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Devices for shifting brushes

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Industry

  • CPC
  • H01R39/44
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Parent Industries

HELECTRICITY H01Electric elements H01RLINE CONNECTORS CURRENT COLLECTORS H01R39/00Rotary current collectors, distributors, or interrupters

Current Industry

H01R39/44Devices for shifting brushes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lightning protection system for a wind turbine and wind turbine com...
    • Patent number 11,415,111
    • Issue date Aug 16, 2022
    • SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY S.L.
    • Jose Manuel Garcia Perez
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector for a wind turbine
    • Patent number 10,519,937
    • Issue date Dec 31, 2019
    • Vestas Wind Systems A/S
    • Christian Krogh Nielsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rail brush assembly with detent
    • Patent number 8,154,169
    • Issue date Apr 10, 2012
    • Johnson Electric S.A.
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool with integrated auxiliary tool for replacing brushes
    • Patent number 7,960,891
    • Issue date Jun 14, 2011
    • Robert Bosch GmbH
    • Florian Esenwein
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Brush assemblies
    • Patent number 6,998,754
    • Issue date Feb 14, 2006
    • Energy Conversion Systems Holdings, LLC
    • Michael Walter Nedriga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Double brush assembly
    • Patent number 6,873,083
    • Issue date Mar 29, 2005
    • Johnson Electric S.A.
    • Fretrick Siu Kwan Ko
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush-equipped motor and method of exchanging brushes thereof
    • Patent number 6,703,755
    • Issue date Mar 9, 2004
    • Japan Storage Battery Co., Ltd.
    • Shinichi Miyamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Starter having brush displaceable to and from commutator
    • Patent number 6,054,777
    • Issue date Apr 25, 2000
    • Denso Corporation
    • Masahiro Soh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Travelling toy
    • Patent number 5,158,496
    • Issue date Oct 27, 1992
    • Tomy Company, Ltd.
    • Yousuke Yoneda
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Direct current motor
    • Patent number 4,536,669
    • Issue date Aug 20, 1985
    • Mitsubishi Denki Kabushiki Kaisha
    • Akira Morishita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automatic brush shifting for a D.C. series motor
    • Patent number 4,308,480
    • Issue date Dec 29, 1981
    • Warren E. Moody
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3875495
    • Patent number 3,875,495
    • Issue date Apr 1, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3681550
    • Patent number 3,681,550
    • Issue date Aug 1, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2102347
    • Patent number 2,102,347
    • Issue date Dec 14, 1937
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents