Ignition system for internal combustion engine

Details Ignition system for internal combustion engine Ignition system for internal combustion engine

1979-06-04

1981-02-03

Argenbright, Tony M.

Internal-combustion engines

High tension ignition system

Current or voltage sensing in coil primary

123645, F02P 304

Patent

active

042482003

ABSTRACT:
A power transistor is connected in series with a DC power supply and the primary winding of an ignition coil. The base of the power transistor is connected to first and second transistors connected in compound fashion. A current limiter circuit is operated when the current in the primary winding reaches a predetermined value, thus controlling the first transistor. The second transistor is controlled by and the current thereof limited by the first transistor on the one hand and on the other hand subjects the power transistor to on-off control in accordance with the ignition timing signal synchronous with the engine r.p.m.

REFERENCES:
patent: 3882840 (1975-05-01), Adamian et al.
patent: 4008698 (1977-02-01), Gartner
patent: 4019484 (1977-04-01), Mori
patent: 4030468 (1977-06-01), Sugiura et al.
patent: 4153032 (1979-05-01), Chateau

Affiliated with

Also associated with

Rating

Ignition system for 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 Ignition system for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ignition system for internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-546395