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1. 发明申请

WO2015128816A3 MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：消声器用于内燃机的排气系统
公开(公告)号：WO2015128816A3
公开(公告)日：2015-09-03
申请号：PCT/IB2015/051405
申请日：2015-02-25
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC. , BRP US INC.
发明人： DELORME, Claude , RICHER, Max
IPC分类号： F01N1/02
摘要： A muffler for an exhaust system of an internal combustion engine having a muffler body, a first chamber defined in the muffler body, a second chamber disposed at least in part in the first chamber, and a third chamber disposed at least in part in the first chamber. The second chamber has an inlet, an outlet, and at least one side wall. The at least one side wall of the second chamber defines at least one aperture fluidly communicating with the first chamber. The third chamber has an inlet, an outlet, and at least one side wall. The at least one side wall of the third chamber defines at least one aperture fluidly communicating with the first chamber. The outlet of one of the second and third chambers fluidly communicates with the first chamber. A vehicle having the muffler is also disclosed.
摘要翻译：一种用于内燃机的排气系统的消声器，所述消声器具有消声器本体，限定在所述消声器本体中的第一腔室，至少部分地设置在所述第一腔室中的第二腔室，以及第三腔室至少部分地设置在第一腔室中。第二室具有入口，出口和至少一个侧壁。第二腔室的至少一个侧壁限定与第一腔室流体连通的至少一个孔。第三室具有入口，出口和至少一个侧壁。第三腔室的至少一个侧壁限定与第一腔室流体连通的至少一个孔。第二室和第三室之一的出口与第一室流体连通。还公开了具有消声器的车辆。

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