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1. (WO2018001807) STUDDED PNEUMATIC TYRE

Pub. No.:    WO/2018/001807    International Application No.:    PCT/EP2017/065175
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Thu Jun 22 01:59:59 CEST 2017
IPC: B60C 11/16
Applicants: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Inventors: SARAZIN, Frédéric
Title: STUDDED PNEUMATIC TYRE
Abstract:
The invention relates to a pneumatic tyre comprising a tyre tread (12) with a tread surface (32), and a plurality of studs (20) secured in the tyre tread (12) and projecting relative to said tread surface (32), the average area density of studs (20) on the tread surface (32) being at least equal to 6.7 studs per dm2 and the projection height Hs of each stud (20) of the plurality of studs (20) being at most equal to 1.6 mm.