Ignition device for an internal combustion engine with two spark plugs per cylinder

The device comprises a control centre arranged to control a first and a second ignition coil and to operate the engine under double ignition during normal use and under single ignition during full induction; in this latter case, ignition by the spark plugs of a first set is alternated with ignition...

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Bibliographic Details
Main Authors D'ANGELO, DOMENICO, LANATI, PAOLO, PICCONE, ALESSANDRO
Format Patent
LanguageEnglish
French
German
Published 13.12.1989
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES
LIGHTING
MECHANICAL ENGINEERING
TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
WEAPONS
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Summary:The device comprises a control centre arranged to control a first and a second ignition coil and to operate the engine under double ignition during normal use and under single ignition during full induction; in this latter case, ignition by the spark plugs of a first set is alternated with ignition by the spark plugs of a second set, for predetermined numbers of engine cycles.
Bibliography:Application Number: EP19890201404