ELECTROMAGNETIC FUEL INJECTION VALVE

PROBLEM TO BE SOLVED: To provide an electromagnetic fuel injection valve which can remove a portion where surface pressure of a sheet surface is partially lowered to cause the leakage of fuel from a sheet part because a lateral force acts on the sheet surface.SOLUTION: An electromagnetic fuel inject...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAOKU JUNJI, SOMA MASAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electromagnetic fuel injection valve which can remove a portion where surface pressure of a sheet surface is partially lowered to cause the leakage of fuel from a sheet part because a lateral force acts on the sheet surface.SOLUTION: An electromagnetic fuel injection valve includes: a valve body 114 having a globular body 118 provided with a sheet part at the tip; a guide part 115 which guides the valve body 114 in the axial direction; and a sheet part disposed on a fixed valve 116, wherein the valve body 114 and the globular body 118 are separately configured, the valve body 114 has a chamber 114A which stores a part of the globular body 118 at the tip part, the inner diameter of a chamber 114A is larger than an outer diameter of the globular body 118 and an opening part of the chamber 114A is smaller than the outer diameter of the globular body 118.