Internal combustion engine stop and start method

Details Internal combustion engine stop and start method Internal combustion engine stop and start method

2005-11-15

2008-10-28

Huynh, Hai H (Department: 3747)

Internal-combustion engines

Engine speed regulator

Engine speed reduction by fuel cutoff

C123S493000, C123S436000, C123S179400

Reexamination Certificate

active

07441541

ABSTRACT:
Fuel injection is controlled to cause one of multiple cylinders to receive fuel injection and to stop in a predetermined range over an intake stroke to a compression stroke in an operation stop of the internal combustion engine. At the time of stopping the engine, fuel injection is allowed only while the observed rotation speed of the internal combustion engine is between a preset start rotation speed and a preset stop rotation speed, and at least one of the start rotation speed and the stop rotation speed are regulated based on a detected rotation stop position of a crankshaft in the operation stop of the internal combustion engine and a state of fuel injection in the cylinder stopping in the predetermined range.

REFERENCES:
patent: 4364343 (1982-12-01), Malik
patent: 6839621 (2005-01-01), Kaneko
patent: 7011063 (2006-03-01), Condemine et al.
patent: 2003/0041831 (2003-03-01), Aoki et al.
patent: 2004/0216719 (2004-11-01), Condemine et al.
patent: 2008/0066706 (2008-03-01), Nakamura et al.
patent: 2008/0072860 (2008-03-01), Nakamura et al.
patent: 2008/0091328 (2008-04-01), Tabata et al.
patent: 195 27 503 (1997-01-01), None
patent: 100 30 001 (2001-07-01), None
patent: 602 06 799 (2006-04-01), None
patent: 1 288 491 (2003-03-01), None
patent: A-2001-225674 (2001-08-01), None
patent: A 2001-342876 (2001-12-01), None
patent: A 2004-036428 (2004-02-01), None
patent: A 2004-263569 (2004-09-01), None

Affiliated with

Also associated with

Rating

Internal combustion engine stop and start method does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3994024