发明名称 |
Off-the-road pneumatic tire with specified bead area design |
摘要 |
An improved off-the-road pneumatic tire designed to be mounted on an associated design rim having a flange portion is described. The rim flange has an axially inward surface contacting the axially outward portion of the bead area of the tire. Each bead portion has a surface contacting a radially inner portion of the rim flange. The surface and the flange initially cease contact and diverge from one another at a location in the cross-section of the tire and rim and in a region of the flange in which a line L1 tangent to the flange surface and passing through the axis forms an angle greater than 0 DEG and less than or equal 15 DEG to with radial line L2 passing through the point of divergence and perpendicular to the axis. The tire has a steel reinforced radial ply which extends between and wraps about each bead. The ply has an inflection point located radially between a radially outward surface of the bead and a radially outward surface of the rim flange portion.
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申请公布号 |
US5429168(A) |
申请公布日期 |
1995.07.04 |
申请号 |
US19930153726 |
申请日期 |
1993.11.16 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
LOBB, JOLAN F.;COOK, MICHAEL W.;WELLS, DALE E.;LEWKOWICZ, STEVEN Z. |
分类号 |
B60C3/04;B60C13/00;B60C15/00;B60C15/02;B60C15/024;(IPC1-7):B60C3/00;B60C9/00;B60C15/04 |
主分类号 |
B60C3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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