Engine idling speed control apparatus

Details Engine idling speed control apparatus Engine idling speed control apparatus

1992-04-30

1993-12-14

Wolfe, Willis R.

Internal-combustion engines

Engine speed regulator

Idle speed control

F02M 300, F02M 306

Patent

active

052692728

ABSTRACT:
An apparatus for controlling the idling speed of an internal combustion engine. The apparatus comprises sensors for producing electrical signals indicative of sensed engine operating conditions including a sensed amount of air permitted to enter the engine. A control unit is coupled to the sensors for providing a feedback control to correct the amount of air permitted to enter the engine so as to maintain the engine idling speed at a target value when the engine is idling. The control unit calculates a difference of the sensed air amount from a reference value and corrects the target engine speed based upon the calculated difference.

REFERENCES:
patent: 4856475 (1989-08-01), Shimomura et al.
patent: 4879983 (1989-11-01), Shimomura et al.
patent: 4989565 (1992-02-01), Shimomura et al.
patent: 5024196 (1991-06-01), Ohuchi
patent: 5035217 (1991-07-01), Kako
patent: 5060611 (1991-10-01), Krampe et al.
patent: 5065717 (1991-11-01), Hosokai et al.
patent: 5069181 (1991-12-01), Togai et al.
patent: 5070837 (1991-12-01), Nishimura
patent: 5094207 (1992-03-01), Krampe et al.
patent: 5133319 (1992-07-01), Ikeda et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1697093