发明名称 |
METHOD FOR PRODUCING A METAL HONEYCOMB STRUCTURE |
摘要 |
A honeycomb structure includes a plurality of substantially parallel channels, a layer of at least partially structured metal foils and a housing. The layer includes a number N of at least partially structured metal foils and a number N+1 of smooth metal foils. The number N=1, 2 or 3 and two of the smooth metal foils are exterior foils. A method for producing such a honeycomb structure is also provided. The honeycomb structure is used, in particular in exhaust gas systems of mobile internal combustion engines. |
申请公布号 |
EP1644620(A1) |
申请公布日期 |
2006.04.12 |
申请号 |
EP20040739721 |
申请日期 |
2004.06.09 |
申请人 |
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH |
发明人 |
VOIT, MICHAEL;PETERS, JUERGEN;KURTH, FERDI;WIERES, LUDWIG |
分类号 |
B23K1/00;F01N3/28;(IPC1-7):F01N3/28;B01J35/04 |
主分类号 |
B23K1/00 |
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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