EP 1328726 A1 20030723 - FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
Title (en)
FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
Title (de)
KRAFTSTOFFEINSPRITZSYSTEM FÜR BRENNKRAFTMASCHINEN
Title (fr)
SYSTEME D'INJECTION DE CARBURANT POUR MOTEURS A COMBUSTION INTERNE
Publication
Application
Priority
- DE 0103594 W 20010912
- DE 10051548 A 20001018
Abstract (en)
[origin: DE10051548A1] The system has an injection valve and a 3/2-way control valve (30) to control a connection to a relief chamber (72). The connection contains a control chamber (50), which is connection to the relief chamber controlled by the valve member (60) of the injection valve. The control chamber is defined by a movement control element. This moves synchronously with the valve member and is charged by the pressure in chamber, to press the valve member into closing position.
IPC 1-7
IPC 8 full level
F02M 47/00 (2006.01); F02M 47/02 (2006.01); F02M 61/16 (2006.01); F02M 61/20 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP KR US)
F02M 61/205 (2013.01 - EP US); F02M 63/00 (2013.01 - KR); F02M 63/0007 (2013.01 - EP US); F02M 2200/304 (2013.01 - EP US)
Citation (search report)
See references of WO 0233250A1
Designated contracting state (EPC)
DE ES FR GB TR
DOCDB simple family (publication)
DE 10051548 A1 20020425; DE 50110764 D1 20060928; EP 1328726 A1 20030723; EP 1328726 B1 20060816; JP 2004511722 A 20040415; KR 20020062759 A 20020729; US 2003080216 A1 20030501; WO 0233250 A1 20020425
DOCDB simple family (application)
DE 10051548 A 20001018; DE 0103594 W 20010912; DE 50110764 T 20010912; EP 01978151 A 20010912; JP 2002536207 A 20010912; KR 20027007724 A 20020617; US 14989902 A 20020828