FUEL INJECTOR

The invention refers to a fuel injector (1) which comprises a retainer element (17) being connected to a valve needle (5), an armature (12) being movably arranged between a first and a third position and a first spring element (34) being arranged between the armature (12) and a member (17, 22) of th...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Marchi, Luigi, Izzo, Ivano, Falaschi, Filippo
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention refers to a fuel injector (1) which comprises a retainer element (17) being connected to a valve needle (5), an armature (12) being movably arranged between a first and a third position and a first spring element (34) being arranged between the armature (12) and a member (17, 22) of the fuel injector (1) and biasing the armature (12) away from the retainer element (17). The first spring element (34) is arranged in a spring receptacle (35). The spring receptacle (35) comprises a first recess (32) of the armature (12) which is hydraulically connected to a further recess (37) of the fuel injector (1) by means of a channel (36) comprised by the armature (12) and/or the spring receptacle (35) comprises a second recess (33) of the member (17, 22) which is hydraulically connected to the further recess (37) by means of a channel (40) comprised by the member (17, 22).