发明授权
- 专利标题： Muffler
- 专利标题（中）： 围巾
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申请号： US311248申请日： 1989-02-16
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公开(公告)号： US4884657A公开(公告)日： 1989-12-05
- 发明人: Hiroshi Osada
- 申请人： Hiroshi Osada
- 申请人地址： JPX Yokohama
- 专利权人： Nifco, Inc.
- 当前专利权人： Nifco, Inc.
- 当前专利权人地址： JPX Yokohama
- 优先权： JPX63-26645[U] 19880229
- 主分类号： F01N1/10
- IPC分类号： F01N1/10 ; F01N1/08 ; F01N13/18
摘要：
A muffler includes a cylindrical body, a gas passage pipe insertedly mounted within the cylindrical body, and a sound absorber mounted upon the gas passage pipe in an encircling manner. Gas is discharged from the gas passage pipe through the cylindrical body and sound absorber. The cylindrical body has a disk-like partitioning wall axially dividing the interior space thereof. The gas passage pipe has an outer flange and a plurality of pawls cooperating with the flange so as to clamp the partitioning wall therebetween.
公开/授权文献
- US5516175A Bag carrier and a method of making the same 公开/授权日：1996-05-14
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