公开(公告)号：US08387369B2

公开(公告)日：2013-03-05

申请号：US12394525

申请日：2009-02-27

申请人： Yuichi Yoneda ,  Mikio Ishimoto

发明人： Yuichi Yoneda ,  Mikio Ishimoto

IPC分类号： F01N3/00 ,  F01N5/04

CPC分类号： F01N3/30 ,  F01N2340/04 ,  F01N2590/04 ,  Y02A50/2322 ,  Y02T10/20

摘要： A secondary air supply device that increases a supply amount of secondary air is provided in a straddle-type vehicle and includes a plurality of secondary air supply pipes respectively communicated with an exhaust passage of an engine and reed valves. The plurality of reed valves are arranged to be spaced apart in the vehicle width direction so as to increase the supply amount of secondary air.

摘要翻译： 增加二次空气供给量的二次空气供给装置设置在跨乘式车辆中，并且包括分别与发动机和簧片阀的排气通路连通的多个二次空气供给管。 多个簧片阀布置成在车辆宽度方向上间隔开，以增加二次空气的供给量。

公开(公告)号：US20100045014A1

公开(公告)日：2010-02-25

申请号：US12394525

申请日：2009-02-27

申请人： Yuichi YONEDA ,  Mikio ISHIMOTO

发明人： Yuichi YONEDA ,  Mikio ISHIMOTO

IPC分类号： B62D21/00 ,  F01N3/02

CPC分类号： F01N3/30 ,  F01N2340/04 ,  F01N2590/04 ,  Y02A50/2322 ,  Y02T10/20

摘要： A secondary air supply device that increases a supply amount of secondary air is provided in a straddle-type vehicle and includes a plurality of secondary air supply pipes respectively communicated with an exhaust passage of an engine and reed valves. The plurality of reed valves are arranged to be spaced apart in the vehicle width direction so as to increase the supply amount of secondary air.

摘要翻译： 增加二次空气供给量的二次空气供给装置设置在跨乘式车辆中，并且包括分别与发动机和簧片阀的排气通路连通的多个二次空气供给管。 多个簧片阀布置成在车辆宽度方向上间隔开，以增加二次空气的供给量。