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[미국특허] Monolith diesel exhaust filter with self-regeneration 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-039/20
  • F01N-003/02
출원번호 US-0124141 (1980-02-25)
발명자 / 주소
  • Bly Kenneth B. (Pontiac MI) Gutwald Mark J. (Rochester MI) Ludecke Otto A. (Rochester MI)
출원인 / 주소
  • General Motors Corporation (Detroit MI 02)
인용정보 피인용 횟수 : 44  인용 특허 : 4

초록

A self-regenerating diesel engine exhaust particulate filter comprising, in a preferred embodiment, porous ceramic walls defining filter surfaces between adjacent inlet and outlet passages and having electric heating wires in the inlet passages to periodically initiate incineration of collected part

대표청구항

A self-regenerating monolithic exhaust particulate filter for diesel engines, said filter including a monolithic filter element having a plurality of interconnecting internal porous walls defining a plurality of small inlet passages extending adjacent a plurality of small outlet passages, said inlet

이 특허에 인용된 특허 (4) 인용/피인용 타임라인 분석

  1. Dhugues Paul (40 RUE DU Capitaine Portales ; Beausejour Casablanca MA) Zanca Francois (5 ; RUE Canizares Casablanca MA), Apparatus for treating exhaust gases of internal combustion engines.
  2. Kelm Everett F. (Corning NY), Manufacture of multiple flow path body.
  3. Noll Dale A. (Corning NY) Piazza Giacomo J. (Corning NY) Young Robert L. (Corning NY), Method of fabricating a multiple flow path body.
  4. Rosebrock Theodore L. (Rochester MI), Regenerative-filter-incinerator device.

