Patents Assigned to Ets. Augier S.A.
  • Tap changing power regulator for airport lighting
    Patent number: 4816738
    Abstract: A power current regulator, in particular for airport lighting, includes transformers in series with intermediate taps on their secondary windings staged a various different numerical weights. In each case, one of said taps is selected by a latch memory (MV) preceded by an up/down counter (CD). These circuits are actuated by a control circuit as a function of the current detected by a current transformer (TIC) connected in series with the load.
    Type: Grant
    Filed: July 28, 1988
    Date of Patent: March 28, 1989
    Assignee: Ets. Augier S.A.
    Inventor: Jean-Pierre Nicolas