PNEUMATIC PNEUMATIC ROLLER ASSEMBLY HAVING TRONCONIC BASES, FLAT RACK MOUNTING ROD AND ANNULAR RUBBER ADAPTERS, AND ADAPTERS FOR THE SAME.

摘要

In order to be able to increase the diameter of the service rim (J) of a tire (P) without an independent inner tube, fitted with beads whose seats are tapered, and normally used on a standardized rim (J ') comprising a groove assembly, the tire (P) is mounted on the rim (J), having a cylindrical rim tape without any grooves and whose diameter (PHIj s) is greater than the diameter of the rim groove (J '), by means of two adapters (S1, S2) of vulcanized rubber resistant to compression and reinforced with meridian and circumferential elements. BR/ First application for "Heavy Duty" rolling assemblies, single or twin, using rims with 15 degree seats.