TREA

having short-circuited brushes

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  • CPC
  • H02K23/023
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K23/00Dc commutator motors or generators having mechanical commutator Universal ac/dc commutator motors

Current Industry

H02K23/023having short-circuited brushes
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brushless direct current motor for power tools
    • Patent number 12,237,739
    • Issue date Feb 25, 2025
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless direct current motor for power tools
    • Patent number 11,881,750
    • Issue date Jan 23, 2024
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless direct current motor for power tools
    • Patent number 11,114,927
    • Issue date Sep 7, 2021
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless direct current motor for power tools
    • Patent number 10,848,042
    • Issue date Nov 24, 2020
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush-communicated direct-current motor
    • Patent number 10,008,913
    • Issue date Jun 26, 2018
    • Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
    • Robert Hessdoerfer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3487285
    • Patent number 3,487,285
    • Issue date Dec 30, 1969
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2662999
    • Patent number 2,662,999
    • Issue date Dec 15, 1953
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2642556
    • Patent number 2,642,556
    • Issue date Jun 16, 1953
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2641737
    • Patent number 2,641,737
    • Issue date Jun 9, 1953
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2611122
    • Patent number 2,611,122
    • Issue date Sep 16, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2575637
    • Patent number 2,575,637
    • Issue date Nov 20, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2528478
    • Patent number 2,528,478
    • Issue date Oct 31, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2510669
    • Patent number 2,510,669
    • Issue date Jun 6, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2457014
    • Patent number 2,457,014
    • Issue date Dec 21, 1948
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2399931
    • Patent number 2,399,931
    • Issue date May 7, 1946
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2308279
    • Patent number 2,308,279
    • Issue date Jan 12, 1943
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2270708
    • Patent number 2,270,708
    • Issue date Jan 20, 1942
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2227992
    • Patent number 2,227,992
    • Issue date Jan 7, 1941
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2151678
    • Patent number 2,151,678
    • Issue date Mar 28, 1939
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2071839
    • Patent number 2,071,839
    • Issue date Feb 23, 1937
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1962692
    • Patent number 1,962,692
    • Issue date Jun 12, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1882162
    • Patent number 1,882,162
    • Issue date Oct 11, 1932
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1665691
    • Patent number 1,665,691
    • Issue date Apr 10, 1928
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1462226
    • Patent number 1,462,226
    • Issue date Jul 17, 1923
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1419071
    • Patent number 1,419,071
    • Issue date Jun 6, 1922
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSHLESS DIRECT CURRENT MOTOR FOR POWER TOOLS
    • Publication number 20240097542
    • Publication date Mar 21, 2024
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BRUSHLESS DIRECT CURRENT MOTOR FOR POWER TOOLS
    • Publication number 20210384809
    • Publication date Dec 9, 2021
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS DIRECT CURRENT MOTOR FOR POWER TOOLS
    • Publication number 20210067018
    • Publication date Mar 4, 2021
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS DIRECT CURRENT MOTOR FOR POWER TOOLS
    • Publication number 20180262092
    • Publication date Sep 13, 2018
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER