Tire with insert
AssigneeCompagnie Generale Des Etablissements Michelin
InventorsJOSÉ MERINO LOPEZ, NATHALIE COSTE
Life of this patent
Estimating the term…
Abstract
Tyre (1) comprising sidewalls (2), a crown region (3) provided with a tread (4), a reinforcing structure (5) extending between the sidewalls (2) and passing via the crown region (3), at least one portion of the region of the tyre that is axially inside the reinforcing structure (5) comprising an insert (6) comprising a first elastomer composition serving as a matrix, within which a second elastomer composition originating from recycled tyres is distributed substantially uniformly, the proportion of said second elastomer composition being greater than or equal to 40%.
Claims15
-12. (canceled)
A tire comprising sidewalls, a crown region provided with a tread, with a reinforcing structure extending between the sidewalls and passing via the crown region, the sidewalls, the crown region and the reinforcing structure forming a bearing structure delimited internally by a tire inner wall,
- wherein at least a portion of the region of the tire located between the reinforcing structure and the tire inner wall comprises an insert structurally forming part of the bearing structure and comprising a first elastomer composition serving as a matrix, within which a second elastomer composition originating from recycled tires is distributed substantially uniformly, the proportion of the second elastomer composition being greater than or equal to 40%.
Dependencies are inferred from the claim text.