EP 3298260 B1 20210714 - INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE HAVING SUCH AN INJECTION SYSTEM
Title (en)
INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE HAVING SUCH AN INJECTION SYSTEM
Title (de)
EINSPRITZSYSTEM FÜR EINE BRENNKRAFTMASCHINE SOWIE BRENNKRAFTMASCHINE MIT EINEM SOLCHEN EINSPRITZSYSTEM
Title (fr)
SYSTÈME D'INJECTION POUR MOTEUR À COMBUSTION INTERNE ET MOTEUR À COMBUSTION INTERNE ÉQUIPÉ DE CE SYSTÈME D'INJECTION
Publication
Application
Priority
- DE 102015209377 A 20150521
- EP 2016000468 W 20160316
Abstract (en)
[origin: WO2016184537A1] The invention relates to an injection system (3) for an internal combustion engine (1), comprising at least one injector (15) and a high-pressure accumulator (13), which has a fluid connection to the at least one injector (15) on the one side and has a fluid connection to a fuel reservoir (7) via a high-pressure pump (11) on the other side, wherein a suction throttle (9) is associated with the high-pressure pump (11) as a first pressure-setting element. At least two pressure control valves (19, 20) are provided, via which the high-pressure accumulator (13) can be brought into fluid connection with the fuel reservoir (7).
IPC 8 full level
F02D 41/22 (2006.01); F02D 41/38 (2006.01); F02M 59/34 (2006.01); F02M 59/36 (2006.01); F02M 63/00 (2006.01); F02M 63/02 (2006.01)
CPC (source: CN EP US)
F02D 41/22 (2013.01 - CN US); F02D 41/3845 (2013.01 - CN EP US); F02D 41/3863 (2013.01 - CN EP US); F02M 59/366 (2013.01 - CN EP US); F02M 63/0052 (2013.01 - CN EP US); F02M 63/025 (2013.01 - CN EP US); F02D 2041/224 (2013.01 - CN 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 2016184537 A1 20161124; CN 107864661 A 20180330; CN 107864661 B 20200424; DE 102015209377 A1 20161124; DE 102015209377 B4 20170511; EP 3298260 A1 20180328; EP 3298260 B1 20210714; HK 1253004 A1 20190606; US 2018023502 A1 20180125
DOCDB simple family (application)
EP 2016000468 W 20160316; CN 201680029357 A 20160316; DE 102015209377 A 20150521; EP 16711138 A 20160316; HK 18112370 A 20180927; US 201615546061 A 20160316