发明名称 |
Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers einer Fahrzeugabgasanlage |
摘要 |
The method entails the assembly of an exhaust gas manifold from a number of double-walled exhaust gas pipes coupled by interfitting their adjacent ends and welding the inner and outer pipes together via circular seams. An input flange is welded to the end of each double-walled exhaust gas pipe to be connected to the engine and an output flange is welded to the common output exhaust gas pipe. |
申请公布号 |
DE19752773(C2) |
申请公布日期 |
1999.09.02 |
申请号 |
DE1997152773 |
申请日期 |
1997.11.28 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
BONNY, PIERRE;HUELSBERG, THOMAS |
分类号 |
F01N13/10;F01N13/18;(IPC1-7):F01N7/10;B21D53/88;B21D26/02;F01N7/18 |
主分类号 |
F01N13/10 |
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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