发明名称 |
DRIVE BELT, IN PARTICULAR A V-RIBBED BELT, HAVING IMPROVED TENSILE STRENGTH |
摘要 |
The invention relates to a drive belt (1) having a main body made of a polymer material having elastic properties, comprising a top layer (2) as belt backing and a substructure (4) having a force transmission zone (7), wherein furthermore at least one tension strand made of aramid (3) in a cord design is embedded in the drive belt, wherein three tension strand variants are presented in more detail in said respect and wherein the tension strand made of aramid (3) has two or three strands having a ratio of the thread factor of the yarn to the thread factor of the strands between 0.7 and 2.5. |
申请公布号 |
WO2012143241(A1) |
申请公布日期 |
2012.10.26 |
申请号 |
WO2012EP56134 |
申请日期 |
2012.04.04 |
申请人 |
CONTITECH ANTRIEBSSYSTEME GMBH;OBERT, MARKUS;KANZOW, HENNING;FINZELBERG, JAN |
发明人 |
OBERT, MARKUS;KANZOW, HENNING;FINZELBERG, JAN |
分类号 |
F16G1/10;F16G1/28;F16G5/08;F16G5/20 |
主分类号 |
F16G1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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