Internal-combustion engines – Igniters – Incandescent
Patent
1977-07-27
1979-04-17
Myhre, Charles J.
Internal-combustion engines
Igniters
Incandescent
123148E, 315209CD, F02P 506, H05B 4102
Patent
active
041495080
ABSTRACT:
An automotive ignition system utilized multiple sparks for each cylinder ignition to ensure complete burning of the fuel mixture therein. To this end, a plurality of control signals are produced each time the engine breaker points or other timing apparatus signals that a chamber is conditioned for combustion. Successive control signals during each combustion cycle build up and collapse a magnetic field in the primary winding of the ignition coil to thereby generate the requisite multiple sparking. The resultant complete burning of the fuel mixture in each cylinder results in increased gas mileage, reduced air pollution, and improved and continued high level engine performance, notwithstanding degradation in ignition system elements.
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patent: 3599616 (1971-08-01), Oishi et al.
patent: 3620201 (1971-11-01), Warren et al.
patent: 3718125 (1973-02-01), Posey
patent: 3780343 (1973-12-01), Stonham
patent: 3839659 (1974-10-01), Bruijning et al.
patent: 3898971 (1975-08-01), Lafevre
patent: 3926165 (1975-12-01), Merrick
patent: 3945362 (1976-03-01), Neuman et al.
Charles Kirk M.
Kirk, Jr. Donald
Lall P. S.
Myhre Charles J.
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