AIR-FUEL RATIO CONTROLLER OF INTERNAL COMBUSTION ENGINE

Details for Australian Patent Application No. 2002313228 (hide)

Owner TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventors NAGAI, Toshinari; KATAYAMA, Akihiro; KATO, Naoto; KURODA, Yukio; KUZE, Yasuhiro; SAWADA, Hiroshi; UCHIDA, Takahiro; BABA, Naoki; KOJIMA, Shinji

Pub. Number AU-A-2002313228

PCT Number PCT/JP02/06071

PCT Pub. Number WO2002/103181

Priority 2001-183493 18.06.01 JP

Filing date 18 June 2002

Wipo publication date 2 January 2003

International Classifications

F02D 041/14 Electrical control of combustion engines - Introducing closed-loop corrections

F02D 043/00 Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging, exhaust-gas treatment

F02D 045/00 Electrical control not provided for in groups

F02P 005/15 Advancing or retarding electric ignition spark - Digital data processing

F01N 003/24 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - characterised by constructional aspects of converting apparatus

F02D 041/04 Electrical control of combustion engines - Introducing corrections for particular operating conditions

F02D 009/02 Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits - concerning induction conduits

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001-183493 18.06.01 JP

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002313228

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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