Invention Grant
US08900388B2 Tire with tread profile having continuous curvature and method for forming tire
有权
具有连续曲率的胎面轮廓和用于形成轮胎的方法的轮胎
- Patent Title: Tire with tread profile having continuous curvature and method for forming tire
- Patent Title (中): 具有连续曲率的胎面轮廓和用于形成轮胎的方法的轮胎
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Application No.: US12895239Application Date: 2010-09-30
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Publication No.: US08900388B2Publication Date: 2014-12-02
- Inventor: Patrick Jon Buresh , Bernard Guerinon , Emmanuel Igier , Bernard Thevand
- Applicant: Patrick Jon Buresh , Bernard Guerinon , Emmanuel Igier , Bernard Thevand
- 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: Dority & Manning, P.A.
- Main IPC: B29D30/00
- IPC: B29D30/00 ; B60C11/00
Abstract:
A tire and a method for forming a tire tread are disclosed. The tire includes a tread defining an inferior tread profile and a superior tread profile, the superior tread profile having a generally continuous curvature between an edge of contact and a top center point. The superior tread profile includes a plurality of control points and a plurality of splines. Each of the plurality of splines extends between at least two of the plurality of control points. Curvatures of adjacent splines are generally equal at each of the plurality of control points.
Public/Granted literature
- US20120080128A1 TIRE WITH TREAD PROFILE HAVING CONTINUOUS CURVATURE AND METHOD FOR FORMING TIRE Public/Granted day:2012-04-05
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