Multiple cylinder internal combustion engine misfiring...

Details Multiple cylinder internal combustion engine misfiring... Multiple cylinder internal combustion engine misfiring...

2011-06-14

2011-06-14

Kirkland, III, Freddie (Department: 2855)

Measuring and testing

Internal combustion engine or related engine system or...

Irregular combustion

C073S114020

Reexamination Certificate

active

07958778

ABSTRACT:
A misfiring cylinder identifying apparatus for a multiple cylinder internal combustion engine is provided with a determining portion that determines whether a plurality of cylinders is misfiring, and an identifying portion that identifies two cylinders among the plurality of cylinders in the order of the revolution speed fluctuation from largest as the misfiring cylinders when it is determined that the plurality of cylinders is misfiring.

REFERENCES:
patent: 5699252 (1997-12-01), Citron et al.
patent: 5808186 (1998-09-01), Matsumoto et al.
patent: 6062071 (2000-05-01), Henn et al.
patent: 6732042 (2004-05-01), Katayama
patent: 7480591 (2009-01-01), Shikama et al.
patent: 7503208 (2009-03-01), Akimoto et al.
patent: 7536902 (2009-05-01), Tsukamoto et al.
patent: 7607345 (2009-10-01), Katayama
patent: 7614290 (2009-11-01), Shikama et al.
patent: 7712356 (2010-05-01), Suzuki
patent: 2003/0225504 (2003-12-01), Katayama
patent: 2007/0157713 (2007-07-01), Tsukamoto et al.
patent: 2008/0148835 (2008-06-01), Akimoto et al.
patent: 2009/0063024 (2009-03-01), Katayama
patent: 2010/0071448 (2010-03-01), Akimoto et al.
patent: 5-18311 (1993-01-01), None
patent: 07-119532 (1995-05-01), None
patent: 08-028339 (1996-01-01), None
patent: 10-148153 (1998-06-01), None
patent: 10-318033 (1998-12-01), None
patent: 2001-065402 (2001-03-01), None
patent: 2003-343340 (2003-12-01), None
patent: 2005-337021 (2005-12-01), None
patent: 2007-198304 (2007-08-01), None
patent: WO 2006112544 (2006-10-01), None

Affiliated with

Also associated with

Rating

Multiple cylinder internal combustion engine misfiring... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple cylinder internal combustion engine misfiring..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple cylinder internal combustion engine misfiring... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2648074