MAGNET ASSEMBLY, PARTICULARLY FOR A SOLENOID VALVE OF A FUEL INJECTOR

MAGNET ASSEMBLY, PARTICULARLY FOR A SOLENOID VALVE OF A FUEL INJECTOR

The invention relates to a magnet assembly, particularly for a solenoid valve of a fuel injector, having a magnetic core (21) and an armature (22). On one end face (23), on the armature plate side, the magnetic core (21) has an inner pole surface (24a) and an outer pole surface (25a). A residual air...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIERYCHLO, Thomas, BEIER, Marco
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:The invention relates to a magnet assembly, particularly for a solenoid valve of a fuel injector, having a magnetic core (21) and an armature (22). On one end face (23), on the armature plate side, the magnetic core (21) has an inner pole surface (24a) and an outer pole surface (25a). A residual air gap disc (40) is arranged between the magnetic core (21) and the armature (22), said residual air gap disc being held on the armature plate-side end face (23) of the magnetic core (21) by means of a clamping connection (50). The clamping connection (50) has a tension ring (60) which presses the residual air gap disc (40) against the armature plate-side end face (23) of the magnetic core (21).