Ignition electrode arrangement at an internal combustion engine
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United States of America Patent
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-
Jun 22, 2004
Grant Date -
May 15, 2003
app pub date -
Oct 11, 2002
filing date -
Jan 28, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In an ignition electrode arrangement at a cylinder in an internal combustion engine, for example an Otto-engine, a first electrode and a second electrode co-operate with each other, the first electrode being arranged on an ignition device secured to a cylinder head. Both electrodes are movable in order to enable a change in the size of the spark gap and/or the position of the spark gap. The electrodes are each manipulated by an operating device that is controlled by a control unit included in the ignition system of the engine.
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