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Helicopter deicer control system

  • US 4,292,502 A
  • Filed: 02/05/1979
  • Issued: 09/29/1981
  • Est. Priority Date: 02/05/1979
  • Status: Expired due to Term
First Claim
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1. A device for selectively distributing electrical power to a plurality of load elements on at least one rotating member comprising:

  • a source of electrical power;

    controller means connected to said source of electrical power and providing an output signal having an electrical parameter variable between at least two distinguishable states, a first control state for selecting which of the load elements is to next receive power and a second power state for distributing electrical power to whichever load element is selected; and

    ,distributor means rotating with the rotating member for receiving said output signal from said controller means, said distributor means switching upon receipt of said output signal in said first control state to the load element to next receive power, and distributing electrical power only upon receipt of said output signal in said second power state to whichever load element is selected.

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