发明名称 TRANSMISSION BELT
摘要 PROBLEM TO BE SOLVED: To provide a transmission belt which reduces noise issued by stick slip and misalignment and moreover enhances abrasion resistance. SOLUTION: In a V ribbed belt 1 which includes adhesive rubber layer 3 embedding a core wire 2 along belt longitudinal direction and a rib part 7 on compression rubber layer 4, the belt contains a weight part of polyamide short length fiber 10-40, a weight part of carbon black 30-60 and a weight part of inorganic filling agent 10-60 which comprises metallic carbonate salt and/or metallic silicate salt with respect to a weight part of ethylene-α-olefin elastomer 100 of which ethylene content ranges from fraction of 50% to fraction of 70% by weight in the compression rubber layer 4. The belt uses a rubber composite in which tanδobtained by dynamic viscoelasticity measuring in frequency 10 Hz and temperature 0°C in tension mode is 0.080 or more. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006064174(A) 申请公布日期 2006.03.09
申请号 JP20050189171 申请日期 2005.06.29
申请人 MITSUBOSHI BELTING LTD 发明人 NISHIYAMA TAKESHI;TAKEHARA TAKESHI
分类号 F16G1/08;C08K3/04;C08K3/26;C08K3/36;C08K7/02;C08L23/16;F16G1/00;F16G5/00;F16G5/06;F16G5/20 主分类号 F16G1/08
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