发明授权
- 专利标题： Muffler
- 专利标题（中）： 围巾
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申请号： US400200申请日： 1995-03-03
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公开(公告)号： US5502283A公开(公告)日： 1996-03-26
- 发明人: Hidehito Ukai , Kazuo Kometani , Kazuyuki Horie , Toshiaki Nakayama
- 申请人： Hidehito Ukai , Kazuo Kometani , Kazuyuki Horie , Toshiaki Nakayama
- 申请人地址： JPX both of JPX both of
- 专利权人： Toyoda Boshoku Kabushiki Kaisha,Nippondenso Co., Ltd.
- 当前专利权人： Toyoda Boshoku Kabushiki Kaisha,Nippondenso Co., Ltd.
- 当前专利权人地址： JPX both of JPX both of
- 优先权： JPX3-245970 19910925; JPX4-205459 19920731
- 主分类号： F01N1/02
- IPC分类号： F01N1/02 ; F01N1/06 ; F02M35/12 ; F01N7/08 ; F01N1/08
摘要：
A muffler including an offshoot path, one end of which is connected to a middle of a ventilation path so as to diverge from the ventilation path, and another end of which is closed. One portion of the offshoot path and another portion thereof are communicated through a communicating portion. Accordingly, sound waves entering the offshoot path are propagated in a direction of a closed portion, and are also propagated via the communicating portion from the one portion to the other portion.
公开/授权文献
- USRE33948E .beta.-lactam antibiotics 公开/授权日：1992-06-02
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