发明公开
- 专利标题： ABGASKRÜMMERFLANSCH FÜR EINE VERBRENNUNGSKRAFTMASCHINE
- 专利标题（英）： Exhaust collector flange for an internal combustion engine
- 专利标题（中）： 排气歧管的内燃发动机
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申请号： EP98955335.9申请日： 1998-09-15
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公开(公告)号： EP1019618A1公开(公告)日： 2000-07-19
- 发明人: Kleiner, Wolfgang , Härle, Hans A. , Geiger, Albrecht , Held, Helmut
- 申请人： Kleiner, Wolfgang , Härle, Hans A. , Geiger, Albrecht , Held, Helmut
- 申请人地址： Hugo-Hermann-Strasse 59 88213 Ravensburg DE
- 专利权人： Kleiner, Wolfgang,Härle, Hans A.,Geiger, Albrecht,Held, Helmut
- 当前专利权人： Kleiner, Wolfgang,Härle, Hans A.,Geiger, Albrecht,Held, Helmut
- 当前专利权人地址： Hugo-Hermann-Strasse 59 88213 Ravensburg DE
- 代理机构： Patentanwälte Eisele, Otten & Roth
- 优先权： DE19743803 19971002; DE19744982 19971013; DE19827276 19980619
- 国际公布： WO9918336 19990415
- 主分类号： F01N7/10
- IPC分类号： F01N7/10 ; F01N3/34 ; F02M25/07
摘要：
The invention relates to an exhaust collector flange for an internal combustion engine, comprising a base part with cavities (21) for exhaust pipes (32) and openings (23) to cylinder entrances on the engine block of the internal combustion engine, and delivery means for secondary air and/or recirculated exhaust gases. Said delivery means are connected to the openings to the cylinder entrances. According to the invention, the delivery means comprise a channel positioned directly on the base part. A cover element (22) which only extends over a partial area of the base part is provided for forming said channel.
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