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Mars unit lamp driver

  • US 7,081,829 B2
  • Filed: 12/04/2003
  • Issued: 07/25/2006
  • Est. Priority Date: 12/04/2002
  • Status: Active Grant
First Claim
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1. An apparatus for a model train operating on a model track to simulate movement of an oscillating light unit, comprising:

  • a lamp display having at least one stationary light;

    a circuitry configured to energize the at least one stationary light and having a processor that comprises;

    an input for receiving a first signal; and

    an output for supplying a processor output signal that is indicative of the first signal; and

    at least one lamp controller that is in electrical communication with the processor and the lamp display, and receives the processor output signal and converts the processor output signal into a controller output signal to energize the at least one stationary light intermittently to simulate the movement of the oscillating light unit without requiring actual movement of the lamp display.

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