Invention Application
- Patent Title: TIRE WITH ASYMMETRIC CROWN
- Patent Title (中): 轮胎不对称
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Application No.: US14654790Application Date: 2013-12-11
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Publication No.: US20150336427A1Publication Date: 2015-11-26
- Inventor: Pascal PIROTTE , Christophe EGERSZEGI
- Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A.
- Applicant Address: FR Clermont-Ferrand CH Granges-Paccot
- Assignee: Compagnie Generale Des Etablissements Michelin,Michelin Recherche et Technique S.A.
- Current Assignee: Compagnie Generale Des Etablissements Michelin,Michelin Recherche et Technique S.A.
- Current Assignee Address: FR Clermont-Ferrand CH Granges-Paccot
- Priority: FR1262406 20121220
- International Application: PCT/EP2013/076165 WO 20131211
- Main IPC: B60C9/30
- IPC: B60C9/30 ; B60C15/00 ; B60C13/00 ; B60C9/18

Abstract:
Tire formed of two halves separated by a median plane, comprising a crown comprising a crown reinforcement comprising a first reinforcing ply (80) and a second reinforcing ply (90) having two axial ends, which is situated radially on the outside of the first reinforcing ply and surmounted by a hooping reinforcement (100) made up of circumferentially orientated reinforcing elements, in which tire the absolute value of the difference D between the distance D1 of the first axial end (92) from the median plane and the distance D2 of the second axial end (93) from the median plane is greater than or equal to 4 mm and less than or equal to 10 mm (4 mm≦|D|=|D1−D2|≦10 mm).
Public/Granted literature
- US10286731B2 Tire with asymmetric crown Public/Granted day:2019-05-14
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