Invention Application
- Patent Title: PNEUMATIC TIRE TREAD AND PNEUMATIC TIRE HAVING SAID TREAD
- Patent Title (中): 气动轮胎和气动轮胎
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Application No.: US14655870Application Date: 2013-12-27
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Publication No.: US20150336431A1Publication Date: 2015-11-26
- Inventor: Shuichi KANEKO
- Applicant: Shuichi KANEKO , COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A.
- Applicant Address: CH Granges-Paccot FR Clermont-Ferrand
- Assignee: MICHELIN RECHERCHE ET TECHNIQUE S.A.,COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee: MICHELIN RECHERCHE ET TECHNIQUE S.A.,COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee Address: CH Granges-Paccot FR Clermont-Ferrand
- Priority: JPPCT/JP2012/084162 20121228
- International Application: PCT/JP2013/085208 WO 20131227
- Main IPC: B60C11/13
- IPC: B60C11/13 ; B60C11/04 ; B60C11/03 ; B60C5/00
Abstract:
A pneumatic tire tread in which a reinforcing part is provided on frontal side walls of a block of a tire tread in order to improve the performance on snow and the performance on ice, and a pneumatic tire having such a tread, wherein angles T1 and T2 formed by the upper surface and the two frontal side walls provided with the reinforcing part are both less than 90°.
Information query
