发明名称 |
Abgaskrümmerflansch für eine Verbrennungsmaschine |
摘要 |
Disclosed is an exhaust gas collector flange for an internal combustion engine, comprising at least one base part (24) with at least one recess (4) for an exhaust muff (26) and at least one opening (12, 13) towards a cylinder access on the engine block of the engine, in addition to supply means for secondary air and/or recycled exhaust gas, whereby the supply means are in contact with the opening (12, 13) to the cylinder access. According to the invention, the supply means consist of a gas duct (9) that is arranged directly on the at least one base part (24), whereby said gas duct extends over only one partial area of the base part (24) and is formed from two gastight interconnected shell elements (10, 11). |
申请公布号 |
DE19940140(A1) |
申请公布日期 |
2000.05.11 |
申请号 |
DE1999140140 |
申请日期 |
1999.08.24 |
申请人 |
KLEINER, WOLFGANG;GEIGER, ALBRECHT;HELD, HELMUT |
发明人 |
KLEINER, WOLFGANG;GEIGER, ALBRECHT;HELD, HELMUT |
分类号 |
F01N3/34;F01N13/10;F01N13/18;F02M25/07 |
主分类号 |
F01N3/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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