Injector for Injecting Fuel Into an Internal Combustion Engine

An injector for injecting fuel into an internal combustion engine includes a drive unit accommodated in a housing and which has an armature guided in sliding manner in the housing, and includes a valve element that is axially movable in the armature relative to the armature. The valve element has a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GEBHARDT XAVER, LYUBAR ANATOLIY
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS 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:	An injector for injecting fuel into an internal combustion engine includes a drive unit accommodated in a housing and which has an armature guided in sliding manner in the housing, and includes a valve element that is axially movable in the armature relative to the armature. The valve element has a driver element for a coupling to the armature and can be moved in order to open and/or close at least one injection opening, wherein the opening movement is limited by an abutment surface. A flange-like abutment member is fixedly connected to the valve element, and is designed such that, during the opening of the at least one injection opening, a first hydraulic damping layer is formed between said abutment member and the abutment surface, and during the closing of the at least one injection opening, a second hydraulic damping layer is formed between said abutment member and the armature.