Patents Assigned to Societe d'Exploitation F.F.D.M.-Pneumat
  • Portable pneumatic machine having embodied control electronics
    Patent number: 4805404
    Abstract: A portable pneumatic machine is provided including an incorporated electronic circuit for controlling and monitoring the operation, which circuit is fed with current delivered by an electric generator rotated by the driving pneumatic air, the electric generator having means for delivering signals representative of at least one operating parameter of the machine usable by the incorporated electronic control and monitoring circuit.
    Type: Grant
    Filed: July 24, 1987
    Date of Patent: February 21, 1989
    Assignee: Societe d'Exploitation F.F.D.M.-Pneumat
    Inventor: Claude Dupin