基本信息:
- 专利标题： Internal combustion engine and straddle-type vehicle including the same
- 专利标题（中）：引擎和装备半挂车
- 申请号：EP13152356.5 申请日：2013-01-23
- 公开(公告)号：EP2620611A2 公开(公告)日：2013-07-31
- 发明人： Kumagai, Satoshi
- 申请人： Yamaha Hatsudoki Kabushiki Kaisha
- 申请人地址： 2500 Shingai Iwata-shi, Shizuoka 438-8501 JP
- 专利权人： Yamaha Hatsudoki Kabushiki Kaisha
- 当前专利权人： Yamaha Hatsudoki Kabushiki Kaisha
- 当前专利权人地址： 2500 Shingai Iwata-shi, Shizuoka 438-8501 JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser
- 优先权： JP2012012229 20120124
- 主分类号： F01P11/10
- IPC分类号： F01P11/10
摘要：
An engine includes a crankcase, a cylinder block, a cylinder head, a piston, a cooling fan, and a shroud having an inner wall portion and an outer wall portion. A suction port is provided in a region of the outer wall portion facing the cooling fan. The inner and outer wall portions define a duct extending from the suction port to reach at least a portion of the cylinder block and/or at least a portion of the cylinder head.
公开/授权文献:
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01P | 一般机器或发动机的冷却；内燃机的冷却 |
| ------F01P11/00 | 不包含在F01P1/00至F01P9/00组中或与上述各组无关的部件、零件或附件 |
| --------F01P11/10 | .将冷却空气导向或输入液体—空气热交换器中或从热交换器中引出 |