Internal-combustion engines – Spark ignition timing control – Electronic control
Patent
1992-08-04
1993-08-10
Wolfe, Willis R.
Internal-combustion engines
Spark ignition timing control
Electronic control
F02P 515
Patent
active
052339599
ABSTRACT:
A device for controlling an ignition timing for an internal combustion engine comprising an intake quantity sensor for detecting an intake quantity of an engine; a revolution number sensor for detecting a revolution number of the engine; an ignition timing controlling means for controlling an ignition timing of the engine based on the intake quantity and the revolution number of the engine; a fuel property sensor for detecting fuel property; such as its temperature and whether it is regular or premium gasoline and an ignition timing correcting means for correcting the ignition timing based on the fuel property.
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patent: 5109821 (1992-05-01), Yoshida et al.
Mitsubishi Denki & Kabushiki Kaisha
Wolfe Willis R.
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