Search International and National Patent Collections

1. (WO2018020354) TIRE WITH INSERT FOR SIDEWALL

Pub. No.:    WO/2018/020354    International Application No.:    PCT/IB2017/054270
Publication Date: Fri Feb 02 00:59:59 CET 2018 International Filing Date: Sat Jul 15 01:59:59 CEST 2017
IPC: B60C 1/00
B60C 13/00
B60C 13/04
Applicants: COMPAGNIE GÉNÉRALE DES ÉTABLISSEMENTS MICHELIN
Inventors: MERINO LOPEZ, José
PIALOT, Frédéric
COSTE, Nathalie
Title: TIRE WITH INSERT FOR SIDEWALL
Abstract:
A tire (1) comprising sidewalls (2), a crown zone (3) with a tread (4), a reinforcing structure (5) extending between the sidewalls and passing through the crown zone, the portion of the sidewalls (2) that is axially exterior to the reinforcing structure (5) comprising an insert (6) that includes a first elastomer composition serving as a matrix in which a second elastomer composition derived from recycled tires is distributed in a substantially uniform manner, the proportion of the second composition being greater than or equal to 40%, and the insert (6) being axially exteriorly covered by a protective layer (7).