Patents Assigned to Peugeot Outillage Electrique
  • Electric drilling machine
    Patent number: 4536688
    Abstract: The machine comprises an electric driving motor, a speed reducer having at least two mechanical ratios coupled to the output shaft of the motor, a device for changing the mechanical ratio and a speed variator of the electric motor. The machine further comprises devices (7, 35, 36, 41) for selecting and displaying the speeds of rotation of the electric motor coupled to the device for changing the mechanical ratio.
    Type: Grant
    Filed: January 28, 1985
    Date of Patent: August 20, 1985
    Assignee: Peugeot Outillage Electrique
    Inventor: Jean Roger