Invention Grant
- Patent Title: Tire comprising a conducting wire passing through electrically non-conducting crown reinforcing plies, device and associated method
- Patent Title (中): 轮胎包括通过不导电冠部加强层的导线，装置和相关联的方法
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Application No.: US13124794Application Date: 2009-10-12
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Publication No.: US09193221B2Publication Date: 2015-11-24
- Inventor: Henri Hinc , Jean-Marie Dettorre
- Applicant: Henri Hinc , Jean-Marie Dettorre
- 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
- Agency: Cozen O'Connor
- Priority: FR0857073 20081017
- International Application: PCT/EP2009/063243 WO 20091012
- International Announcement: WO2010/043577 WO 20100422
- Main IPC: B60C19/08
- IPC: B60C19/08 ; B29D30/06 ; B29D30/00 ; B60C9/20 ; B29D30/52
Abstract:
A tire comprising a crown reinforcing belt formed of a plurality of reinforcing plies (13, 14) superposed on one another, each reinforcing ply comprising mutually parallel threads coated in a weakly electrically conducting rubber compound and making a given angle with the said circumferential direction, characterized in that one strand of electrically conducting thread (20) passes right through the belt at a given point, and in that a first free end (21) of the said strand runs along the radially external face of the said belt and that the second free end of the said strand (22) runs along the radially internal face of the said reinforcing belt.
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