Patents Assigned to Societe Diete: Stabilimento Industriale Construzione Macchinario Attrezzature
  • Process for machining gears and machine for performing the same
    Patent number: 4084481
    Abstract: Shaving machine in which a motor controlling the cutting feed is coupled to a work-table which can move relative to the frame. The cutting feed motor is a direct current motor and the control device of this motor comprises several circuits for energizing the motor corresponding to at least two and preferably three different speeds of the motor in one rotation direction, and at least one speed in the other rotation direction.A special application of the invention is to the shaving of gears.
    Type: Grant
    Filed: June 3, 1976
    Date of Patent: April 18, 1978
    Assignee: Societe Diete: Stabilimento Industriale Construzione Macchinario Attrezzature
    Inventor: Oscar G. Bossi