Non-contact ignition system

Details Non-contact ignition system Non-contact ignition system

1983-10-11

1984-06-05

Cox, Ronald B.

Internal-combustion engines

Engine speed regulator

Engine speed reduction by partial or complete omission of...

123149R, 123149A, 123602, F02P 504, F02P 100

Patent

active

044521995

ABSTRACT:
An ignition circuit according to the present invention has the properties of trigging, i.e. releasing the spark at a predetermined point behind the top of the primary voltage (the ignition generator voltage). During the ascending primary voltage the ignition switch (12) is conducting while a capacitor voltage (U.sub.K) is developed. When the primary voltage has passed its top value a potential difference to the capacitor voltage (U.sub.K) is created, which is used for the control of the switch to make it break. By the interruption of the primary current an ignition voltage is induced at duty r.p.m. in an ignition coil (11). At an extremely high r.p.m. the ignition is delayed behind the voltage top whereby the induced voltage will be too low for ignition. Too high an r.p.m. is thereby avoided.

REFERENCES:
patent: 4144859 (1979-03-01), Ohki
patent: 4188929 (1980-02-01), Podrapsky
patent: 4204490 (1980-05-01), Ohki
patent: 4343273 (1982-08-01), Kondo
patent: 4344395 (1982-08-01), Kondo
patent: 4404940 (1983-09-01), Seija

Affiliated with

Also associated with

Rating

Non-contact ignition 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 Non-contact ignition system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-contact ignition system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1492696