发明名称 |
EXHAUST GAS PURIFYING DEVICE FOR ENGINE |
摘要 |
<p>An exhaust gas purifying device for a saddle ride-type vehicle, capable of preventing the appearance from being impaired when a secondary air supply pipe is connected to an exhaust pipe. An exhaust gas purifying device (20) has an exhaust pipe (15) connected to an engine (4), a catalyst placed in the exhaust pipe (15), a secondary air supply pipe (23) connected nearer to the upstream side than the catalyst in the exhaust pipe (15), and a muffler (30) where a connection section (23a) at which the secondary air supply pipe (23) is connected to the exhaust pipe (15) and that portion of the exhaust pipe (15) which is more on the downstream side than the connection section (23a) are received.</p> |
申请公布号 |
WO2005080764(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
WO2005JP03063 |
申请日期 |
2005.02.24 |
申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA;OOBA, JUNICHI;NISHIMURA, HIDEHIRO;TAKII, OSAMU |
发明人 |
OOBA, JUNICHI;NISHIMURA, HIDEHIRO;TAKII, OSAMU |
分类号 |
B01D53/94;B62M7/02;F01N3/24;F01N3/28;F01N3/30;F01N13/08;F01N13/14;(IPC1-7):F01N3/30;F01N7/14;F01N7/08;F01N1/00 |
主分类号 |
B01D53/94 |
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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