发明名称 |
Method for assembling a catalyic converter |
摘要 |
A substrate assembly is stuffed into a converter outer shell to form a catalytic converter having a desired gap bolt density (GBD) value. The substrate assembly is formed by wrapping and taping a mat around a catalytic substrate. A predetermined pressure is applied to the substrate assembly and an outer diameter of the substrate assembly is measured at this predetermined pressure. A GBD value is predicted based on this measurement and if the GBD value is acceptable the substrate assembly is stuffed into the converter outer shell.
|
申请公布号 |
US7377038(B2) |
申请公布日期 |
2008.05.27 |
申请号 |
US20050144283 |
申请日期 |
2005.06.03 |
申请人 |
EMCON TECHNOLOGIES, LLC |
发明人 |
BOWMAN JAMES R.;KRONER PETER |
分类号 |
B21D51/16;B23Q13/00;G01R31/28 |
主分类号 |
B21D51/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|