EP 2147207 A1 20100127 - FUEL INJECTION SYSTEM HAVING PRESSURE BOOSTING SYSTEM
Title (en)
FUEL INJECTION SYSTEM HAVING PRESSURE BOOSTING SYSTEM
Title (de)
KRAFTSTOFFEINSPRITZSYSTEM MIT DRUCKVERSTÄRKUNG
Title (fr)
SYSTÈME D'INJECTION DE CARBURANT À AMPLIFICATION DE PRESSION
Publication
Application
Priority
- EP 2008054464 W 20080414
- DE 102007021327 A 20070507
Abstract (en)
[origin: WO2008135339A1] The invention relates to a fuel injection system for an internal combustion engine having a high pressure pump (14), a high pressure accumulator (18), a plurality of fuel injectors (20), a hydraulic pressure booster (10), and having a control valve (26) for actuating the hydraulic pressure booster (10), wherein the hydraulic pressure booster (10) is provided centrally for all fuel injectors (20). The central hydraulic pressure booster (10) is disposed between the high pressure pump (14) and the high pressure accumulator (18).
IPC 8 full level
F02M 45/04 (2006.01); F02M 47/02 (2006.01); F02M 57/02 (2006.01); F02M 59/10 (2006.01); F02M 63/02 (2006.01)
CPC (source: EP US)
F02M 47/027 (2013.01 - EP US); F02M 57/025 (2013.01 - EP US); F02M 59/105 (2013.01 - EP US); F02M 63/0225 (2013.01 - EP US)
Citation (search report)
See references of WO 2008135339A1
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
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007021327 A1 20081113; EP 2147207 A1 20100127; EP 2147207 B1 20120711; US 2010132667 A1 20100603; US 8245694 B2 20120821; WO 2008135339 A1 20081113
DOCDB simple family (application)
DE 102007021327 A 20070507; EP 08736169 A 20080414; EP 2008054464 W 20080414; US 59940208 A 20080414