Invention Grant
- Patent Title: Tire with bead regions having multiple bead fillers
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Application No.: US15525973Application Date: 2015-10-21
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Publication No.: US10583696B2Publication Date: 2020-03-10
- Inventor: Jacob L. Walters , Atsuo Suzuki , Adam K. Nesbitt , James F. Donahue
- Applicant: Bridgestone Americas Tire Operations, LLC
- Applicant Address: US TN Nashville
- Assignee: Bridgestone Americas Tire Operations, LLC
- Current Assignee: Bridgestone Americas Tire Operations, LLC
- Current Assignee Address: US TN Nashville
- International Application: PCT/US2015/056672 WO 20151021
- International Announcement: WO2016/093962 WO 20160616
- Main IPC: B60C15/06
- IPC: B60C15/06 ; B60C13/00 ; B60C15/00
Abstract:
A tire includes a bead portion with a bead core having a main bead filler and an auxiliary bead filler, and a carcass ply wrapped around a portion of the main bead filler. An end of the carcass ply is located axially outside the main bead filler and radially below an apex of the main bead filler. The auxiliary bead filler is located axially outside the carcass ply end, with an apex of the auxiliary bead filler being located above an apex of the main bead filler.
Public/Granted literature
- US20170326922A1 TIRE WITH BEAD REGIONS HAVING MULTIPLE BEAD FILLERS Public/Granted day:2017-11-16
Information query
