Internal combustion engine having common power source for...

Details Internal combustion engine having common power source for... Internal combustion engine having common power source for...

2010-12-20

2011-11-22

Wolfe, Jr., Willis (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C123S478000, C123S644000, C073S114080

Reexamination Certificate

active

08065070

ABSTRACT:
An electrical power system for an engine powered at least in part by a battery having a battery voltage and including a fuel injector and at least one ionization sensor includes at least one common power supply connected to the fuel injector and the ionization sensor and supplying a voltage higher than the battery voltage for operation of the fuel injector and the ionization sensor at least during an ionization sensing period after spark discharge.

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