EP 1115975 B1 20031112 - FUEL INJECTION SYSTEM
Title (en)
FUEL INJECTION SYSTEM
Title (de)
KRAFTSTOFFEINSPRITZSYSTEM
Title (fr)
SYSTEME D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 9902791 W 19990902
- DE 19843940 A 19980924
Abstract (en)
[origin: DE19843940A1] Disclosed is a fuel injection system for an internal combustion engine, comprising a presupply pump (2) and a high-pressure pump (16) used to pump pressurized fuel into a common rail (18). The supply pressure of the high-pressure pump (16) is brought to a high level of pressure when the internal combustion engine is started, whereby the pressure in the common rail (18) required for optimum atomization can be built up very quickly.
IPC 1-7
IPC 8 full level
F02M 63/02 (2006.01); F04B 23/10 (2006.01); F04B 49/24 (2006.01)
CPC (source: EP US)
F02M 63/0225 (2013.01 - EP US); F04B 23/103 (2013.01 - EP US); F04B 49/246 (2013.01 - EP); F04B 2205/15 (2013.01 - EP)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
DE 19843940 A1 20000330; DE 59907743 D1 20031218; EP 1115975 A1 20010718; EP 1115975 B1 20031112; WO 0017516 A1 20000330
DOCDB simple family (application)
DE 19843940 A 19980924; DE 59907743 T 19990902; DE 9902791 W 19990902; EP 99953704 A 19990902