Method of controlling start of engine and device for carrying ou

Internal-combustion engines – Charge forming device – Fuel injection system

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Details

1231795, 12317916, F02D 4106

Patent

active

057524882

ABSTRACT:
A method of controlling start of an internal combustion engine is provided. By the method, supply of fuel and ignition are suspended at the beginning or initial stage of cranking and started for the first time when a cranking speed has become a predetermined value. In a modified embodiment, a time elapsing from the starting of the cranking is measured, and supply of fuel and ignition are started when the time elapsing from the staring of the cranking has become a predetermined value, though the cranking speed does not become the predetermined value. The predetermined value can be altered depending upon battery voltage and coolant temperature. A device for carrying out the method is also provided.

REFERENCES:
patent: 4329951 (1982-05-01), Seilly
patent: 5179923 (1993-01-01), Tsurutani et al.
patent: 5632238 (1997-05-01), Furukawa et al.

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