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Exhaust control system for internal combustion engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/28
출원번호 US-0906290 (1992-06-29)
우선권정보 JP-0159114 (1991-06-28); JP-0042114 (1992-01-31); JP-0054249 (1992-02-05)
발명자 / 주소
  • Hitomi Mitsuto (Hiroshima JPX) Kashiyama Kenji (Hiroshima JPX) Umehara Ken (Higashihiroshima JPX)
출원인 / 주소
  • Mazda Motor Corporation (Hiroshima JPX 03)
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록

An exhaust control system has a first catalytic device disposed in an exhaust line and a second catalytic device, which is smaller in capacity than the first catalytic device, disposed in the exhaust line upstream from the first catalytic device. The system includes a shutter device disposed in the

대표청구항

An. exhaust control system for purifying exhaust gases from an internal combustion engine through an exhaust passage, comprising: first catalytic means, disposed in said exhaust passage, for purifying exhaust gases; second catalytic means, smaller in capacity than said first catalytic means and disp

이 특허를 인용한 특허 (37)

  1. Denari John ; Hepburn Jeffrey Scott, After treatment system for a variable displacement engine.
  2. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Afjeh,Homa, Air and fuel supply system for a combustion engine.
  3. Coleman,Gerald N.; Duffy,Kevin P.; Faulkner,Stephen A.; Fluga,Eric C.; Kilkenny,Jonathan P.; Leman,Scott A.; Opris,Cornelius N.; Verkiel,Maarten; Weber,James R., Air and fuel supply system for combustion engine.
  4. Weber,James Richard; Leman,Scott A., Air and fuel supply system for combustion engine.
  5. Tomisawa Naoki,JPX ; Suga Seizi,JPX, Apparatus for controlling timings of exhaust valves and method thereof.
  6. Kim In Tak,KRX ; Myung Cha Ri,KRX ; Kim Yong Sub,KRX, Apparatus for treating the exhaust gas of an internal combustion engine.
  7. Wolf,Felix; Otto,Peter; Lanzl,Ingrid, Auxiliary heater arrangement with a muffler.
  8. Nozawa Masaei,JPX ; Isomura Sigenori,JPX ; Majima Yoshihiro,JPX, Catalyst activation control system for engines.
  9. Nozawa, Masaei; Isomura, Sigenori; Majima, Yoshihiro, Catalyst activation control system for engines.
  10. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P., Combustion engine including cam phase-shifting.
  11. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Pierpoint,David A., Combustion engine including fluidically-driven engine valve actuator.
  12. Tateno, Manabu, Control apparatus and control method for internal combustion engine.
  13. Yoshida, Takanori; Toukairin, Masakazu, Control unit for urea-water adding device.
  14. Goodfellow,Craig Lucas, Emission reduction apparatus.
  15. Ichinose Hiroki (Fujinomiya JPX) Takeda Keiso (Mishima JPX) Kojima Susumu (Susono JPX) Sadakane Shinji (Susono JPX), Engine.
  16. Ichinose Hiroki (Fujinomiya JPX) Takeda Keiso (Mishima JPX) Kojima Susumu (Susono JPX) Sadakane Shinji (Susono JPX), Engine.
  17. Ichinose Hiroki (Fujinomiya JPX) Takeda Keiso (Mishima JPX) Kojima Susumu (Susono JPX) Sadakane Shinji (Susono JPX), Engine.
  18. Ichinose Hiroki (Fujinomiya JPX) Takeda Keiso (Mishima JPX) Kojima Susumu (Susono JPX) Sadakane Shinji (Susono JPX), Engine.
  19. Das,Pranab K., Engine and method for counteracting face plugging of a diesel oxidation catalyst.
  20. Hoshi Koich,JPX, Exhaust gas purifying apparatus for an internal combustion engine.
  21. Hoshi Koichi,JPX ; Kinugasa Yukio,JPX ; Itou Takaaki,JPX, Exhaust gas purifying apparatus for an internal combustion engine.
  22. Hirota Shinya,JPX ; Tanaka Toshiaki,JPX ; Mizuno Tatsuji,JPX, Exhaust gas purifying device for engine.
  23. Shinya Hirota JP; Takamitsu Asanuma JP; Shunsuke Toshioka JP; Toshiaki Tanaka JP, Exhaust purification device of an engine.
  24. Suzuki, Hisanobu; Nakamura, Yoshitaka; Takahashi, Yoshiyuki; Ikeda, Yuzuru; Kusakabe, Shinichi; Toyota, Tadashi, Exhaust purifying apparatus for internal combustion engine.
  25. Moore, Wayne R., GDCI cold start and catalyst light off.
  26. Davidson, Michael, Heat shield assembly for an exhaust system.
  27. Yamana, Shunsuke; I, Sunki; Sato, Kenichi; Nishizawa, Kimiyoshi, Internal combustion engine and control method for internal combustion engine.
  28. Bryant, Clyde C., Internal combustion engine and working cycle.
  29. Bryant,Clyde C., Internal combustion engine and working cycle.
  30. Hiller, Burkhard; Glenz, Andreas, Method and apparatus for exhaust gas posttreatment in internal combustion engines.
  31. Cleary, David J.; Koch, Calvin K.; Li, Wei, Method and apparatus for managing an exhaust gas feedstream for a spark-ignition direct-injection engine.
  32. Hilbert, Harold Sean, Method and apparatus for reducing vehicular emissions by selectively heating a catalytic converter.
  33. Plote,Holger; Krautter,Andreas; Walter,Michael; Sojka,Juergen; Stegmaier,Matthias; Zein,Thomas; Mansbart,Matthias, Method and device for controlling an internal combustion engine.
  34. Mogavero, Armando; Racca, Alberto; De La Morena, Joaquin, Method of operating an internal combustion engine.
  35. Lorenz, Robert Donald; Davis, Roy Inge, Observer for engine crankshaft torque.
  36. Timo Aimo Waltteri Wiemero ; Daniel Lawrence Meyer ; Philip William Husak ; William Francis Stockhausen, System and method for reducing vehicle emissions.
  37. Kerkau Martin,DEX ; Denbratt Ingemar,SEX ; Rydquist Jan-Erling,SEX, Valve timing for internal-combustion engines.
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