Capacitive discharge magneto ignition system

A capacitive discharge magneto ignition system comprising a magneto (10) for generating an ignition spark through a plurality of ignition coils (66,68). The magneto (10) supports a plurality of coils (40,42) on its center pole (20) or leg and a separate pulse suppression coil (46) situated between t...

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Bibliographische Detailangaben
Hauptverfasser: NASH, DONALD R
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A capacitive discharge magneto ignition system comprising a magneto (10) for generating an ignition spark through a plurality of ignition coils (66,68). The magneto (10) supports a plurality of coils (40,42) on its center pole (20) or leg and a separate pulse suppression coil (46) situated between two of its poles (20,22) or legs. The system includes control circuitry (200) interposing the magneto (10) and ignition coils (66,68) for varying ignition spark timing (206), limiting the maximum speed of engine rotation (208) and for preventing reverse engine rotation.