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Aircraft Wheel Speed Sensor

  • US 20140266156A1
  • Filed: 03/13/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/13/2013
  • Status: Active Grant
First Claim
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1. A method of sensing aircraft wheel speed, the method comprising:

  • applying a carrier voltage signal to a pair of conductors coupled to a stator winding, the stator winding disposed about a rotor that moves upon rotation of an aircraft wheel, the stator winding configured to render a modulated current signal on the pair of conductors in response movement of the rotor, the modulated current signal having a frequency that is dependent on a rotational speed of the aircraft wheel; and

    detecting the modulated current signal.

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