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BROADBAND SPRAY NOZZLE SYSTEMS AND METHODS

  • US 20150367357A1
  • Filed: 10/03/2014
  • Published: 12/24/2015
  • Est. Priority Date: 06/20/2014
  • Status: Active Grant
First Claim
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1. A spray nozzle device comprising:

  • a single nozzle having a fluid inlet, at least one fluid outlet and multiple actuators that couple the fluid inlet to the at least one fluid outlet based on an open or closed position of at least one of the multiple actuators;

    electronic traces that receive modulated duration signals, wherein a first electronic trace contacts a first of the multiple actuators to control its open or closed position, and a second electronic trace contacts a second of the multiple actuators to control its open or closed position; and

    the first of the multiple actuators is configured to move to a first open position in a different phase relationship with respect to a second open position of the second of the multiple actuators, wherein the first open position and second open position are based on a duration and a polarity of the modulated duration signals on the first electronic trace and on the second electronic trace, respectively.

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