发明申请
- 专利标题: MUFFLER FOR SMALL-SIZED VEHICLE
- 专利标题(中): 用于小型车辆的MUFFLER
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申请号: US13594909申请日: 2012-08-27
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公开(公告)号: US20130075192A1公开(公告)日: 2013-03-28
- 发明人: Yoshitaka HAYAMA , Kenichiro NAKAMURA
- 申请人: Yoshitaka HAYAMA , Kenichiro NAKAMURA
- 申请人地址: JP Tokyo
- 专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2011-213186 20110928
- 主分类号: F01N13/08
- IPC分类号: F01N13/08
摘要:
The inside of a muffler main body formed from an outer plate into the shape of a cylinder is divided into an upstream-side expansion chamber and downstream-side expansion chambers by partition walls. A catalyst is contained in the upstream-side expansion chamber having a larger volume, and a cylinder-shaped reinforcement member is attached to an inner surface of the outer plate of the upstream-side expansion chamber.
公开/授权文献
- US08701824B2 Muffler for small-sized vehicle 公开/授权日:2014-04-22