Fuel feeding device for internal combustion engine
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United States of America Patent
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Dec 13, 1994
Grant Date -
N/A
app pub date -
Apr 27, 1993
filing date -
May 12, 1992
priority date (Note) -
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Abstract
Two embodiments of cold starting and cold running enrichment devices for internal combustion engines, each of which provide an amount of fuel through a first circuit under the control of a first control valve during cold cranking for cold starting enrichment and a second fuel circuit having a second control valve for supplying fuel to the engine for cold running enrichment. In this way, adequate amounts of fuel are supplied under all circumstances.
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