EP 2771564 B1 20151014 - LEVER DEVICE AND A FUEL INJECTION VALVE
Title (en)
LEVER DEVICE AND A FUEL INJECTION VALVE
Title (de)
HEBELVORRICHTUNG UND EINSPRITZVENTIL
Title (fr)
DISPOSITIF À LEVIER ET INJECTEUR
Publication
Application
Priority
- DE 102011090200 A 20111230
- EP 2012076158 W 20121219
Abstract (en)
[origin: WO2013098155A1] The invention relates to a lever device (28) for a fuel injection valve, comprising a housing (12) with a housing recess (14), at least one lever element (30) arranged in said housing recess (14) and having a coupling section (34) coupled to a section (12a) of the housing (12), a drive element (26) arranged in said housing recess (14) and coupled to the at least one lever element (30) so as to act upon said at least one lever element in the direction of a force-action axis (A), and an output element (32) arranged in the housing recess (14) and coupled to the at least one lever element (30) such that said output element (32) may be moved in the force-action axis (A) direction by means of the at least one lever element (30). The coupling section (34) of the lever element (30) has at least one recess (36) by means of which at least two coupling section (34) contact surfaces (38) are formed, these being spaced apart from one another and resting against said housing (12) section (12a). The invention also relates to a fuel injection valve comprising a lever device (28) and a valve needle (20) that is coupled to, or that forms, the output element (32), wherein said drive element (26) and valve needle (20) are coupled together by means of said lever device (28).
IPC 8 full level
F02M 63/00 (2006.01); F02M 51/06 (2006.01)
CPC (source: EP US)
F02M 51/0603 (2013.01 - EP US); F02M 63/0033 (2013.01 - US); F02M 2200/702 (2013.01 - EP US)
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
DOCDB simple family (publication)
WO 2013098155 A1 20130704; DE 102011090200 A1 20130704; EP 2771564 A1 20140903; EP 2771564 B1 20151014; US 2015021418 A1 20150122; US 9376993 B2 20160628
DOCDB simple family (application)
EP 2012076158 W 20121219; DE 102011090200 A 20111230; EP 12816266 A 20121219; US 201214369837 A 20121219