Method and apparatus for controlling an internal combustion engi

Details Method and apparatus for controlling an internal combustion engi Method and apparatus for controlling an internal combustion engi

1976-03-05

1978-07-11

Cox, Ronald B.

Internal-combustion engines

Noncompression

123 32EH, F02B 300

Patent

active

040994937

ABSTRACT:
An internal combustion engine is operated in the lean-running condition where measurable engine roughness occurs. The degree of this engine roughness, which is due to fluctuations in acceleration, is measured and compared with set-point values in a fuel metering control loop. In order to prevent undesirable control characteristics, the effect of positive changes in acceleration is prevented from engaging the final control element by a switching element which interrupts the signal flow to the final control element during positive changes in engine accelerations.

REFERENCES:
patent: 2655036 (1953-10-01), Chapman
patent: 3789816 (1974-02-01), Taplin

Affiliated with

Also associated with

Rating

Method and apparatus for controlling an internal combustion engi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for controlling an internal combustion engi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for controlling an internal combustion engi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-256254