Spark ignition systems for internal combustion engines

Details Spark ignition systems for internal combustion engines Spark ignition systems for internal combustion engines

1974-08-19

1977-04-19

Husar, C. J.

Internal-combustion engines

Intake manifold

Manifold tuning, balancing or pressure regulating means

1231465A, F02P 100

Patent

active

040181979

ABSTRACT:
A spark ignition system for a vehicle has a memory device receiving inputs representing engine parameters and producing an output representing the crankshaft position at which a spark is to be produced. This output is compared with a signal representing the actual crankshaft position starting from a datum position, and a common transducer is used to provide the required engine speed signal and crankshaft position signal.

REFERENCES:
patent: 3454871 (1969-07-01), Nolting
patent: 3696303 (1972-10-01), Hartig
patent: 3738339 (1973-06-01), Huntzinger
patent: 3749073 (1973-07-01), Asplund
patent: 3752139 (1973-08-01), Asplund
patent: 3757755 (1973-11-01), Carner
patent: 3903857 (1975-09-01), Honig et al.
patent: 3904856 (1975-09-01), Monpetit
patent: 3921610 (1975-11-01), Hartig
patent: 3927648 (1975-12-01), Kawai et al.
patent: 3935846 (1976-02-01), Zelenka
patent: 3942491 (1976-03-01), Seite et al.

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