发明名称 Vehicle tire with lamellar studs
摘要 The invention relates to a vehicle tire (50) comprising a tire carcass (51) and side walls (53); a layer or layers of rubber forming a tire tread (56) on top of the carcass; a tread pattern comprising a plurality of blocks (11) separated by grooves (22). There are anti-skid stud holes (12) in the blocks, said anti-skid stud holes having a total depth within said tread rubber layer and having a generally circular or oval cross-sectional form. Lamellar anti-skid studs (1) are inserted in the stud holes, the ratio of the total thickness (D1) of said lamellar studs to the width (L) of said lamellar studs in the orientation of the tread surface (20) being at maximum one-third. The diameter or respectively the main dimension of said circular/oval stud holes (12) is substantially smaller than the width (L) of the inserted lamellar studs.
申请公布号 US6374886(B1) 申请公布日期 2002.04.23
申请号 US19990430371 申请日期 1999.10.29
申请人 NOKIAN TYRES PLC. 发明人 EROMAEKI PENTTI
分类号 B60C11/00;B60C11/11;B60C11/16;(IPC1-7):B29D30/66;B60C11/14;B60C11/18 主分类号 B60C11/00
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