IMPROVEMENTS IN MUFFLER FOR USE IN
AUTOMOBILES
申请(专利)号： KR20000022153U
专利号： KR200209077Y1 主分类号： F01N1/00 申请权利人： ???????? 公开国代码： KR 优先权国家： KR
摘 要：
The present invention relates to an improvement of an automobile muffler, and more particularly, to an automobile muffler configured to provide excellent noise reduction while having excellent manufacturing and durability.;The present invention is a trapezoidal cross-sectional body 101 and the suction tube 102 and the discharge tube 103 of a porous
tubular disposed inside the body 101 and a plurality of holes are formed,
respectively, the body 101 And partition walls 104 and 105 for dividing the interior space into a plurality of space portions 106, 107, and 108, and exhaust gas from the engine passes through the suction pipe 102. All the muffler 100, trapezoidal cross-sectional body 201 and the suction pipe 202 and the discharge pipe 204 disposed inside the body 201 to be discharged into the discharge pipe 103 and the partition 105 ), Bypass tub 203, partition walls 205 and 206 having a plurality of holes and dividing the interior space of the body 201 into a plurality of space portions 209, 210 and 211, and
申请日： 2000-08-03 公开公告日： 2001-01-15
分类号： F01N1/00 发明设计人： ??? 申请国代码： KR
优先权： 20000803 KR
20000022153
摘 要 附 图：
Characterized in that it consists of a combination of the rear muffler 200
configured to include a sound absorbing material 208 filled in the space 210. Providing mufflers for cars. 主权项：
???? ????? ??(101)? ? ??(101) ??? ??? ??? ???? ? ???(102) ? ???(103), ??? ??? ???? ?? ???? ?? ?? ??(
权 利 要 求 说 明 书
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IMPROVEMENTS IN MUFFLER FOR USE IN AUTOMOBILES
