EP 1203149 A1 20020508 - METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, ESPECIALLY OF A MOTOR VEHICLE
Title (en)
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, ESPECIALLY OF A MOTOR VEHICLE
Title (de)
VERFAHREN ZUM BETREIBEN EINER BRENNKRAFTMASCHINE INSBESONDERE EINES KRAFTFAHRZEUGS
Title (fr)
PROCEDE D'ACTIONNEMENT D'UN MOTEUR A COMBUSTION INTERNE, NOTAMMENT D'AUTOMOBILE
Publication
Application
Priority
- DE 0001996 W 20000616
- DE 19936166 A 19990731
Abstract (en)
[origin: DE19936166A1] The invention relates to a method for operating an internal combustion engine (1), especially of a motor vehicle, during which a mixture of air and fuel is fed from a tank to a combustion chamber via an activated carbon filter and via a tank ventilating valve (2). The tank ventilating valve (2) is controlled and/or regulated according to a tank outgassing model (10) and/or to an activated carbon filter model (10).
IPC 1-7
IPC 8 full level
F02D 41/00 (2006.01); F02D 41/02 (2006.01); F02D 41/14 (2006.01); F02M 25/08 (2006.01)
CPC (source: EP KR US)
F02D 41/0045 (2013.01 - EP US); F02D 45/00 (2013.01 - KR); F02M 25/0854 (2013.01 - EP US); F02D 41/0042 (2013.01 - EP US); F02D 2041/1433 (2013.01 - EP US); F02D 2200/0402 (2013.01 - EP US)
Citation (search report)
See references of WO 0109504A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 19936166 A1 20010208; CN 1160512 C 20040804; CN 1367863 A 20020904; DE 50012133 D1 20060413; EP 1203149 A1 20020508; EP 1203149 B1 20060125; JP 2003506610 A 20030218; KR 20020031395 A 20020501; US 6523532 B1 20030225; WO 0109504 A1 20010208
DOCDB simple family (application)
DE 19936166 A 19990731; CN 00811195 A 20000616; DE 0001996 W 20000616; DE 50012133 T 20000616; EP 00947815 A 20000616; JP 2001513747 A 20000616; KR 20027001302 A 20020130; US 4874502 A 20020617