EP 0798456 B1 20030924 - Method of operation of an internal combustion engine using a control apparatus
Title (en)
Method of operation of an internal combustion engine using a control apparatus
Title (de)
Verfahren zum Betrieb einer Brennkraftmaschine mit Hilfe einer Steuereinrichtung
Title (fr)
Procédé de fonctionnement d'un moteur à combustion interne utilisant un dispositif de commande
Publication
Application
Priority
DE 19612857 A 19960330
Abstract (en)
[origin: EP0798456A2] The engine operating method uses a control device with an electronic memory holding the ideal performance data for the engine, compared with the actual performance data, to allow the stored data to be updated. The performance data may be stored in the memory together with corresponding date information, with redundant storage of the ideal performance data outside the control device. The vehicle identification data may also be stored by the control device.
IPC 1-7
IPC 8 full level
F02D 41/22 (2006.01); F02D 41/24 (2006.01)
CPC (source: EP)
F02D 41/2425 (2013.01); F02D 41/2429 (2013.01); F02D 41/2496 (2013.01); F02D 41/2487 (2013.01)
Citation (examination)
- DE 3829949 A1 19900315 - DAIMLER BENZ AG [DE]
- US 5111686 A 19920512 - KAMIYA KENJI [JP], et al
- DE 4117393 A1 19921203 - KLOECKNER HUMBOLDT DEUTZ AG [DE]
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0798456 A2 19971001; EP 0798456 A3 19990512; EP 0798456 B1 20030924; DE 19612857 A1 19971002; DE 59710764 D1 20031030; ES 2207692 T3 20040601
DOCDB simple family (application)
EP 97102393 A 19970214; DE 19612857 A 19960330; DE 59710764 T 19970214; ES 97102393 T 19970214