EP 1454050 A1 20040908 - METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
Title (en)
METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BETREIBEN EINER BRENNKRAFTMASCHINE
Title (fr)
PROCEDE ET DISPOSITIF POUR FAIRE FONCTIONNER UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- DE 10159947 A 20011206
- EP 0212867 W 20021116
Abstract (en)
[origin: WO03048551A1] The invention relates to a method and a device for operating an internal combustion engine comprising at least two cylinder groups. According to the invention, a catalytic converter comprising at least one lambda probe and a lambda probe regulating unit which is connected thereto is respectively associated with each group. Each lambda probe is connected to the corresponding cylinder group thereof.
IPC 1-7
IPC 8 full level
F02D 41/14 (2006.01); F02D 41/06 (2006.01); F02D 41/24 (2006.01)
CPC (source: EP)
F02D 41/1443 (2013.01); F02D 41/1495 (2013.01); F02D 41/062 (2013.01); F02D 41/2438 (2013.01); F02D 41/2454 (2013.01); F02D 41/2474 (2013.01)
Citation (search report)
See references of WO 03048551A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03048551 A1 20030612; DE 10159947 A1 20030618; EP 1454050 A1 20040908
DOCDB simple family (application)
EP 0212867 W 20021116; DE 10159947 A 20011206; EP 02804176 A 20021116