Air fuel ratio control

Internal-combustion engines – Charge forming device – Fuel injection system

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

123361, 123399, 123198D, 701114, F02D 4122

Patent

active

058991913

ABSTRACT:
An engine management system comprising engine control unit (17) which receives throttle position signals from at least two throttle position sensors (15); compares the signals; selects a preferred signal in response to a discrepancy between the signals; and operates the engine using that preferred signal.

REFERENCES:
patent: 4471742 (1984-09-01), Kishi
patent: 4785222 (1988-11-01), Pfalzgraf et al.
patent: 4920939 (1990-05-01), Gale
patent: 5065721 (1991-11-01), Wiggins et al.
patent: 5204816 (1993-04-01), Wright et al.
patent: 5345915 (1994-09-01), Schmitz-Huebsch et al.
patent: 5365904 (1994-11-01), Nofsinger et al.
patent: 5602732 (1997-02-01), Nichols et al.
patent: 5669353 (1997-09-01), Shirai et al.
patent: 5673668 (1997-10-01), Pallett et al.
patent: 5823164 (1998-10-01), Seki et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Air fuel ratio control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air fuel ratio control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air fuel ratio control will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1862150

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.