EP 3265668 A1 20180110 - A FUEL INJECTION UNIT FOR AN INTERNAL COMBUSTION ENGINE
Title (en)
A FUEL INJECTION UNIT FOR AN INTERNAL COMBUSTION ENGINE
Title (de)
KRAFTSTOFFEINSPRITZEINHEIT FÜR EINEN VERBRENNUNGSMOTOR
Title (fr)
UNITÉ D'INJECTION DE CARBURANT DESTINÉE À UN MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
FI 2015050145 W 20150306
Abstract (en)
[origin: WO2016142570A1] The present invention discusses a novel fuel injection unit for a large internal combustion engine having a common rail fuel system. The fuel injection unit (10) of the present invention is connected to the common rail fuel system, the fuel injection unit (10) comprising a first nozzle (22) and a second nozzle (24), the first nozzle (22) having a first needle control volume (34) connected by means of a flow passage (48) with a first control valve (16), the first nozzle (22) and the second nozzle (24) having a common needle cavity (30), wherein a flow fuse(50) arranged in connection with the flow passage (48) connecting the first needle control volume (34) to the first control valve (16).
IPC 8 full level
F02M 63/02 (2006.01); F02M 47/02 (2006.01)
CPC (source: CN EP KR)
F02M 47/027 (2013.01 - CN EP KR); F02M 63/0215 (2013.01 - CN EP KR); F02M 63/022 (2013.01 - CN EP KR); F02M 2200/18 (2013.01 - CN EP KR); F02M 2200/44 (2013.01 - CN EP KR)
Citation (search report)
See references of WO 2016142570A1
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)
WO 2016142570 A1 20160915; CN 107110102 A 20170829; CN 107110102 B 20190806; EP 3265668 A1 20180110; EP 3265668 B1 20181219; KR 101999908 B1 20190712; KR 20170102534 A 20170911
DOCDB simple family (application)
FI 2015050145 W 20150306; CN 201580072714 A 20150306; EP 15710221 A 20150306; KR 20177021910 A 20150306