发明名称 |
Method of selectively assembling multiple catalytic elements within a catalytic converter housing |
摘要 |
A method is provided for assembling a plurality of catalytic substrates and support materials within a catalytic converter housing using a uniform compression. Outer profiles of a plurality of catalytic substrates are determined. Weight factors of a plurality of the support materials are determined. A lookup table containing a list of associated outer profiles of catalytic substrates and weight factors of support materials are provided. A first catalytic substrate and a first support material are joined as a first pre-assembly based on a matching outer profile and weight factor from the lookup table. A second catalytic substrate and a second support material are joined as a second pre-assembly based on a matching outer profile and weight factor from the lookup table. The first and second pre-assemblies are inserted into the catalytic converter housing. The first catalytic element and the second catalytic element are secured within the catalytic converter housing. |
申请公布号 |
US2008052907(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
US20060508402 |
申请日期 |
2006.08.23 |
申请人 |
CAI HAIMIAN;HARMS RICHARD |
发明人 |
CAI HAIMIAN;HARMS RICHARD |
分类号 |
B21D51/16;F01N13/18 |
主分类号 |
B21D51/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|