Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1975-04-23
1976-11-23
Myhre, Charles J.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123148CC, F02P 100
Patent
active
039930319
ABSTRACT:
By means of an auxiliary voltage the semi-conductor controlled rectifier of a capacitor discharge magneto ignition system is at some limiting speed of the engine kept in its conducting condition from a time before the initiation of a charging halfwave until at least after the end of the charging halfwave. The auxiliary voltage is derived from a halfwave of polarity opposite to that which charges the ignition capacitor, and acts through a transistor to keep the SCR continuously conducting while the overspeed condition continues. The overspeed limit will be determined by the bias applied to the transistor.
REFERENCES:
patent: 3703889 (1972-11-01), Bodig
patent: 3863616 (1975-02-01), Wood
patent: 3875915 (1975-04-01), Anderson
Haubner Georg
Meier Werner
Schmaldienst Peter
Wesemeyer Jurgen
Cox Ronald B.
Myhre Charles J.
Robert Bosch G.m.b.H.
Woodward William R.
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