Patents Assigned to Mersen Do Brasil Ltda.
  • Brush holder for electric traction motors for locomotives
    Patent number: 11133633
    Abstract: Brush holder for electric traction motors for locomotives, included in the electrical field, refers to an improvement applied to a brush holder, used in electric traction motors for locomotives, which electric coupling device is especially adapted to sustain, support and press the brush over a commuter of an electric motor rotor, while its body is connected to electric connections, being said device structurally sustained by means of isolated shafts which are connected to the locomotive structure.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: September 28, 2021
    Assignee: Mersen Do Brasil Ltda.
    Inventor: Alexandre Castro