发明名称 |
Straddle-type vehicle with belt type continuously variable transmission having resin-block-type belt |
摘要 |
A noise suppressor for a straddle-type vehicle provided with a belt type continuously variable transmission having a resin-block-type belt. A portion of an air passage for guiding air to a belt chamber is formed in a closed casing. The closed casing includes a dish-shaped first casing member and a dish-shaped second casing member. An inlet port and an exhaust port are formed in the second casing member. Partition walls in the form of curved plate pieces are formed in the first casing and second casing members. Air flow paths formed by the partition walls are U-shaped, thereby forming a serpentine flow.
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申请公布号 |
US7686123(B2) |
申请公布日期 |
2010.03.30 |
申请号 |
US20080020083 |
申请日期 |
2008.01.25 |
申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA |
发明人 |
ISHIDA YOUSUKE |
分类号 |
B60K17/342;B60K17/36;F16H9/18;F16H57/02;F16H57/028;F16H57/035 |
主分类号 |
B60K17/342 |
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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