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EXHAUST SYSTEM FOR AN ENGINE AND MOTORCYCLE INCLUDING THE EXHAUST SYSTEM
EXHAUST SYSTEM FOR AN ENGINE AND MOTORCYCLE INCLUDING THE EXHAUST SYSTEM
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机译:发动机和摩托车的排气系统,包括排气系统
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摘要
AN EXHAUST SYSTEM (50) FOR AN ENGINE (3) THAT REDUCES MUFFLER WEIGHT, ASSURES A SILENCING EFFECT AND PREVENTS A LEAK OF EXHAUST GAS. A MUFFLER (21) HAS AN INNER CYLINDER (31) DISPOSED IN AN OUTER CYLINDER (30), AND IS SEPARATED INTO A PLURALITY OF EXPANSION CHAMBERS. A COMMUNICATIVE PASSAGE (40) FOR COMMUNICATIVELY CONNECTING THE EXPANSION CHAMBERS TOGETHER IS FORMED BETWEEN THE OUTER (30) AND INNER CYLINDERS (31). EDGE PARTS (3LE) OF THE COMMUNICATIVE PASSAGE (40) CONTACT THE OUTER CYLINDER (30) AND ARE WELDED THERETO. FIG. 4
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