Cylinder misfire diagnostic system

Details Cylinder misfire diagnostic system Cylinder misfire diagnostic system

2006-02-28

2006-02-28

Dolinar, Andrew M. (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C701S114000

Reexamination Certificate

active

07006912

ABSTRACT:
A system is disclosed for diagnosing cylinder misfiring in an internal combustion engine. A control computer is configured to periodically diagnose whether each cylinder of the engine is firing or misfiring, and to log information relating to such cylinder firing or misfiring.

REFERENCES:
patent: 5214958 (1993-06-01), Inada et al.
patent: 5237504 (1993-08-01), Holmes et al.
patent: 5239473 (1993-08-01), Ribbens et al.
patent: 5278760 (1994-01-01), Ribbens et al.
patent: 5345817 (1994-09-01), Grenn et al.
patent: 5361629 (1994-11-01), McCombie
patent: 5487008 (1996-01-01), Ribbens et al.
patent: 5495415 (1996-02-01), Ribbens et al.
patent: 5505079 (1996-04-01), Rossignol
patent: 5544058 (1996-08-01), Demizu et al.
patent: 5574217 (1996-11-01), McCombie
patent: 5699252 (1997-12-01), Citron et al.
patent: 5728941 (1998-03-01), Yamamoto et al.
patent: 5732382 (1998-03-01), Puskorius et al.
patent: 5774823 (1998-06-01), James et al.
patent: 5822710 (1998-10-01), Mezger et al.
patent: 5875411 (1999-02-01), Volkart et al.
patent: 5979407 (1999-11-01), Want et al.
patent: 6082187 (2000-07-01), Schricker et al.
patent: 6112149 (2000-08-01), Varady et al.
patent: 6155105 (2000-12-01), Klenk et al.
patent: 6199007 (2001-03-01), Zavarehi et al.
patent: 6305352 (2001-10-01), Dony
patent: 6314802 (2001-11-01), Wu et al.
patent: 6334357 (2002-01-01), Moine et al.
patent: 2002/0016666 (2002-02-01), Maegawa
patent: 2310286 (1996-02-01), None
patent: 2362219 (2000-09-01), None
UK Search Report dated Sep. 14, 2004 (1 sheet) for GB0410621.7.

Affiliated with

Also associated with

Rating

Cylinder misfire diagnostic system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cylinder misfire diagnostic system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cylinder misfire diagnostic system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3643616