发明名称 |
Outboard motor with cowling |
摘要 |
An outboard motor includes an engine. A cowling body defines an internal cavity in which the engine is enclosed. A partition member divides the internal cavity into a first cavity and a second cavity. The first cavity communicates with outside through a first opening for introducing ambient air into the first cavity. The second cavity encloses the engine therein. The partition member has a second opening through which the air in the first cavity moves to the second cavity. The cowling body and the partition member are made of a nonferrous metal. The partition member is adhered to the cowling body.
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申请公布号 |
US7335075(B2) |
申请公布日期 |
2008.02.26 |
申请号 |
US20050320372 |
申请日期 |
2005.12.28 |
申请人 |
YAMAHA MARINE KABUSHIKI KAISHA |
发明人 |
NAKAMURA DAISUKE;FUKUOKA YOSHIHITO;FUJII ISAO;YAMAUCHI HIROTOSHI |
分类号 |
B63H20/32 |
主分类号 |
B63H20/32 |
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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