Invention Grant
- Patent Title: Features for maintaining voids within a tire tread
- Patent Title (中): 用于维持轮胎胎面内的空隙的特征
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Application No.: US13127795Application Date: 2008-11-05
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Publication No.: US08875758B2Publication Date: 2014-11-04
- Inventor: Ronald Cress , Gildas De-Staercke , James F. Garrett , Nathan J. Panning
- Applicant: Ronald Cress , Gildas De-Staercke , James F. Garrett , Nathan J. Panning
- 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: Hahn Loeser & Parks LLP
- Agent Bret A. Hrivnak
- International Application: PCT/US2008/082496 WO 20081105
- International Announcement: WO2010/053478 WO 20100514
- Main IPC: B60C11/117
- IPC: B60C11/117 ; B60C11/02 ; B60C11/00 ; B60C11/03
Abstract:
Particular embodiments of the present invention include tire treads that include a tread body having a length, a width, and thickness, the thickness being bounded by an outer surface and an underside surface. Such treads may also include a void positioned within the thickness of the tread body. Such treads may further include one or more members extending between the void and the tread underside surface. Other embodiments of the present invention include a tire having such treads, as well as molds for forming such treads.
Public/Granted literature
- US20110214789A1 FEATURES FOR MAINTAINING VOIDS WITHIN A TIRE TREAD Public/Granted day:2011-09-08
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