Internal-combustion engines – High tension ignition system – Having engine component position sensor
Patent
1984-12-11
1985-11-12
Cox, Ronald B.
Internal-combustion engines
High tension ignition system
Having engine component position sensor
123651, 123649, 123476, F02P 504
Patent
active
045521190
ABSTRACT:
Improved magnetic pulse timer components provide increased timer voltages with steeper bipolar waveforms. Such improvements are residual in terms of a permanently magnetized timer rotor (30, 40, 60, 70, 80). Rotors (30, 40, 60) have regularly spaced protrusions at the rotor's outer periphery and are permanently magnetized. Rotors (70, 80) have regularly spaced slots in their outer peripheries and may also be permanently magnetized. Such slotted rotors provide the capability of high level and steep bipolar voltage waveforms. Additional magnetic flux switching capability in the timer may be provided by utilizing a permanently magnetized component mounting base plate (90, 100, 110).
REFERENCES:
patent: 2924633 (1960-02-01), Sichling
patent: 3073879 (1963-01-01), Straub
patent: 3167705 (1965-01-01), Sohner
patent: 3219878 (1965-11-01), Konopa
patent: 3253168 (1966-05-01), Robbins
patent: 3253187 (1966-05-01), Short
patent: 3308341 (1967-03-01), McLaughlin
patent: 3373729 (1968-03-01), Lemen
patent: 3577971 (1971-05-01), Cavil
patent: 3584613 (1971-06-01), Kreil
patent: 3675635 (1972-07-01), Graser
patent: 3675636 (1972-07-01), Hini
patent: 3855983 (1974-12-01), Valek
patent: 3861370 (1975-01-01), Howard
patent: 3916863 (1975-11-01), Hohne
patent: 4377151 (1983-03-01), Gerry
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