Invention Grant
- Patent Title: Tire with reduced rolling noise
- Patent Title (中): 轮胎减少滚动噪音
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Application No.: US12108138Application Date: 2008-04-23
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Publication No.: US08151845B2Publication Date: 2012-04-10
- Inventor: Jose Merino-Lopez , Luc Bestgen
- Applicant: Jose Merino-Lopez , Luc Bestgen
- Applicant Address: CH Granges-Paccot
- Assignee: Michelin Recherche et Technique S.A.
- Current Assignee: Michelin Recherche et Technique S.A.
- Current Assignee Address: CH Granges-Paccot
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: FR0703118 20070426
- Main IPC: B60C5/00
- IPC: B60C5/00 ; B60C5/20 ; B60C19/00
Abstract:
A tire with reduced rolling noise includes a tire structure formed of at least one crown extended by two sidewalls and two beads. A base of each of the two beads is configured to be mounted onto a rim seat. The tire also includes a carcass-type reinforcing structure anchored into the two beads and an additional layer bonded to an inner wall of the tire structure. The additional layer is bonded to the tire structure at its edges and the rest of the additional layer is not bonded. The additional layer includes an inflation valve.
Public/Granted literature
- US20080264539A1 TIRE WITH REDUCED ROLLING NOISE Public/Granted day:2008-10-30
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