Control apparatus and process for combustion engines

Details Control apparatus and process for combustion engines Control apparatus and process for combustion engines

1974-08-27

1976-04-27

Gruber, Felix D.

Registers

Transfer mechanism

Traveling pawl

235 92CC, 235 92T, 235 92TF, 307293, 328 48, 328129, F02D 500, F02D 3702, G05B 1502

Patent

active

039537161

ABSTRACT:
Method and apparatus for producing a control function signal of a given duration for a fuel injection system of an engine in which a word, or number, corresponding to the desired control function is set into a first counter to define a first number of pulses to be counted. The frequency of the pulses applied to the counter is controlled in response to an operating parameter. A second counter counts a second number of the pulses and the two numbers of pulses define two time intervals which are added. A third counter counts a signal representative of the time interval produced by the addition of the two time intervals and a predetermined number of said signals are counted by the third counter to define the duration of the control signal.

REFERENCES:
patent: 3696303 (1972-10-01), Hartig
patent: 3840174 (1974-10-01), Craft
patent: 3846625 (1974-11-01), Sasayama

Affiliated with

Also associated with

Rating

Control apparatus and process for combustion engines does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2004517