EP 2167808 B1 20110831 - HIGH-PRESSURE INJECTOR FOR INTERNAL COMBUSTION ENGINES HAVING A CONTROL-ROD SUPPORT WHICH INCREASES THE BUCKLING LOAD VIA HIGHLY PRESSURIZED FUEL
Title (en)
HIGH-PRESSURE INJECTOR FOR INTERNAL COMBUSTION ENGINES HAVING A CONTROL-ROD SUPPORT WHICH INCREASES THE BUCKLING LOAD VIA HIGHLY PRESSURIZED FUEL
Title (de)
HOCHDRUCK-EINSPRITZINJEKTOR FÜR BRENNKRAFTMASCHINEN MIT EINER KNICKLASTSTEIGERNDEN STEUERSTANGENABSTÜTZUNG ÜBER UNTER HOCHDRUCK STEHENDEM KRAFTSTOFF
Title (fr)
INJECTEUR HAUTE PRESSION POUR MOTEURS À COMBUSTION INTERNE À APPUI DE TIGE DE COMMANDE À CHARGE DE FLAMBAGE CROISSANTE PAR L'INTERMÉDIAIRE DE CARBURANT HAUTE PRESSION
Publication
Application
Priority
- EP 2008004183 W 20080527
- DE 102007025050 A 20070529
Abstract (en)
[origin: WO2008145330A1] On the housing side, a high-pressure injector (1) has a central receptacle chamber (16) which lies between the actuator and the control valve (17) and is penetrated centrally by a control rod (23) which is multiple times as long as it is thick, and which receptacle chamber (16) forms, at least over part of its length, a pressure accumulator (24), in which the control rod (23) is surrounded directly by the fuel.
IPC 8 full level
F02M 47/02 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP)
F02M 47/027 (2013.01); F02M 63/0015 (2013.01); F02M 2200/40 (2013.01); F02M 2200/70 (2013.01); F02M 2200/701 (2013.01); F02M 2200/703 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007025050 B3 20081016; AT E522717 T1 20110915; EP 2167808 A1 20100331; EP 2167808 B1 20110831; WO 2008145330 A1 20081204
DOCDB simple family (application)
DE 102007025050 A 20070529; AT 08758770 T 20080527; EP 08758770 A 20080527; EP 2008004183 W 20080527