发明名称 Tire with quadrangular studs
摘要 The invention relates to a studded air-filled vehicle tire having a rolling direction and comprising a rubber tread with pattern blocks and grooves that-separate the blocks. Premade stud holes are arranged in the tread. Anti-slip studs each include a hard cermet piece that has a substantially quadrangular shape with diagonal dimensions are in at least part of the stud holes. At least part of the anti-slip studs arranged in the stud holes are orientated so that one of the diagonal dimensions of the hard cermet piece is located in the rolling direction or forms an angle, not larger than a toe-out angle with respect to the rolling direction.
申请公布号 US2007056666(A1) 申请公布日期 2007.03.15
申请号 US20060598890 申请日期 2006.11.13
申请人 NOKIAN TYRES PLC 发明人 EROMAKI PENTTI J.
分类号 B60C1/00;B60C27/00;B60C11/11;B60C11/12;B60C11/16 主分类号 B60C1/00
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