issue date Oct 26, 1943
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2324370
    • Patent number 2,324,370
    • Issue date Jul 13, 1943
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2323857
    • Patent number 2,323,857
    • Issue date Jul 6, 1943
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2322669
    • Patent number 2,322,669
    • Issue date Jun 22, 1943
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2315821
    • Patent number 2,315,821
    • Issue date Apr 6, 1943
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2285397
    • Patent number 2,285,397
    • Issue date Jun 9, 1942
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2282933
    • Patent number 2,282,933
    • Issue date May 12, 1942
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2262414
    • Patent number 2,262,414
    • Issue date Nov 11, 1941
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2234110
    • Patent number 2,234,110
    • Issue date Mar 4, 1941
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2226644
    • Patent number 2,226,644
    • Issue date Dec 31, 1940
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2221586
    • Patent number 2,221,586
    • Issue date Nov 12, 1940
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents