发明公开
- 专利标题： 기능이 향상된 차량용 서브 머플러 구조 및 그의 제작 방법
- 专利标题（英）： Sub muffler structure of vehicles having improved function and manufacturing method thereof
- 专利标题（中）： 具有改进功能的车辆的小型结构及其制造方法
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申请号： KR1020110109751申请日： 2011-10-26
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公开(公告)号： KR1020130045502A公开(公告)日： 2013-05-06
- 发明人: 손계동
- 申请人： 손계동
- 申请人地址： 서울특별시 송파구 중대로**길 ** (오금동)
- 专利权人： 손계동
- 当前专利权人： 손계동
- 当前专利权人地址： 서울특별시 송파구 중대로**길 ** (오금동)
- 主分类号： F01N1/18
- IPC分类号： F01N1/18 ; F01N13/08
摘要：
PURPOSE: A vehicle sub-muffler structure with an improved function and a manufacturing method thereof are provided to improve an exhausting force by increasing a velocity of a flow and to prevent generated exhaust gas remaining inside an engine. CONSTITUTION: A vehicle sub-muffler structure with an improved function comprises an internal cylindrical partition(110), a vortex generating member(111), an external cylindrical partition(120), an absorption vent pipe(131), a discharge vent pipe(132), and a housing unit(140). The vortex generating member is formed in the outer periphery of the internal cylindrical partition. The internal cylindrical partition is installed inside the external cylindrical partition. The absorption vent pipe is connected to one end of the external cylindrical partition to be communicated. The discharge vent pipe is connected to the other end of the external cylindrical partition to be communicated. The housing unit is installed to surround the absorption and discharge vent pipes and the external cylindrical partition.
公开/授权文献
- KR101269247B1 기능이 향상된 차량용 서브 머플러 구조 및 그의 제작 방법 公开/授权日：2013-05-29
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