发明公开
- 专利标题： AUFBAU EINER METALLISCHEN WABENSTRUKTUR UND VERFAHREN ZU DESSEN HERSTELLUNG
- 专利标题（英）： Design of a metal honeycomb structure and method for producing the same
- 专利标题（中）： 一种用于生产金属蜂窝结构
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申请号： EP04739721.1申请日： 2004-06-09
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公开(公告)号： EP1644620A1公开(公告)日： 2006-04-12
- 发明人: VOIT, Michael , PETERS, Jürgen , KURTH, Ferdi , WIERES, Ludwig
- 申请人： Emitec Gesellschaft für Emissionstechnologie mbH
- 申请人地址： Hauptstrasse 150 53797 Lohmar DE
- 专利权人： Emitec Gesellschaft für Emissionstechnologie mbH
- 当前专利权人： Emitec Gesellschaft für Emissionstechnologie mbH
- 当前专利权人地址： Hauptstrasse 150 53797 Lohmar DE
- 代理机构： Kahlhöfer, Hermann
- 优先权： DE10329002 20030627
- 国际公布： WO2005001251 20050106
- 主分类号： F01N3/28
- IPC分类号： F01N3/28 ; B01J35/04 ; B23K1/00
摘要：
The invention relates to a honeycomb structure (1) that comprises a plurality of substantially parallel channels (2), comprising a layer (3) of at least partially structured metal sheets (4, 5) and a housing (6). The honeycomb structure is characterized in that the layer (3) comprises a number (N) of at least partially structured metal sheets (5) and a number (N+1) of smooth metal sheets (4), the number N = 1, 2 or 3 and two exterior smooth metal sheets (4) being provided. The invention also relates to a method for producing such a honeycomb structure (1). The inventive honeycomb structures (1) are especially used in exhaust gas systems of mobile internal combustion engines.
公开/授权文献
- EP1644620B1 VERFAHREN ZUR HERSTELLUNG EINER METALLISCHEN WABENSTRUKTUR 公开/授权日：2007-10-10
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