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특허 상세정보

Diesel exhaust particulate trap with axially stacked filters

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-046/02   
미국특허분류(USC) 55/484 ; 55/DIG ; 30 ; 55/DIG ; 10 ; 60/311
출원번호 US-0396357 (1982-07-08)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 1

An elongated particulate trap to fit the area usually occupied by the vertical cylindrical muffler, as on a large diesel truck, consists of rings of axial flow filter elements and a disc-like axial flow end filter element stacked in a trap housing, having an exhaust inlet and outlet at opposite ends, so as to provide a central flow passage for entry of exhaust gases via the exhaust inlet and so as to define with the trap housing and exhaust passage in flow communication with the exhaust outlet. The filter elements are stacked in spaced apart relationship...


A particulate trap for use in removing particulates from the exhaust gas discharged from a diesel engine, said trap including an elongated tubular housing having an exhaust inlet at one end connectable to an engine and an exhaust outlet at its other end, a plurality of axial flow filter means supported in said housing to define therewith a central axial extending inlet passage in flow communication at one end with said exhaust inlet and closed by one of said filter means at the opposite end adjacent to said outlet, said filter means being stacked and pos...

이 특허를 인용한 특허 피인용횟수: 32

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  21. Johnson, John T.; Dziedzic, Daniel; Gross, Kenneth B.. Fluidized-bed reactor system. USP2009067547418.
  22. Wong Johnny H. ; Rhyne Gregory Keith ; Tsengouras Demetrios. Interlocking dual filter. USP1998125853445.
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  26. Peter Klaus J. ; Ibrahim Osama M.. Self-cleaning and self-sealing particle filter. USP2000056063150.
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  28. Peter, Klaus J.; Ibrahim, Osama M.. Self-cleaning filter system using direct electrically heated sintered metal fiber filter media. USP2003066572682.
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  30. Yumlu Salih V. (Hagerstown MD). Split flow particulate filter. USP1987064673423.
  31. Fowler, Arthur Nalson; Brewer, Robert Renie. Support for vertically mounted exhaust components. USP2015079090158.
  32. Connor, Michael J.; Frame, Michael J.; Rickle, Gary L.. Volume-efficient filter. USP2010097799108.