ELECTRONIC FUEL INJECTION TYPE DIESEL ENGINE

Provided is an electronic fuel injection type diesel engine capable of performing precise electronic fuel injection control. A fuel injector 7 includes a main body portion 7c having a large diameter, a nozzle portion 7d having a small diameter, and a pressing surface 7e formed at a step portion betw...

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Bibliographische Detailangaben
Hauptverfasser:	OSO, Hiroki, SUEHIRO, Kiichi, TAGASHIRA, Yuki, TAMURA, Akira, KANEKO, Rina
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	Provided is an electronic fuel injection type diesel engine capable of performing precise electronic fuel injection control. A fuel injector 7 includes a main body portion 7c having a large diameter, a nozzle portion 7d having a small diameter, and a pressing surface 7e formed at a step portion between the main body portion 7c and the nozzle portion 7d, in which the nozzle portion 7d of the fuel injector 7 is inserted from an inside of a sleeve 10 into an inside of an insertion hole 1a, the fuel injector 7 is pressed toward a vortex chamber 2 by a pressing force 11, and the pressing force 11 applied to the fuel injector 7 is received by a pressure receiving surface 10b of the sleeve 10 from the pressing surface 7e of the fuel injector 7 via the washer 12.