EP 2510219 A1 20121017 - FUEL INJECTION VALVE
Title (en)
FUEL INJECTION VALVE
Title (de)
KRAFTSTOFFEINSPRITZVENTIL
Title (fr)
SOUPAPE D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 102009047704 A 20091209
- EP 2010066262 W 20101027
Abstract (en)
[origin: WO2011069745A1] The invention relates to a fuel injection valve, comprising a multi-hole nozzle having a plurality of injection holes through which the fuel is injected, wherein the multi-hole nozzle comprises at least two injection holes having different injection hole diameters. The invention further relates to a method for producing a multi-hole nozzle having a plurality of injection holes by means of laser drilling wherein at least two injection holes have different injection hole diameters.
IPC 8 full level
F02M 61/16 (2006.01); F02M 61/18 (2006.01)
CPC (source: EP US)
F02M 61/168 (2013.01 - EP US); F02M 61/1826 (2013.01 - EP US); F02M 61/1846 (2013.01 - EP US); Y10T 29/494 (2015.01 - EP US)
Citation (search report)
See references of WO 2011069745A1
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)
DE 102009047704 A1 20110616; CN 102652220 A 20120829; EP 2510219 A1 20121017; US 2012305674 A1 20121206; WO 2011069745 A1 20110616
DOCDB simple family (application)
DE 102009047704 A 20091209; CN 201080055494 A 20101027; EP 10773618 A 20101027; EP 2010066262 W 20101027; US 201013514806 A 20101027