Internal-combustion engines – Engine speed regulator – By changing valve lift
Patent
1978-09-01
1981-02-03
Argenbright, Tony M.
Internal-combustion engines
Engine speed regulator
By changing valve lift
123350, 123382, 123408, 123568, F02P 504, F02M 2506, F02D 102
Patent
active
042481937
ABSTRACT:
FIG. 1 schematically shows a fuel control system for a fuel injected engine. The system includes two vacuum control circuits, essentially identical in valve structure. One circuit controls the recirculation of exhaust gases into the engine intake manifold 14 and a change in engine ignition timing in response to engine throttle valve 34 angle by a regulator 310, in response to changes in engine temperature by a signal reducer 312, and in response to engine load by a manifold vacuum sensitive valve 314. A second circuit controls the engine fuel injection pump fuel flow rate as a function of changes in throttle valve angle by a valve 420, engine temperature levels by a valve 422, and load levels by a valve 424 to adjust an engine air/fuel ratio controller 52 to maintain either a base air/fuel ratio or air/fuel ratios as called for by the particular engine operating conditions.
REFERENCES:
patent: 2486816 (1949-11-01), Beeh
patent: 2851025 (1958-09-01), Dahl
patent: 3128751 (1964-04-01), Dahl et al.
patent: 3791144 (1974-02-01), Lang
patent: 4105001 (1978-08-01), Hartel
patent: 4124006 (1978-11-01), Rodenkirch
Choma Michael A.
Schechter Michael M.
Simko Aladar O.
Wade Wallace R.
Argenbright Tony M.
Ford Motor Company
McCollum Robert E.
Sadler Clifford L.
LandOfFree
Fuel injection fuel control system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel injection fuel control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection fuel control system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-546344