Automatic ignition advance for an internal combustion engine

Details Automatic ignition advance for an internal combustion engine Automatic ignition advance for an internal combustion engine

1975-01-21

1977-03-01

Cox, Ronald B.

Internal-combustion engines

Intake manifold

Manifold tuning, balancing or pressure regulating means

123 32A, F02P 504

Patent

active

040096971

ABSTRACT:
An ignition system and a method of ignition for an internal combustion engine in which an element is rotated in association with a position detector to provide a reference signal varying in duration with engine speed. Impulses of constant frequency are produced by a generator and the impulses appearing during the duration of the reference signal are counted and coded. A further generator produces pulses as a function of induction depression and these are also counted and coded, and this coded value is corrected as a function of engine speed. The first coded value and the corrected coded value are compared and, when these coincide, an ignition spark is produced.

REFERENCES:
patent: 3749073 (1973-07-01), Asplund
patent: 3752139 (1973-08-01), Asplund
patent: 3757755 (1973-09-01), Carner
patent: 3831563 (1974-08-01), Brittain et al.
patent: 3853103 (1974-12-01), Wahl et al.

Affiliated with

Also associated with

Rating

Automatic ignition advance for an internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic ignition advance for an internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic ignition advance for an internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1347591