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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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
13.12.1989
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Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: EP19890201404 |