Constant spark energy, inductive discharge ignition system

Details Constant spark energy, inductive discharge ignition system Constant spark energy, inductive discharge ignition system

1987-12-15

1989-05-16

Nelli, Raymond A.

Internal-combustion engines

High tension ignition system

Having dwell control

123610, 123611, F02P 100

Patent

active

048299731

ABSTRACT:
A constant energy ignition system is disclosed. A first programmable one shot multivibrator controls the dwell of an energy storage device and the firing time to produce an ignition pulse from the stored energy. A second programmable one shot multivibrator, having a duty cycle inversely proportional to the power supply voltage provides the time base for the dwell. A control signal, proportional to the difference of the integrals of the outputs of the first and second one shot multivibrators controls the duty cycle of the first programmable one shot multivibrator.

REFERENCES:
patent: 3831571 (1974-08-01), Weber
patent: 3874351 (1975-04-01), Asler et al.
patent: 3937193 (1976-02-01), Kim
patent: 3943896 (1976-03-01), Greene et al.
patent: 4008698 (1977-02-01), Gartner
patent: 4018202 (1977-04-01), Gartner
patent: 4019484 (1977-04-01), Mori
patent: 4121556 (1978-10-01), Bigliani et al.
patent: 4212280 (1980-07-01), Fresow et al.
patent: 4237835 (1980-12-01), Rabus et al.
patent: 4309973 (1982-01-01), Tamura
patent: 4625704 (1986-12-01), Wheelock
patent: 4739743 (1988-04-01), Iwata

Affiliated with

Also associated with

Rating

Constant spark energy, inductive discharge 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 Constant spark energy, inductive discharge ignition system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constant spark energy, inductive discharge ignition system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2314763