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Tire cooling

  • US 3,270,794 A
  • Filed: 12/15/1964
  • Issued: 09/06/1966
  • Est. Priority Date: 12/15/1964
  • Status: Expired due to Term
First Claim
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1. IN COMBINATION, A STANDARD ONE-PICE DROP CENTER RIM, SAID RIM HAVING A CLOSED FLAT WELL AND SUBSTANTIALLY HORIZONTAL BEAD RECEIVING FLANGES EXTENDING LATERALLY FROM THE WELL AND INTEGRAL THEREWITH, TIRE BEAD RETAINING FLANGES EXTENDING SUBSTANTIALLY VERTICALLY FROM THE EDGES OF THE BEAD RECEIVING FLANGES AND INTEGRAL THEREWITH, A RAIDALLY INWARDLY PROJECTING WHEEL SECURED TO THE WELL OF THE RIM, A PNEUMATIC TIRE HAVING A TREAD AND SIDEWALLS MOUNTED IN FLUID TIGHT RELATION ON THE RIM AND SECURED BY THE TIRE BEAD RETAINING FLANGES, AND MEANS OPERATIVELY MOUNTED WITHIN THE FLUID TIGHT CAVITY DEFINED BY THE TIRE AND THE RIM TO EFFECTIVELY AGITATE THE FLUID PROVIDING PRESSURE TO THE TIRE DURING ROTATIONAL OPERATION THEREOF TO TRANSFER HEAT GENERATED AT THE TREAD TO THE SIDEWALLS AND THE RIM.

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