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특허 상세정보

Exhaust system with spin-capture retention of aftertreatment element

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
출원번호 US-0119947 (2005-05-02)
등록번호 US-7441334 (2008-10-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Andrus, Sceales, Starke & Sawall, LLP
인용정보 피인용 횟수 : 1  인용 특허 : 19
초록

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.

대표
청구항

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 ...

이 특허에 인용된 특허 (19)

  1. Andersen,Eric Hans; Schacher,Ricky Paul; Turek,Alan Gerard. Apparatus and method for an exhaust aftertreatment device. USP2008017323030.
  2. Bailey Charles H. (Mt. Prospect IL) DePalma Ted V. (Schaumburg IL) Dillon James E. (Elgin IL). Catalytic converter mounting arrangement for reducing bypass leakage. USP1981054269807.
  3. Berg Morris (Grand Blanc MI) Schaefer Carl F. (Flint MI) Johnston William J. (Birkdale GB2). Ceramic filters for diesel exhaust particulates and methods for making. USP1982124364761.
  4. Brighton John C. (Columbus IN). Exhaust processor assembly. USP1985034504294.
  5. Umin Gerald ; Nowka Erich James ; Umin Edward A. ; Albrecht Michael Blake ; Morrow Timothy D. ; Harold Vincent,CAX. Exhaust treatment device for automotive vehicle having one-piece housing with integral inlet and outlet gas shield diffusers. USP2001096293010.
  6. Dillon, Kenneth R.; Merry, Richard P.; Sanocki, Stephen M.. Free-standing internally insulating liner. USP2004046726884.
  7. Paas Norbert (Louisville CO). Heat isolated catalytic reactor. USP1996025488826.
  8. Machida Minoru,JPX ; Hijikata Toshihiko,JPX ; Yano Masashi,JPX. Honeycomb catalytic converter. USP1998075782089.
  9. Pitcher ; Jr. Wayne H. (Big Flats NY). Honeycomb filter and method of making it. USP1983114417908.
  10. Horikawa Osamu (Toyoake JPX) Ikeshima Koichi (Okazaki JPX). Honeycomb structural body and method of producing the same. USP1992015080953.
  11. Horikawa Osamu (Toyoake JPX) Harada Takashi (Nagoya JPX) Ikeshima Koichi (Okazaki JPX). Honeycomb structure and method of producing the same. USP1991125073432.
  12. Noda Fumiyoshi (Toyota JPX) Sugiyama Masahiko (Toyota JPX). Integrated catalyst component for exhaust gas purification and method of assembling it. USP1979034144627.
  13. Lippert Thomas E. ; Bruck Gerald J. ; Alvin Mary Anne. Interlocked fiber fail-safe regenerator device. USP2001116312490.
  14. Irie, Tohru; Ota, Masashi. Method and apparatus of producing a columnar member container. USP2004086769281.
  15. Tanabe Hiroshi (Tokyo JPX) Imamura Tsutomu (Tokyo JPX) Amada Katsumi (Tokyo JPX) Shimada Yuji (Tokyo JPX). Method of producing a catalytic converter. USP1996095555621.
  16. Horikawa Osamu (Toyoake JPX) Ikeshima Koichi (Okazaki JPX). Method of producing a honeycomb structural body having at least one step protruded from or recessed in at least one port. USP1992095145539.
  17. Fischer Edward M. (White Bear Lake MN) Bloom Richard L. (Woodville WI) Sanocki Stephen M. (Stillwater MN) Sabean Joel H. (Hudson WI). Self supporting hot gas filter assembly. USP1995095453116.
  18. Foster Michael Ralph ; De Sousa Egas Jose ; Braatz William H.. Spin formed vacuum bottle catalytic converter. USP2000126162403.
  19. Li, Houliang; Lanzesira, Joseph Michael; Nelson, Earl T.. Spin-forming method for making catalytic converter. USP2004036701617.