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DEVICE FOR AUTOMATIC TIRE INFLATION AND TIRE PRESSURE DISPLAY

  • US 20050217360A1
  • Filed: 03/31/2004
  • Published: 10/06/2005
  • Est. Priority Date: 03/31/2004
  • Status: Active Grant
First Claim
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1. A device for automatic tire inflation and tire pressure display comprising:

  • a tire pressure measurement unit for detecting a tire pressure value of a tested tire and wirelessly displaying said tire pressure value on a display unit in a vehicle, allowing a user to maneuver a function key and select an operation according to data displayed on said display unit and send a selected operation message to a tire room to execute tire inflation or deflation;

    a tire temperature sensor disposed in said tire room and used to measure a temperature of said tire for wirelessly displaying on said display unit in the vehicle via said tire pressure measurement unit, allowing the user to know a present temperature status thereof; and

    a gradienter disposed in said tire room and used to measure a balance of said tire for wirelessly displaying on said display unit in the vehicle via said tire pressure measurement unit, allowing the user to know a present balance status thereof.

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