发明授权
US07014922B2 Rubberized fabric with reinforcing metal strap made of a shape-memory material
失效
由形状记忆材料制成的加强金属带的橡胶布
- 专利标题： Rubberized fabric with reinforcing metal strap made of a shape-memory material
- 专利标题（中）： 由形状记忆材料制成的加强金属带的橡胶布
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申请号： US10132410申请日： 2002-04-26
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公开(公告)号： US07014922B2公开(公告)日： 2006-03-21
- 发明人: Guido Riva , Gurdev Orjela , Maurizio Boiocchi
- 申请人： Guido Riva , Gurdev Orjela , Maurizio Boiocchi
- 申请人地址： IT Milan
- 专利权人： Pirelli Pneumatici S.p.A.
- 当前专利权人： Pirelli Pneumatici S.p.A.
- 当前专利权人地址： IT Milan
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权： EP98120356 19981028
- 主分类号： B32B3/00
- IPC分类号： B32B3/00 ; B60C23/10 ; B60C9/00
摘要：
A rubberized fabric for a tire belt includes an elastomeric material and at least one reinforcing metal strap in the elastomeric material. The at least one reinforcing metal strap is made of a shape-memory material. The at least one reinforcing metal strap is oriented at about 0° to an equatorial plane of the tire. The at least one reinforcing metal strap has a width of no less than about 1 mm. The at least one reinforcing metal strap has a first thickness of no greater than about 0.1 mm. The at least one reinforcing metal strap may have coils disposed side-by-side and axially displaced from one another.
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