EP 2681440 A1 20140108 - INTERNAL COMBUSTION ENGINE
Title (en)
INTERNAL COMBUSTION ENGINE
Title (de)
VERBRENNUNGSMOTOR
Title (fr)
MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
- DE 102011005096 A 20110304
- EP 2012053664 W 20120302
Abstract (en)
[origin: WO2012119957A1] The invention relates to an internal combustion engine (1) with a plurality of combustion cylinders, on each of which a fuel injection device (120) is provided. A separate upstream-mounted unit (10c-10f) with a fuel reservoir integrated therein is provided for each combustion cylinder, said fuel reservoir being connected to the respective combustion cylinder via one of a plurality of first fuel lines (110) in order to supply fuel to the respective fuel injection device of the combustion cylinder. A fuel pump that can be connected to a fuel source is integrated into at least one of the upstream-mounted units (10d) in order to provide a specified fuel pressure. The fuel reservoir of each upstream-mounted unit is equipped so as to ensure that the respective corresponding fuel injection device is supplied with fuel at a stable pressure, said fuel being delivered by the fuel pump, and the respective fuel reservoirs of the upstream-mounted units are connected to one another via a plurality of second fuel lines (100).
IPC 8 full level
F02M 55/02 (2006.01); F02M 63/02 (2006.01)
CPC (source: EP KR US)
F02M 55/02 (2013.01 - KR); F02M 55/025 (2013.01 - EP US); F02M 63/02 (2013.01 - KR); F02M 63/0265 (2013.01 - US); F02M 63/0285 (2013.01 - EP US); F02M 2200/315 (2013.01 - EP US)
Citation (search report)
See references of WO 2012119957A1
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 102011005096 A1 20120906; CN 103403335 A 20131120; CN 103403335 B 20170322; EP 2681440 A1 20140108; EP 2681440 B1 20150603; JP 2014510226 A 20140424; JP 6049089 B2 20161221; KR 20130135333 A 20131210; US 2013340711 A1 20131226; US 9951737 B2 20180424; WO 2012119957 A1 20120913
DOCDB simple family (application)
DE 102011005096 A 20110304; CN 201280011686 A 20120302; EP 12707562 A 20120302; EP 2012053664 W 20120302; JP 2013555891 A 20120302; KR 20137026040 A 20120302; US 201214002873 A 20120302