Fuel injection valve

A fuel injection valve (10) includes a valve member (30), a first stop member (61), a second stop member (62), a movable core (50), a fixed core (43), and a coil (42). The valve member (30) opens and closes an injection nozzle (23). The first stop member (61) protrudes radially outward from said val...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NISHIWAKI, TOYOJI
Format:	Patent
Sprache:	eng ; fre ; ger
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:	A fuel injection valve (10) includes a valve member (30), a first stop member (61), a second stop member (62), a movable core (50), a fixed core (43), and a coil (42). The valve member (30) opens and closes an injection nozzle (23). The first stop member (61) protrudes radially outward from said valve member (30). The second stop member (62) protrudes radially outward from said valve member (30). The movable core (50) is sandwiched between said first and second stop members (61, 62). The movable core (50) and one of said first and second stop members (61, 62) defines a fuel chamber (56, 58). The fixed core (43) is axially displaced from said movable core (50). The coil (42) causes reciprocal axial displacement of said valve member (30) such that said movable core (50) axially reciprocates toward and away from said fixed core (43) therewith.