Air-to-fuel ratio controlling system for internal combustion eng

Details Air-to-fuel ratio controlling system for internal combustion eng Air-to-fuel ratio controlling system for internal combustion eng

1976-02-24

1978-04-18

Hart, Douglas

Internal-combustion engines

Poppet valve operating mechanism

Hydraulic system

123119D, 123124B, G01N 300, F02M 2304

Patent

active

040845583

ABSTRACT:
An air-to-fuel ratio controlling system for an internal combustion engine is provided with a deceleration detector for detecting the deceleration operation of the engine. In response to a signal delivered from the deceleration detector, a control valve mounted in the adjusting air path is maintained at a given valve angle for a predetermined period of the deceleration. Air is, thus, additionally supplied through the adjusting air path during the deceleration, thereby to prevent unduely rich of the air-fuel mixture during the deceleration and to enable the control of the air-to-fuel ratio properly.

REFERENCES:
patent: 3703162 (1972-11-01), Aono
patent: 3759232 (1973-09-01), Wahl
patent: 3868933 (1975-03-01), Bigalke
patent: 3895611 (1975-07-01), Endo
patent: 3919983 (1975-11-01), Wahl
patent: 3964457 (1976-06-01), Coscia
patent: 4020813 (1977-05-01), Hattori
patent: 4036186 (1977-07-01), Hattori

Affiliated with

Also associated with

Rating

Air-to-fuel ratio controlling system for internal combustion eng 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-to-fuel ratio controlling system for internal combustion eng, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air-to-fuel ratio controlling system for internal combustion eng will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2142708