Engine control system

Details Engine control system Engine control system

2007-10-23

2007-10-23

Eshete, Zelalem (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

C123S090110, C123S090160, C123S090170

Reexamination Certificate

active

11352615

ABSTRACT:
A system for improving engine operation during a condition of engine controller degradation is presented. According to one aspect of the description, the engine may continue to operate if the performance of one engine controller is degraded.

REFERENCES:
patent: 4898025 (1990-02-01), Weyland
patent: 5190013 (1993-03-01), Dozier
patent: 5327856 (1994-07-01), Schroeder et al.
patent: 5598814 (1997-02-01), Schroeder et al.
patent: 6178934 (2001-01-01), Hirasawa et al.
patent: 6278932 (2001-08-01), Baumel et al.
patent: 6513469 (2003-02-01), Nakamura et al.
patent: 6588394 (2003-07-01), Zheng
patent: 6932034 (2005-08-01), Machida et al.
patent: 2004/0011309 (2004-01-01), Gaisberg-Helfenberg
patent: 2004/0103867 (2004-06-01), Hayase et al.
patent: 2004/0224819 (2004-11-01), Bauerle et al.
patent: 07208222 (1995-08-01), None

Affiliated with

Also associated with

Rating

Engine control 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 Engine control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3845337