EP 0882885 A3 20011017 - Fuel injection system for internal combustion engines
Title (en)
Fuel injection system for internal combustion engines
Title (de)
Kraftstoffeinspritzsystem für Brennkraftmaschinen
Title (fr)
Système d'injection de combustible pour moteurs à combustion interne
Publication
Application
Priority
DE 19723329 A 19970604
Abstract (en)
[origin: EP0882885A2] The fuel injection system for an internal combustion engine has a high-pressure fuel pump (5) through which a high-pressure fuel container (8) is supplied with fuel. Pipelines (15) lead from the container to electrically controlled fuel injection valves (14) on the engine. The valves extract fuel from the container and bring it to the engine for injection. The pressure in the container is controlled by a regulating valve (11) and a filter (17) is located between them. The clear width of the cross-section at the filter is smaller or equal to half the clear width of the outflow cross-section of the regulating valve.
IPC 1-7
IPC 8 full level
F02M 37/22 (2006.01); B01D 35/02 (2006.01); F02M 55/00 (2006.01); F02M 55/02 (2006.01); F02M 63/02 (2006.01)
CPC (source: EP)
F02M 63/0225 (2013.01)
Citation (search report)
[X] US 5626121 A 19970506 - KUSHIDA TAKEO [JP], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0882885 A2 19981209; EP 0882885 A3 20011017; DE 19723329 A1 19981210; JP H1150934 A 19990223
DOCDB simple family (application)
EP 98102762 A 19980218; DE 19723329 A 19970604; JP 15116098 A 19980601