Multiple spark discharge ignition system

Details Multiple spark discharge ignition system Multiple spark discharge ignition system

1979-07-26

1982-04-27

Myhre, Charles J.

Internal-combustion engines

High tension ignition system

High frequency ignition system

123620, 123637, 315209T, F02P 304

Patent

active

043264930

ABSTRACT:
In an ignition system for an internal combustion engine, current from a d.c. power supply is applied through an input inductor alternately through an ignition coil and through a circuit path in shunt of the ignition coil. The current through the ignition coil is made of substantially constant predetermined magnitude while flowing through the shunt circuit, preferably by means of a fixed ballast resistor in the shunt circuit. Switching of the current into the ignition coil is enabled during a predetermined fraction of the engine cycle, with no current applied to the ignition coil between predetermined periods. The current is switched back and forth between the two paths a plurality of times during each predetermined period.

REFERENCES:
patent: 3645246 (1972-02-01), Campbell et al.
patent: 3709206 (1973-01-01), Myers
patent: 3892219 (1975-07-01), Preiser et al.
patent: 3934570 (1976-01-01), Asik et al.
patent: 3945362 (1976-03-01), Neuman et al.
patent: 4059084 (1977-11-01), Jundt
patent: 4122814 (1978-10-01), Ford
patent: 4131100 (1978-12-01), Merrick
patent: 4149508 (1979-04-01), Kirk et al.
patent: 4177818 (1979-10-01), Bodig et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2193507