| 摘要 |
Ignition device for an internal combustion engine having a spark gap ignitable by the secondary voltage of a transformer in accordance with mechanically controlled, brief variations in the primary voltage of the transformer includes a magnetic field-dependent resistance connectible to the primary coil of the transformer, permanent magnet means displaceable relative to the resistance, and yoke means comprising a circuit for magnetic flux from the permanent magnet means, the circuit being continuously maintainable irrespective of the displaced position of the permanent magnet means, the resistance being intermittently connectible in the circuit in the course of displacement of the permanent magnet means.
|
