EP 3469207 A1 20190417 - RESIDUAL AIR GAP DISK FOR A SOLENOID VALVE AND FUEL INJECTOR HAVING A RESIDUAL AIR GAP DISK
Title (en)
RESIDUAL AIR GAP DISK FOR A SOLENOID VALVE AND FUEL INJECTOR HAVING A RESIDUAL AIR GAP DISK
Title (de)
RESTLUFTSPALTSCHEIBE FÜR EIN MAGNETVENTIL UND KRAFTSTOFFINJEKTOR MIT EINER RESTLUFTSPALTSCHEIBE
Title (fr)
DISQUE D'ENTREFER RÉSIDUEL POUR UNE ÉLECTROVANNE ET INJECTEUR DE CARBURANT COMPRENANT UNE PLAQUE D'ENTREFER RÉSIDUEL
Publication
Application
Priority
- DE 102016210393 A 20160613
- EP 2017061653 W 20170516
Abstract (en)
[origin: WO2017215861A1] The invention relates to a residual air gap disk (30) for a solenoid valve (10), wherein the solenoid valve (10) serves to control a liquid flow in a fuel injector (100), comprising a first end face (35) associated with an electromagnet (15) and a second end face (36) associated with a magnet armature (25), wherein the first end face (35) is designed to lie against the electromagnet (15) and the second end face (36) is designed either to be in contact with the magnet armature (25) or to be spaced apart therefrom in accordance with the energization of the electromagnet (15). According to the invention, the first end face (35) of the residual air gap disk (30) is preferably flat and the second end face (36) of the residual air gap disk (30) is provided with a structure (38).
IPC 8 full level
F02M 51/06 (2006.01); F02M 63/00 (2006.01); H01F 7/16 (2006.01)
CPC (source: EP)
F02M 51/061 (2013.01); F02M 63/0075 (2013.01); H01F 7/1638 (2013.01); F02M 2200/07 (2013.01); F02M 2200/9069 (2013.01); H01F 2007/1661 (2013.01)
Citation (search report)
See references of WO 2017215861A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016210393 A1 20171214; EP 3469207 A1 20190417; EP 3469207 B1 20201014; WO 2017215861 A1 20171221
DOCDB simple family (application)
DE 102016210393 A 20160613; EP 17725915 A 20170516; EP 2017061653 W 20170516