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Fuel injection control system for an internal combustion engine and method thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-051/00
출원번호 US-0003511 (1993-01-12)
우선권정보 JP-0020170 (1992-02-05)
발명자 / 주소
  • Kuwabara, Masaru
출원인 / 주소
  • Fuji Jukogyo Kabushiki Kaisha
대리인 / 주소
    Beveridge, DeGrandi, Weilacher & Young
인용정보 피인용 횟수 : 18  인용 특허 : 10

초록

A method is disclosed for controlling the fuel injection system for an internal combustion engine having a fuel injector for injecting fuel by a series of steps including: determining whether the engine performs stable combustion at the engine start depending on operating conditions of the engine; s

대표청구항

1. A method for controlling a fuel injection system for an internal combustion engine, said fuel injection system having a fuel injector for injecting a fuel into said engine, comprising: determining whether said engine performs stable combustion at the engine start depending on operating conditi

이 특허에 인용된 특허 (10)

  1. DeBiasi Charles J. (Allen Park MI) Merchant Viren B. (Canton MI) Maurer James B. (Farmington Hills MI) Hardy Larry A. (Riverview MI), Fast start fueling for fuel injected spark ignition engine.
  2. Ohta Yuji (Hiroshima JPX) Masuda Yukio (Hiroshima JPX) Sasaki Kazutomo (Hiroshima JPX) Katayama Kenji (Hiroshima JPX), Fuel control system for modifying fuel injection according to transmission type and acceleration.
  3. Hadley Dawson N. (Claremont CA), Fuel injection control system.
  4. Nakamura Kenichi (Katsuta JPX) Nakamura Yozo (Ibaraki JPX) Maeda Yuji (Katsuta JPX) Nagano Masami (Katsuta JPX) Kadomukai Yuzo (Ibaraki JPX), Method and apparatus for detecting and controlling combustion condition in an internal combustion engine.
  5. Ribbens William B. (Ann Arbor MI) Rizzoni Giorgio (Worthington OH), Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations.
  6. Tang Dah-Lain (Canton MI) Chang Man-Feng (Troy MI) Sultan Myrna C. (Troy MI), Method for detecting engine misfire and for fuel control.
  7. Holmes Michael (Solihull GB2) Bradshaw Benjamin J. (Solihull GB2), Method of and apparatus for detecting misfire.
  8. Fujimoto Takanori (Himeji JPX), Misfire sensing apparatus for an internal combustion engine.
  9. Nishikawa Takafumi (Wako JPX), Operation control system for internal combustion engines at and after starting.
  10. Jones Kenneth R. (Oconomowoc WI), Reduced starting load system for an automobile engine.

이 특허를 인용한 특허 (18)

  1. Gregory G. Hafner ; Brian G. McGee, Accurate deliver of total fuel when two injection events are closely coupled.
  2. Kevin P. Duffy ; Brian G. McGee ; Matthew R. Roth, Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration.
  3. William J. Love ; Brian G. McGee, Apparatus and method for protecting engine electronic circuitry from thermal damage.
  4. Dutart, Charles H.; Fluga, Eric C., Camshaft apparatus and method for compensating for inherent injector delay in a multiple fuel injection event.
  5. Sawada, Yuichiro; Hasegawa, Hitoshi; Takahashi, Michiyasu, Engine control device.
  6. Dutart, Charles H.; Mcgee, Brian G., Method and apparatus for adjusting the injection current duration of each fuel shot in a multiple fuel injection event to compensate for inherent injector delay.
  7. Brian G. McGee, Method and apparatus for controlling overlap of two fuel shots in multi-shot fuel injection events.
  8. Kevin P. Duffy ; Gregory G. Hafner ; Brian G. McGee ; Matthew R. Roth, Method and apparatus for controlling the current level of a fuel injector signal during sudden acceleration.
  9. McGee, Brian G., Method and apparatus for delivering multiple fuel injections to the cylinder of an engine wherein the pilot fuel injection occurs during the intake stroke.
  10. Duffy,Kevin P.; Fluga,Eric C.; McGee,Brian G.; Roth,Matthew R.; Hafner,Gregory G., Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine.
  11. Kevin P. Duffy ; Eric C. Fluga ; Gregory G. Hafner ; Brian G. McGee ; Matthew R. Roth, Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine.
  12. Brian G. McGee, Method and apparatus for determining a start angle for a fuel injection associated with a fuel injection signal.
  13. Gregory G. Hafner ; Brian G. McGee, Method and apparatus for trimming a fuel injector.
  14. Gregory G. Hafner ; Brian G. McGee, Method and apparatus for trimming an internal combustion engine.
  15. Duffy, Kevin P.; McGee, Brian G., Partitioning of a governor fuel output into three separate fuel quantities in a stable manner.
  16. Kettenacker Guenter,DEX ; Gerstung Ulrich,DEX ; Schueller Michael,DEX, Process and device for controlling an internal combustion engine.
  17. Iwai Akira (Toyota JPX), Start up fuel control device for an engine.
  18. Brian G. McGee, Waveform transitioning method and apparatus for multi-shot fuel systems.
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