Fuel injection device
AssigneeKeihin Corporation
InventorTakayuki SHIMATSU
Life of this patent
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Abstract
A fuel injection device includes: a current control section which turns off a current which is applied by a current output section such that a timing at which fuel injection of a fuel injection section is ended becomes a timing coinciding with a timing at which fuel injection is ended in a case where a current is turned off from a predetermined current amount at which continuation of the fuel injection of the fuel injection section becomes possible, in a case where a fuel injection ending request timing of the fuel injection section is in a time domain in which a current which is applied by the current output section changes transiently.
Claims5
A fuel injection device comprising:
- a current control section which turns off a current which is applied by a current output section such that a timing at which fuel injection of a fuel injection section is ended becomes a timing coinciding with a timing at which fuel injection is ended in a case where a current is turned off from a predetermined current amount at which continuation of the fuel injection of the fuel injection section becomes possible, in a case where a fuel injection ending request timing of the fuel injection section is in a third time domain in which a current which is applied by the current output section changes transiently, between a first time domain in which the current output section applies a predetermined current amount at which the fuel injection of the fuel injection section becomes possible and a second time domain in which the current output section applies a predetermined current amount at which continuation of the fuel injection of the fuel injection section becomes possible.
Dependencies are inferred from the claim text.