发明授权
- 专利标题： Honeycomb body, in particular large honeycomb body, for mobile exhaust-gas aftertreatment, process for producing a honeycomb body, process for treating exhaust gas and exhaust gas assembly
- 专利标题（中）： 蜂窝体，特别是大型蜂窝体，用于移动废气后处理，蜂窝体的制造方法，废气处理和废气组合
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申请号： US11957689申请日： 2007-12-17
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公开(公告)号： US07789947B2公开(公告)日： 2010-09-07
- 发明人: Jan Hodgson
- 申请人： Jan Hodgson
- 申请人地址： DE Lohmar
- 专利权人： Emitec Gesellschaft fur Emissionstechnologie mbH
- 当前专利权人： Emitec Gesellschaft fur Emissionstechnologie mbH
- 当前专利权人地址： DE Lohmar
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权： DE102005028044 20050617
- 主分类号： B01D46/00
- IPC分类号： B01D46/00 ; B01D50/00 ; B01D39/00 ; B01D39/06 ; B01D39/14 ; F01N3/10 ; F01N3/08 ; B21D51/16
摘要：
A honeycomb body includes a housing and a plurality of layers with a curved profile and a predetermined length. Each layer includes at least one at least partially structured metal foil forming a multiplicity of passages with a passage cross section. A majority of the layers have different lengths than one another. A process for producing a honeycomb body, a process for treating exhaust gas, and an exhaust gas assembly, are also provided.
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