|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B21D-051/16 B21D-039/00 B23P-011/00 B01D-050/00|
|미국특허분류(USC)||029/890; 029/505; 029/515; 029/520; 422/177; 422/179; 060/299|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 19|
A spin-capture retention system engages and retains a thermally expanding mat, stabilizer and exhaust aftertreatment element in an exhaust system, and provides secure axial and radial location, and provides protective sealing of the mat.
What is claimed is: 1. A method for making an exhaust system, comprising providing a housing extending axially along an axis, inserting an exhaust aftertreatment element and a mat and a stabilizer into said housing, said exhaust aftertreatment element having first and second distally opposite axial ends for passing exhaust axially therethrough, said mat being disposed around said element and having first and second distally opposite axial ends, at least one of said ends of said mat being axially spaced from a respective one of said ends of said element ...