Magnetic core-coil assembly for spark ignition systems
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United States of America Patent
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Feb 9, 1999
Grant Date -
N/A
app pub date -
Jun 28, 1996
filing date -
Oct 5, 1995
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Abstract
A magnetic core-coil assembly generates an ignition event in a spark ignition internal combustion system having at least one combustion chamber. The assembly comprises a magnetic core of amorphous metal having a primary coil for low voltage excitation and a secondary coil for a high voltage output to be fed to a spark plug. A high voltage is generated in the secondary coil within a short period of time following excitation thereof. The assembly senses spark ignition conditions in the combustion chamber to control the ignition event.
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