Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Patent
1979-04-17
1982-01-26
Lall, P. S.
Internal-combustion engines
Accessories
Covers, trays, vibrators, corrosion inhibitors, air filters
123198D, 123325, 123339, F02D 900
Patent
active
043123104
ABSTRACT:
A device is disclosed, which is intended for reducing the fuel consumption and the environmental pollution. An auxiliary power unit is provided, which is energized when a sensing mechanism signals to a signal-processing and control circuit that the engine is idling, for example, at a traffic light stop, or that a deceleration of the vehicle occurs. The fuel intake is cut off and a timing system provides to exclude the fuel feed to the engine for a certain selectable time. When such conditions are sensed, the auxiliary power unit (hydraulic or electric) provides to have the engine running without fuel use up. As normal traffic conditions are resumed, fuel is readmitted and the usual operation is started once again.
REFERENCES:
patent: 3338111 (1967-08-01), Walker
patent: 3517653 (1970-06-01), Ariga et al.
patent: 3626912 (1971-12-01), Grosclaude
patent: 3683869 (1972-08-01), Kamazuka et al.
patent: 3707892 (1973-01-01), Kuroda et al.
patent: 3795237 (1974-03-01), Denton
patent: 4022164 (1977-05-01), Fuchs
patent: 4083267 (1978-04-01), Raaz
patent: 4150654 (1979-04-01), Heitzman et al.
Chivilo' Fausto
Sezzi Francesco
Lall P. S.
Snamprogetti S.p.A.
LandOfFree
Pollution-preventing and driving device for internal combustion does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pollution-preventing and driving device for internal combustion , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pollution-preventing and driving device for internal combustion will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1662866