Internal-combustion engines – Spark ignition timing control – Electronic control
Reexamination Certificate
2007-01-02
2007-01-02
Kwon, John T. (Department: 3747)
Internal-combustion engines
Spark ignition timing control
Electronic control
C123S596000
Reexamination Certificate
active
11201529
ABSTRACT:
For stopping an internal combustion engine, a stop switch prevents the triggering of the ignition. A controller in the ignition circuit determines the state of the stop switch by evaluating signals on the state of the internal combustion engine, corresponding information data is generated, and a corresponding stop flag is set and/or enabled. Depending on this information, the activation of the ignition switch, that controls ignition spark, is either blocked or enabled by the controller.
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Foster Frank H.
Kremblas, Foster Phillips & Pollick
Kwon John T.
Prufrex-Elektro-Apparatebau, INH. Helga Muller geb Dutschke
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