FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE

PURPOSE: To keep the uniform feeding with high pressure level into an injection pipe of small waveform by a plurality of pump pistons, and to synchronize the waveform generated regardless of the uniform distribution, by the injecting motions for excluding the dispersion of the injection quantities....

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Bibliographische Detailangaben
Hauptverfasser: ERUNSUTO RINDAA, HERUMUUTO REMUBORUTO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE: To keep the uniform feeding with high pressure level into an injection pipe of small waveform by a plurality of pump pistons, and to synchronize the waveform generated regardless of the uniform distribution, by the injecting motions for excluding the dispersion of the injection quantities. CONSTITUTION: The distribution valves 6a-6d are respectively opened just before the injection, and closed after the injection, and the injection stage is controlled relative to the injection period and the injecting duration by the closing time of a fuel injection control valve 9.