EP 2766594 B1 20180328 - COMMON RAIL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Title (en)
COMMON RAIL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Title (de)
COMMON-RAIL-EINSPRITZSYSTEM FÜR EINEN VERBRENNUNGSMOTOR
Title (fr)
SYSTÈME D'INJECTION À RAMPE COMMUNE POUR MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
- DE 102012200764 A 20120119
- EP 2013050262 W 20130109
Abstract (en)
[origin: WO2013107671A1] The invention relates to a common rail injection system (100) for an internal combustion engine, having a high-pressure pump (500), a distributor pipe (600) and at least one injector (700), wherein the high-pressure pump delivers fuel for operating the internal combustion engine (800) to the distributor pipe. The fuel can be injected into a combustion chamber of the internal combustion engine via the at least one injector fluidly connected to the distributor pipe. The system is characterised in that the injection system has an inlet valve (400) which is arranged fluidly upstream of the high-pressure pump and which allows the fuel flow to the high-pressure pump to be selectively interrupted for individual delivery cycles of the high-pressure pump.
IPC 8 full level
F02M 63/02 (2006.01); F02D 41/30 (2006.01); F02D 41/38 (2006.01); F02M 59/10 (2006.01); F02M 59/36 (2006.01)
CPC (source: EP)
F02D 41/3845 (2013.01); F02M 59/102 (2013.01); F02M 59/366 (2013.01); F02M 63/0225 (2013.01)
Citation (examination)
- DE 102007059731 A1 20080703 - GM GLOBAL TECH OPERATIONS INC [US]
- EP 1306553 A2 20030502 - BOSCH GMBH ROBERT [DE]
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 102012200764 B3 20130711; EP 2766594 A1 20140820; EP 2766594 B1 20180328; KR 101980363 B1 20190520; KR 20140117577 A 20141007; WO 2013107671 A1 20130725
DOCDB simple family (application)
DE 102012200764 A 20120119; EP 13700090 A 20130109; EP 2013050262 W 20130109; KR 20147023145 A 20130109