이 특허를 인용한 특허 (44) 인용/피인용 타임라인 분석

  1. Wagner Wayner M. (Apple Valley MN) Flemming Douglas E. (Rosemount MN), Apparatus for increasing regenerative filter heating element temperature.
  2. Henkel Dietmar (Neumarkt DEX), Apparatus for removing soot from the exhaust gases of an internal combustion engine.
  3. Bailey John M. (Dunlap IL), Burn-out type cleaning means for particulate filter of engine exhaust system.
  4. Takeuchi Yukihisa (Chita JPX) Tomita Masahiro (Anjo JPX), Carbon particulates cleaning device.
  5. Wade Wallace R. (Farmington Hills MI), Continuous rotary regeneration system for a particulate trap.
  6. Noller,Christoph, Device for cleaning vehicular exhaust gas.
  7. Ranalli,Marco; Noller,Christoph, Device for cleaning vehicular exhaust gas, in particular a diesel exhaust particle filter, and vehicle comprising such device.
  8. Kogiso Takeshi (Aichi JPX) Ohkawa Hiroshi (Aichi JPX), Device for collecting particulates in exhaust gases.
  9. Setoguchi, Toshihiko; Fujioka, Yuichi; Tsuchiyama, Yoshihiko; Ohkubo, Toshiaki; Yasutake, Akinori; Kobayashi, Norihisa; Hattori, Akira, Device for eliminating particulates in exhaust gas and method for eliminating the particulates.
  10. Patil,Mallanagouda D.; Williams,Jimmie L., Diesel engine exhaust system.
  11. Ludecke Otto A. (Rochester MI), Diesel exhaust cleaner and regeneration burner system with indexing particulate trap.
  12. Kawamura Hideo (Samukawa-machi JPX), Diesel particulate filter and control device therefor.
  13. Wagner, Wayne M.; Herman, John T.; Lorenzen, Mary J.; Zhang, Wenzhong, Diesel particulate filter regeneration system including shore station.
  14. Takagi Shigeru (Anjo JPX) Tomita Masahiro (Anjo JPX), Electrical heater retained in a porous ceramic structure.
  15. Takeuchi Yukihisa (Chita JPX) Tomita Masahiro (Anjo JPX), Exhaust gas cleaning device.
  16. Kuhnert Dieter (Fr.-Metz-Str. 18 D-6920 Sinsheim DEX), Exhaust gas cleaning system for diesel engines.
  17. Saito Hidetoshi,JPX ; Yoro Katsuhiko,JPX ; Nakajima Shiro,JPX ; Yamasaki Noboru,JPX, Exhaust gas purifier.
  18. Crawley, Wilbur H.; Nohl, John, Exhaust processor.
  19. Wagner, Wayne M.; Herman, John T.; Lorenzen, Mary J.; Zhang, Wenzhong, Exhaust treatment device with electric regeneration system.
  20. Wagner, Wayne M.; Herman, John T.; Lorenzen, Mary J.; Zhang, Wenzhong, Exhaust treatment device with electric regeneration system.
  21. Sellers,Cheryl L.; Sellers, II,Orlando, Filter service system and method.
  22. Lepperhoff Gerhard (Eschweiler DEX) Hthwohl Georg (Aachen DEX), Filter system for the removal of engine emission particulates.
  23. Koeberle,Paulo Goes, Industrial scale honeycomb type dust collector.
  24. Birkby, Nicholas John, Internal combustion engine exhaust system.
  25. Birkby, Nicholas John, Internal combustion engine exhaust system.
  26. Telford,Clive D.; Venghaus,Helmut; Watts,Lee; Mayr,Andreas; Ranalli,Marco; Kroner,Peter; Herranz,David; Speer,Gregg; Schmidt,Stefan; Walleck,A. Steven, Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device.
  27. Johnson,Randall J., Method and apparatus for controlling a component by feed-forward closed-loop controller state modification.
  28. Hou,Zhixin Jason; Wagner,Wayne M.; Zhang,Wenzhong; Steinbrueck,Edward A.; Angelo,Theodore G.; Wiegandt,Ted J.; Anderson,Mike, Method of dispensing fuel into transient flow of an exhaust system.
  29. Wagner Wayne M. (Apple Valley MN) Flemming Douglas E. (Rosemount MN) Steinbrueck Edward A. (Minneapolis MN) Hoppenstedt Bruce B. (Bloomington MN), Muffler apparatus with filter trap and method of use.
  30. Wagner Wayne M. (Apple Valley MN) Hoppenstedt Bruce B. (Bloomington MN), Muffler apparatus with filter trap and method of use.
  31. Boulet, Andre; Khiavi, Soheil, Parallel passage fluid contactor structure.
  32. Geise,Charles J.; Taylor, III,William, Particulate filter assembly.
  33. Alcorn William R. (Cleveland OH) Bullock Wesley P. (Windham OH) Smith Edward M. (Wyncote PA) Whittenberger William A. (Garrettsville OH), Particulate trap.
  34. Ban Shunsuke,JPX ; Maeda Takao,JPX ; Yoshino Hiroshi,JPX ; Ooka Tsutomu,JPX, Particulate trap.
  35. Carlow,John Sydney; Ng,Ka Lok; Shawcross,James Timothy, Reactor for plasma assisted treatment of gaseous.
  36. Lefkowitz Leonard R. (14 Alpine Dr. Latham NY 12110), Regenerable filter.
  37. Priepke Edward H. (Lancaster PA) McAllister Ronald L. (New Holland PA), Screen cleaning means.
  38. Peter Klaus J. ; Ibrahim Osama M., Self-cleaning and self-sealing particle filter.
  39. Peter Klaus J. ; Ibrahim Osama M., Self-cleaning and self-sealing particle filter.
  40. Peter, Klaus J.; Ibrahim, Osama M., Self-cleaning filter system using direct electrically heated sintered metal fiber filter media.
  41. Erdmannsdoerfer Hans (Ludwigsburg DEX), Soot filter for cleaning the exhaust from an internal combustion engine.
  42. Hiemstra, John; Stenersen, Eivind; Zhang, Wenzhong; Hovda, Allan T.; Reeves, Gary Dale; Kundert, Josh; Wagner, Wayne M.; Taubert, Todd R., System and method for regenerating an auxiliary power unit exhaust filter.
  43. Hiemstra, John; Stenersen, Eivind; Zhang, Wenzhong; Hovda, Allan T.; Reeves, Gary Dale; Kundert, Josh; Wagner, Wayne M.; Taubert, Todd R.; Hiemstra, Derek; Peters, Scott, System and method for regenerating an auxiliary power unit exhaust filter.
  44. Hall,Stephen Ivor; Raybone,David; Winterbottom,Fiona; Segal,David Leslie; Shawcross,James Timothy; Morgan,Ross Alexander; Martin,Anthony Robert; Inman,Michael, Treatment of gaseous emissions.

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