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Device for purifying the exhaust gas of a diesel engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-025/07
  • F01N-003/36
출원번호 US-0647740 (1996-05-15)
우선권정보 JP-0119852 (1995-05-18)
발명자 / 주소
  • Araki Yasushi,JPX
출원인 / 주소
  • Toyota Jidosha Kabushiki Kaisha, JPX
대리인 / 주소
    Oliff & Berridge
인용정보 피인용 횟수 : 80  인용 특허 : 11

초록 ▼

A device for purifying the exhaust gas of a diesel engine comprises a filter for collecting particulates which is arranged in the exhaust system of the engine, an oxidation catalyst arranged in the exhaust system upstream of the filter, diesel fuel supply unit for supplying diesel fuel to the oxidat

대표청구항 ▼

[ I claim:] [1.] A device for purifying the exhaust gas of a diesel engine comprising:a filter for collecting particulates, which is arranged in the exhaust system of the engine;an oxidation catalyst arranged in said exhaust system upstream of said filter;diesel fuel supply means for supplying diese

이 특허에 인용된 특허 (11)

  1. Sato Susumu (Okazaki JPX) Takeuchi Yukihisa (Aichi JPX) Tomita Masahiro (Anjo JPX), Carbon particulates cleaning device for diesel engine.
    상세보기
  2. Virk Kashmir S. (Hopewell Junction NY) Alperstein Martin (Fishkill NY), Catalytic exhaust gas torch.
    상세보기
  3. Sekiya Yoshiki (Kanagawa JPX) Kamihara Tetsuya (Kanagawa JPX) Aiyoshizawa Eiji (Kanagawa JPX), Exhaust gas purifying device for internal combustion engine.
    상세보기
  4. Virk Kashmir S. (Hopewell Junction NY) Burns Robert B. (Huntington NY), Exhaust gas torch apparatus.
    상세보기
  5. Aoki Takuya (Wako JPX) Shimasaki Yuichi (Wako JPX) Komatsuda Takashi (Wako JPX) Kato Hiroaki (Wako JPX) Saito Akihisa (Wako JPX) Oketani Toshikazu (Wako JPX), Exhaust gas-purifying device for internal combustion engines.
    상세보기
  6. Matsumoto Seiji (Wako JPX) Aoki Takuya (Wako JPX) Shimasaki Yuichi (Wako JPX) Hatcho Seiji (Wako JPX) Oketani Toshikazu (Wako JPX) Miyashita Yukio (Wako JPX) Saito Akihisa (Wako JPX) Komatsuda Takash, Exhaust gas-purifying system for internal combustion engines.
    상세보기
  7. Kanesaki Nobukazu (Kanagawa JPX), Exhaust particle removing system for internal combustion engine.
    상세보기
  8. Frankenberg Alfred A. (Knoxville TN) Scott Douglas R. (Knoxville TN), Exhaust system for an internal combustion engine, burn-off unit and methods therefor.
    상세보기
  9. Yasuhara Seishi (Yokosuka JPX) Ohnishi Eiichi (Tokyo JPX), Intake port means for extracting engine exhaust gas for recirculation.
    상세보기
  10. Virk Kashmir S. (Hopewell Junction NY) Alperstein Martin (Fishkill NY), Method for cyclic rejuvenation of an exhaust gas filter and apparatus.
    상세보기
  11. Yasuhara Seishi (Yokosuka JPX), Soot treatment device for a Diesel engine.
    상세보기

이 특허를 인용한 특허 (80)

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  19. Gonze, Eugene V.; Ament, Frank, Electrical diesel particulate filter (DPF) regeneration.
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  20. Gonze, Eugene V.; Paratore, Jr., Michael J., Electrically heated particulate filter.
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  23. Bromberg, Leslie; Cohn, Daniel R.; Rabinovich, Alexander, Emission abatement system utilizing particulate traps.
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  24. Guinther, Gregory H.; Roos, Joseph W.; Human, David M.; Schwab, Scott D., Emissions control system for diesel fuel combustion after treatment system.
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  25. Kinugasa Yukio,JPX ; Igarashi Kouhei,JPX ; Itou Takaaki,JPX, Exhaust emission control apparatus for internal combustion engine.
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  26. Morimoto, Manabu; Oohashi, Kazuya; Terada, Mikio, Exhaust emission control device.
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  27. Takahashi,Hideyuki; Umezawa,Katsunori; Tsutsui,Yasuhiro, Exhaust emission control device for an internal combustion engine.
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  28. Kagenishi,Masao, Exhaust emission control device of engine.
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  29. Terada, Mikio; Oohashi, Kazuya; Taniguchi, Hiroki; Hatano, Kiyoshi, Exhaust emission control device of engine.
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  30. Tsujimoto, Kenichi; Inoue, Mikio, Exhaust gas control apparatus for internal combustion engine.
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  31. Yahata, Shigeto; Soga, Tsutomu; Kuboshima, Tsukasa, Exhaust gas purification device of internal combustion engine.
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  35. Takahashi Jun,JPX ; Mizuno Hiroyuki,JPX ; Kishi Hironao,JPX, Exhaust gas recirculation mechanism for engine and method for controlling exhaust gas recirculation valve.
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