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1. 发明公开

EP0658687A1 Outboard engine structure 失效
标题翻译： Aussenbord Brennkraftmaschinen Aufbau。
公开(公告)号：EP0658687A1
公开(公告)日：1995-06-21
申请号：EP94120016.4
申请日：1994-12-16
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Koishikawa, Kouji, c/o K K Honda Gijutsu Kenkyusho , Tsunoda, Masaki, c/o K K Honda Gijutsu Kenkyusho , Suzuki, Hitoshi, c/o K K Honda Gijutsu Kenkyusho
IPC分类号： F02B75/22 , F02B61/04 , F02M35/10
CPC分类号： F02M35/116 , F01N2590/021 , F02B61/045 , F02B75/22 , F02B75/221 , F02B2075/027 , F02B2075/1816 , F02B2275/20 , F02F7/006 , F02M35/10104 , F02M35/167
摘要： An outboard engine structure (1) is provided including an engine (7) mounted in an upper portion of an engine body case (6), wherein an exhaust gas from the engine (7) is passed through an exhaust passage (15) located vertically within the engine body case (6), into a lower portion of the case and discharged into water. A catalytic converter (16) is positioned adjacent an oil pan (14) for said engine (7). The oil pan (14) is mounted in a suspended manner in an upper area within the engine body case and incorporated in the middle of the exhaust passage. The catalytic converter (16) is fixed to and supported on the oil pan (14). Thus, it is easy to place the catalytic converter (16) in the engine body case (6) and moreover, the temperature of a catalyst is maintained at a suitable level by the transfer of heat from the oil pan (14), thereby providing efficient catalytic action.
摘要翻译：提供了一种舷外发动机结构（1），其包括安装在发动机主体壳体（6）的上部的发动机（7），其中来自发动机（7）的排气通过位于垂直方向的排气通道（15）在发动机主体壳体（6）内，进入壳体的下部并排放到水中。催化转化器（16）邻近用于所述发动机（7）的油盘（14）定位。油盘（14）以悬挂的方式安装在发动机主体壳体内的上部区域中并入排气通道的中间。催化转化器（16）固定并支撑在油盘（14）上。因此，容易将催化转化器（16）放置在发动机主体壳体（6）中，而且通过从油盘（14）传递热量使催化剂的温度保持在合适的水平，从而提供有效的催化作用。

2. 发明授权

EP0658686B1 Engine 失效
公开(公告)号：EP0658686B1
公开(公告)日：1999-04-14
申请号：EP94120015.6
申请日：1994-12-16
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Koishikawa, Kouji, c/o K K Honda Gijutsu Kenkyusho , Tsunoda, Masaki, c/o K K Honda Gijutsu Kenkyusho , Suzuki, Hitoshi, c/o K K Honda Gijutsu Kenkyusho
IPC分类号： F02B75/22 , F02B61/04 , F02M35/10
CPC分类号： F02M35/116 , F01N2590/021 , F02B61/045 , F02B75/22 , F02B75/221 , F02B2075/027 , F02B2075/1816 , F02B2275/20 , F02F7/006 , F02M35/167

3. 发明授权

EP0658687B1 Outboard engine structure 失效
标题翻译：舷外发动机建设
公开(公告)号：EP0658687B1
公开(公告)日：1998-11-25
申请号：EP94120016.4
申请日：1994-12-16
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Koishikawa, Kouji, c/o K K Honda Gijutsu Kenkyusho , Tsunoda, Masaki, c/o K K Honda Gijutsu Kenkyusho , Suzuki, Hitoshi, c/o K K Honda Gijutsu Kenkyusho
IPC分类号： F02B75/22 , F02B61/04 , F02M35/10
CPC分类号： F02M35/116 , F01N2590/021 , F02B61/045 , F02B75/22 , F02B75/221 , F02B2075/027 , F02B2075/1816 , F02B2275/20 , F02F7/006 , F02M35/10104 , F02M35/167

4. 发明公开

EP0658686A1 Engine and outboard engine structure 失效
标题翻译： Brennkraftmaschine und Aussenbordmotoraufbau。
公开(公告)号：EP0658686A1
公开(公告)日：1995-06-21
申请号：EP94120015.6
申请日：1994-12-16
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Koishikawa, Kouji, c/o K K Honda Gijutsu Kenkyusho , Tsunoda, Masaki, c/o K K Honda Gijutsu Kenkyusho , Suzuki, Hitoshi, c/o K K Honda Gijutsu Kenkyusho
IPC分类号： F02B75/22 , F02B61/04 , F02M35/10
CPC分类号： F02M35/116 , F01N2590/021 , F02B61/045 , F02B75/22 , F02B75/221 , F02B2075/027 , F02B2075/1816 , F02B2275/20 , F02F7/006 , F02M35/167
摘要： A plurality of cylinders (16) are defined in a single cylinder block (13), and a single cylinder head (14) common to the cylinders (16) is mounted on the cylinder block (13). Exhaust passages (32) are provided in the cylinder head (14) at a location corresponding to an inner side and central portion of a V-shape formed by the cylinders (16), the exhaust passages (32) communicating with the cylinders (16), respectively. Intake passages (19) are provided in the cylinder head (14) at a location corresponding to opposite outside positions of the V-shape, the intake passages (19) communicating with the cylinders (16), respectively. The intake passages (19) open into a side of the cylinder head (14) on opposite sides of the V-shape, and fuel injection nozzles (26) provided in the intake passages (19), respectively. The exhaust passage (32) extend parallel to a crankshaft (7) within the cylinder head (14) and open into the corresponding side of the cylinder head (14). A water jacket (74) is defined around the exhaust passages (32) to surround the exhaust passages (32).
摘要翻译：多个气缸（16）被限定在单个气缸体（13）中，并且与汽缸（16）共同的单个汽缸盖（14）安装在气缸体（13）上。排气通道（32）在与气缸（16）形成的V形的内侧和中心部分对应的位置处设置在气缸盖（14）中，排气通道（32）与气缸（16）连通），分别。进气通道（19）分别设置在气缸盖（14）的与V形的相对的外侧位置对应的位置，进气通道（19）分别与气缸（16）连通。进气通道（19）分别在V形的相对侧上开放到气缸盖（14）的一侧，以及分别设置在进气通道（19）中的燃料喷嘴（26）。排气通道（32）平行于气缸盖（14）内的曲轴（7）延伸并且进入气缸盖（14）的相应侧。围绕排气通道（32）围绕排气通道（32）限定水套（74）。

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