MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

申请号 PCT/IB2015051405 申请日 2015-02-25 公开(公告)号 WO2015128816A2 公开(公告)日 2015-09-03
申请人 BOMBARDIER RECREATIONAL PROD; BRP US INC; 发明人 DELORME CLAUDE; RICHER MAX;
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.
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