Ignition coil
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 1994
Issued Date -
N/A
app pub date -
Jun 23, 1993
filing date -
Sep 3, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ignition coil having primary and secondary coils, the primary coil wound around a central core member and including a permanent magnet made of a magnetic material that is less than fully dense, and is interposed between one end of the central core member and one end of an outer core surrounding the primary and secondary coil assembly and assuring the elimination of any air gap between the iron core and the central core member. The ignition coil further having a common modular design for a slip-in fit into differing modular housing designs depending upon the number of cylinders in the engine.
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Family
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Cited Art Landscape
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