EP 0985089 A1 20000315 - METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE MAINLY INTENDED FOR A MOTOR VEHICLE
Title (en)
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE MAINLY INTENDED FOR A MOTOR VEHICLE
Title (de)
VERFAHREN ZUM BETREIBEN EINER BRENNKRAFTMASCHINE INSBESONDERE EINES KRAFTFAHRZEUGS
Title (fr)
PROCEDE DE FONCTIONNEMENT D'UN MOTEUR A COMBUSTION INTERNE NOTAMMENT POUR UN VEHICULE A MOTEUR
Publication
Application
Priority
- DE 9900827 W 19990322
- DE 19813379 A 19980326
Abstract (en)
[origin: DE19813379A1] The present invention relates to an internal combustion engine (1) which is mainly intended for a motor vehicle. The engine comprises an injection valve (8) for directly injecting fuel into a combustion chamber (4) either during an inlet phase according to a first operation mode or during a compression phase according to a second operation mode. A regulation device (16) is also provided for controlling and/or adjusting the amount of fuel injected into the combustion chamber (4) in a different manner for each operation mode. The regulation device (16) ensures, in a first step (26), the transition from the first operation mode to a second mode intermediate operation and then to a second mode normal operation (31, 37).
IPC 1-7
IPC 8 full level
F02D 41/02 (2006.01); F02D 41/04 (2006.01); F02D 41/14 (2006.01); F02D 41/30 (2006.01); F02D 41/40 (2006.01); F02P 5/15 (2006.01)
CPC (source: EP KR US)
F02D 41/1475 (2013.01 - EP US); F02D 41/30 (2013.01 - KR); F02D 41/307 (2013.01 - EP US); F02D 41/3029 (2013.01 - EP US); F02P 5/1504 (2013.01 - EP US)
Citation (search report)
See references of WO 9949198A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19813379 A1 19991007; BR 9904889 A 20000919; DE 59907168 D1 20031106; EP 0985089 A1 20000315; EP 0985089 B1 20031001; JP 2002500723 A 20020108; KR 20010012965 A 20010226; US 6792913 B1 20040921; WO 9949198 A1 19990930
DOCDB simple family (application)
DE 19813379 A 19980326; BR 9904889 A 19990322; DE 59907168 T 19990322; DE 9900827 W 19990322; EP 99923374 A 19990322; JP 54758899 A 19990322; KR 19997010935 A 19991125; US 42460600 A 20000217