SOLENOID VALVE

Disclosed is a dosing unit (35) for a fuel injection system, comprising a solenoid valve (5) that includes an armature pin (16) which is mounted in two bearings (17a, 17b) and which cooperates with a fluid valve (22) of the dosing unit (35). The aim of the invention is to provide a fail-safer soleno...

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Bibliographic Details
Main Authors KOENIG, THOMAS, LUCARELLI, FRANCESCO, KUNZ, MARKUS
Format Patent
LanguageEnglish
French
German
Published 05.10.2016
Subjects
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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Summary:Disclosed is a dosing unit (35) for a fuel injection system, comprising a solenoid valve (5) that includes an armature pin (16) which is mounted in two bearings (17a, 17b) and which cooperates with a fluid valve (22) of the dosing unit (35). The aim of the invention is to provide a fail-safer solenoid valve (5). In order to achieve said aim, the bearings (17a, 17b) are connected to a fuel-conducting region of the fluid valve (22) via a connection, and fuel is forced through the bearings under the control of the armature pin (16).
Bibliography:Application Number: EP20140802890