Automatic internal combustion engine stop device, internal...

Details Automatic internal combustion engine stop device, internal... Automatic internal combustion engine stop device, internal...

2007-02-22

2008-12-02

Kwon, John T (Department: 3747)

Internal-combustion engines

Starting device

Condition responsive control of starting device

C123S406470, C123S179300

Reexamination Certificate

active

07458353

ABSTRACT:
In an automatic stop device that automatically stops the operation of an internal combustion engine after a predetermined automatic stop condition is satisfied, a load acting on the engine is removed when the automatic stop condition is satisfied. When the automatic stop condition is satisfied, the between the magnitude of the load on the internal combustion engine before and after of the automatic stop condition is satisfied is determined, and an ignition timing retard amount of an ignition plug is decided such that the retard amount is increased as the difference becomes greater. The ignition timing is retarded by the retard amount substantially at the same moment as the load removing operation before the automatic stop control is initiated.

REFERENCES:
patent: 4074665 (1978-02-01), Patis
patent: 6504259 (2003-01-01), Kuroda et al.
patent: 6532926 (2003-03-01), Kuroda et al.
patent: 6935989 (2005-08-01), Shibagaki
patent: 7263959 (2007-09-01), Kataoka et al.
patent: 2003/0232696 (2003-12-01), Shibagaki
patent: 2004/0084002 (2004-05-01), Mitsutani et al.
patent: 2004/0216719 (2004-11-01), Condemine et al.
patent: 2006/0048734 (2006-03-01), Kataoka et al.
patent: 1 477 654 (2004-11-01), None
patent: 2 827 911 (2003-01-01), None
patent: A 2002-039038 (2002-02-01), None
patent: A 2002-070699 (2002-03-01), None
patent: A 2004-124908 (2004-04-01), None
patent: A 2004-162624 (2004-06-01), None
patent: A 2004-293327 (2004-10-01), None
patent: A 2005-282434 (2005-10-01), None
patent: A 2005-315202 (2005-11-01), None

Affiliated with

Also associated with

Rating

Automatic internal combustion engine stop device, internal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4022828