发明名称 |
Exhaust treatment device and process for forming the same |
摘要 |
An exhaust treatment device comprises: a substrate; an end-cone with a first end disposed about an end of the substrate and a second end comprising a snorkel; a mat support disposed over at least a portion of the end-cone, wherein the mat support comprises a slit in operable communication with a snorkel slot and a keyhole disposed at the opposite end of the slit as the snorkel slot, and wherein at least a portion of the snorkel protrudes through the snorkel slot; and a shell disposed around the mat support.
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申请公布号 |
US6916449(B2) |
申请公布日期 |
2005.07.12 |
申请号 |
US20010008301 |
申请日期 |
2001.11.06 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
SARSFIELD ROBERT A.;ROTH GREGORY T.;HARRIS JAMES T. |
分类号 |
B01D53/88;F01N3/28;F01N13/14;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/88 |
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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