发明名称 Pneumatic tire having an asymmetric tread profile
摘要 A tire having (i) an asymmetric tread profile with a shoulder drop difference of 0.3 to 0.9; and (ii) an asymmetric tread pattern so as to have a ratio between the inner void/solid ratio and the outer void/solid ratio of 1.1 to 1.50. By the above combination of features, handling and aquaplaning performance is remarkably improved even at high operating speeds without negatively affecting the wear resistance of the tread band.
申请公布号 AU2005339419(A1) 申请公布日期 2007.06.28
申请号 AU20050339419 申请日期 2005.12.20
申请人 PIRELLI TYRE S.P.A. 发明人 STEFANO BIZZI;DARIO SCALTRITTI;GIUSEPPE MATRASCIA;MAURIZIO BOIOCCHI
分类号 B60C3/06;B60C11/00 主分类号 B60C3/06
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