TREA

with shiftable brushes

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  • CPC
  • H02P25/12
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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 H02P25/00Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details

Current Industry

H02P25/12with shiftable brushes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid gas turbine engine starter-generator
    • Patent number 7,327,048
    • Issue date Feb 5, 2008
    • Honeywell International, Inc.
    • Mingzhou Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hybrid gas turbine engine starter-generator
    • Patent number 7,078,826
    • Issue date Jul 18, 2006
    • Honeywell International, Inc.
    • Mingzhou Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Commutator motor useful for driving automatic washers
    • Patent number 4,323,831
    • Issue date Apr 6, 1982
    • Siemens Aktiengesellschaft
    • Peter Bradler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3601644
    • Patent number 3,601,644
    • Issue date Aug 24, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3135907
    • Patent number 3,135,907
    • Issue date Jun 2, 1964
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3118318
    • Patent number 3,118,318
    • Issue date Jan 21, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3096452
    • Patent number 3,096,452
    • Issue date Jul 2, 1963
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3089061
    • Patent number 3,089,061
    • Issue date May 7, 1963
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3084307
    • Patent number 3,084,307
    • Issue date Apr 2, 1963
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2859397
    • Patent number 2,859,397
    • Issue date Nov 4, 1958
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2581166
    • Patent number 2,581,166
    • Issue date Jan 1, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2561837
    • Patent number 2,561,837
    • Issue date Jul 24, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2517881
    • Patent number 2,517,881
    • Issue date Aug 8, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2500571
    • Patent number 2,500,571
    • Issue date Mar 14, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2489897
    • Patent number 2,489,897
    • Issue date Nov 29, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2489982
    • Patent number 2,489,982
    • Issue date Nov 29, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2480054
    • Patent number 2,480,054
    • Issue date Aug 23, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2414523
    • Patent number 2,414,523
    • Issue date Jan 21, 1947
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    2211673
    • Patent number 2,211,673
    • Issue date Aug 13, 1940
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2144575
    • Patent number 2,144,575
    • Issue date Jan 17, 1939
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1879229
    • Patent number 1,879,229
    • Issue date Sep 27, 1932
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1860183
    • Patent number 1,860,183
    • Issue date May 24, 1932
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1766489
    • Patent number 1,766,489
    • Issue date Jun 24, 1930
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1594398
    • Patent number 1,594,398
    • Issue date Aug 3, 1926
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1557221
    • Patent number 1,557,221
    • Issue date Oct 13, 1925
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1545433
    • Patent number 1,545,433
    • Issue date Jul 7, 1925
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Hybrid gas turbine engine starter-generator
    • Publication number 20060214427
    • Publication date Sep 28, 2006
    • Mingzhou Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor actuator
    • Publication number 20060164030
    • Publication date Jul 27, 2006
    • DENSO CORPORATION
    • Yukinobu Kujira
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Hybrid gas turbine engine starter-generator
    • Publication number 20060038405
    • Publication date Feb 23, 2006
    • Mingzhou Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER