Optoelectronic ignition device for an internal combustion engine

Internal-combustion engines – High tension ignition system – Having engine component position sensor

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Details

123647, 123651, 250205, F02P 304

Patent

active

043042120

ABSTRACT:
An optoelectronic ignition device for an internal combustion engine requiring a single wire connection.
A light-emitting diode, a photo-detector 2 and a first resistor 9 are energized in series, and a second resistor 3 is connected in parallel with the photodetector 2. The spark producing means 10, 11, 12, 13 is controlled by the signal which is taken from the terminals of the resistor 9.

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