Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1989-07-18
1990-05-01
Dolinar, Andrew M.
Internal-combustion engines
Charge forming device
Fuel injection system
123493, F02D 4134
Patent
active
049209418
ABSTRACT:
A fuel injection control apparatus comprises a load detecting means to detect a load to an engine to thereby generate a signal, a basic injection quantity operating means to operate the signal so as to obtain the pulse width of a basic fuel-injection time for a fuel injector in response to the condition of load, and a limiting means which conducts a dulling treatment to the basic fuel injection pulse width so that limitation of the fuel injection pulse width of the fuel injector in response to a value modified by the dulling treatment is determined on the basis of a limit value correction coefficient in accordance with the condition of load.
REFERENCES:
patent: 4454847 (1984-06-01), Isomura et al.
Fukui Toyoaki
Omori Shogo
Uchinami Masanobu
Dolinar Andrew M.
Mitsubishi Denki & Kabushiki Kaisha
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