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公开(公告)号：US08028798B2
公开(公告)日：2011-10-04
申请号：US12635277
申请日：2009-12-10
IPC分类号： F01N1/02
CPC分类号： F01N1/089 , F01N1/003 , F01N1/006 , F01N1/02 , F01N2260/06 , F01N2470/02 , F01N2590/04
摘要： An exhaust-pipe structure for a saddle-ride type vehicle includes expansion paths each having a capacity appropriate for the output capacity of a corresponding cylinder. A front exhaust pipe and a rear exhaust pipe extend from a front cylinder and a rear cylinder constituting a V-type engine, respectively. A silencer is connected to rear end portions of the front and rear exhaust pipes. As expansion chambers, the silencer is provided with a lower first chamber led from the front cylinder and an upper first chamber led from the rear cylinder. A protruding space protruding from the lower first chamber is formed so that the capacity of the lower first chamber led from the front cylinder is larger than the capacity of the upper first chamber led from the rear cylinder.
摘要翻译： 用于鞍式车辆的排气管结构包括各自具有适于相应气缸的输出能力的容量的膨胀路径。 前排气管和后排气管分别从构成V型发动机的前汽缸和后汽缸延伸。 消声器连接到前排气管和后排气管的后端部。 作为膨胀室，消声器设置有从前缸引导的下第一室和从后缸引导的上第一室。 形成从下部第一室突出的突出空间，使得从前缸引导的下部第一室的容量大于从后缸引导的上部第一室的容量。
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公开(公告)号：US08220587B2
公开(公告)日：2012-07-17
申请号：US12637366
申请日：2009-12-14
申请人： Taichi Mori , Hayato Yamazaki , Masashi Koyanagi
发明人： Taichi Mori , Hayato Yamazaki , Masashi Koyanagi
CPC分类号： F01N13/1811 , F01N13/1838 , F01N2260/20 , F01N2590/04
摘要： A silencer cover adapts to a heat expansion of a silencer even when, for example, the silencer cover has a large size and is attached to the silencer over an area from the front to the rear. A silencer cover is provided for a silencer connected to a downstream end of an exhaust pipe of an engine. The silencer cover is fixed to a fixing support provided to the silencer. The silencer is heat-expanded with the fixing support part fixed as a base. The fixing support part is provided at a front end portion, in a vehicle front-rear direction, of the silencer. With a tail pipe constituting a rear end portion of the silencer, the rear end portion of the silencer is provided with a slide structure in which the silencer cover is slidably supported.
摘要翻译： 即使例如消音器盖具有较大的尺寸并且在从前到后的区域上连接到消声器上，消声器盖也适应于消音器的热膨胀。 提供消声器盖，用于连接到发动机的排气管的下游端的消音器。 消音器盖固定到提供给消音器的固定支架上。 消声器以固定支撑部件固定为基座进行热膨胀。 固定支撑部设置在消音器的车辆前后方向的前端部。 在构成消声器的后端部的尾管中，消音器的后端部设置有可滑动地支撑消音器盖的滑动结构。
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公开(公告)号：US20100193285A1
公开(公告)日：2010-08-05
申请号：US12637366
申请日：2009-12-14
申请人： Taichi Mori , Hayato Yamazaki , Masashi Koyanagi
发明人： Taichi Mori , Hayato Yamazaki , Masashi Koyanagi
IPC分类号： F01N13/00
CPC分类号： F01N13/1811 , F01N13/1838 , F01N2260/20 , F01N2590/04
摘要： A silencer cover adapts to a heat expansion of a silencer even when, for example, the silencer cover has a large size and is attached to the silencer over an area from the front to the rear. A silencer cover is provided for a silencer connected to a downstream end of an exhaust pipe of an engine. The silencer cover is fixed to a fixing support provided to the silencer. The silencer is heat-expanded with the fixing support part fixed as a base. The fixing support part is provided at a front end portion, in a vehicle front-rear direction, of the silencer. With a tail pipe constituting a rear end portion of the silencer, the rear end portion of the silencer is provided with a slide structure in which the silencer cover is slidably supported.
摘要翻译： 即使例如消音器盖具有较大的尺寸并且在从前到后的区域上连接到消声器上，消音器盖也适应于消音器的热膨胀。 提供消声器盖，用于连接到发动机的排气管的下游端的消音器。 消音器盖固定到提供给消音器的固定支架上。 消声器以固定支撑部件固定为基座进行热膨胀。 固定支撑部设置在消音器的车辆前后方向的前端部。 在构成消声器的后端部的尾管中，消音器的后端部设置有可滑动地支撑消音器盖的滑动结构。
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公开(公告)号：US20100192880A1
公开(公告)日：2010-08-05
申请号：US12635277
申请日：2009-12-10
CPC分类号： F01N1/089 , F01N1/003 , F01N1/006 , F01N1/02 , F01N2260/06 , F01N2470/02 , F01N2590/04
摘要： An exhaust-pipe structure for a saddle-ride type vehicle includes expansion paths each having a capacity appropriate for the output capacity of a corresponding cylinder. A front exhaust pipe and a rear exhaust pipe extend from a front cylinder and a rear cylinder constituting a V-type engine, respectively. A silencer is connected to rear end portions of the front and rear exhaust pipes. As expansion chambers, the silencer is provided with a lower first chamber led from the front cylinder and an upper first chamber led from the rear cylinder. A protruding space protruding from the lower first chamber is formed so that the capacity of the lower first chamber led from the front cylinder is larger than the capacity of the upper first chamber led from the rear cylinder.
摘要翻译： 用于鞍式车辆的排气管结构包括各自具有适于相应气缸的输出能力的容量的膨胀路径。 前排气管和后排气管分别从构成V型发动机的前汽缸和后汽缸延伸。 消声器连接到前排气管和后排气管的后端部。 作为膨胀室，消声器设置有从前缸引导的下第一室和从后缸引导的上第一室。 形成从下部第一室突出的突出空间，使得从前缸引导的下部第一室的容量大于从后缸引导的上部第一室的容量。
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