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DEVICE FOR AUTOMATICALLY MAINTAINING TIRE PRESSURE

  • US 20100243121A1
  • Filed: 03/24/2009
  • Published: 09/30/2010
  • Est. Priority Date: 03/24/2009
  • Status: Active Grant
First Claim
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1. A device for maintaining pressure in a tire, comprising:

  • a first compression block having a first compression face;

    a second compression block having a second compression face; and

    an air reservoir adapted to receive air from outside the tire,wherein air in said air reservoir is pressurized more than once per revolution of the tire by a relative motion between said first and second compression faces.

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