发明名称 PNEUMATIC TIRE
摘要 A pneumatic tire, wherein projected parts (17) higher than a continuous annular decorative part (15) formed of top parts and bottom parts in cross section and having specified surface areas are provided in the area of the decorative part (15), and connection portions between the decorative part (15) and the projected parts (17) or connection portions between the projected parts are formed higher than the bottom part of the decorative part (17) to eliminate a rigidity step between the projected parts (17) and the decorative part (15) so as to suppress the occurrence of stress concentration.
申请公布号 WO03055700(A1) 申请公布日期 2003.07.10
申请号 WO2002JP13622 申请日期 2002.12.26
申请人 BRIDGESTONE CORPORATION;SANO, MASAHIRO 发明人 SANO, MASAHIRO
分类号 B60C13/00;B60C13/02;(IPC1-7):B60C13/00 主分类号 B60C13/00
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