Internal-combustion engines – High tension ignition system – Power supply – ignition coil primary – and interrupter element...
Patent
1979-09-06
1981-06-16
Myhre, Charles J.
Internal-combustion engines
High tension ignition system
Power supply, ignition coil primary, and interrupter element...
123650, 123602, F02P 312
Patent
active
042730937
ABSTRACT:
A non-contactor ignition system for generating an ignition voltage under controlling a primary current of an ignition coil by a semiconductor switching element, comprises a capacitor which is charged by a first power source and repeats a charging and a discharging in each constant period; a semiconductor switching element for ignition timing which is connected to the capacitor and the input terminal of said semiconductor switching element; and a second power source which generates an output voltage which is connected in said input circuit of said semiconductor switching element for ignition timing and whose value is varied depending upon the variation of revolution velocity of an engine and which has a long period including at least the charging period of said capacitor.
REFERENCES:
patent: 3599615 (1969-05-01), Foreman
patent: 3863616 (1975-02-01), Wood
patent: 3960129 (1976-06-01), Hofer et al.
patent: 4034731 (1977-07-01), Sato
patent: 4036201 (1977-07-01), Burjon
patent: 4144854 (1969-03-01), Katada et al.
patent: 4176643 (1979-12-01), Boeghly
patent: 4184467 (1980-06-01), Kato et al.
Mitsubishi Denki & Kabushiki Kaisha
Myhre Charles J.
Nelli R. A.
LandOfFree
Non-contactor ignition system for internal combustion engines 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-contactor ignition system for internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-contactor ignition system for internal combustion engines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-149851