Global patent index - EP 1081363 A2

EP 1081363 A2 2001-03-07 - Method to control an internal combustion engine

Title (en)

Method to control an internal combustion engine

Title (de)

Verfahren zum Betreiben einer Brennkraftmaschine

Title (fr)

Méthode pour contrôler un moteur à explosion

Publication

EP 1081363 A2 (DE)

Application

EP 00116977 A

Priority

DE 19941528 A

Abstract (en)

The method involves injecting fuel into a combustion chamber in at least two modes and switching between the two modes depending on an operating mode characteristic field (21). The operating mode characteristic field is adapted depending on the operating parameters of the internal combustion engine. An Independent claim is also included for a control element and a controller fort an internal combustion engine.

Abstract (de)

Es wird eine Brennkraftmaschine (1) insbesondere eines Kraftfahrzeugs beschrieben, die mit einem Brennraum (4) versehen ist, in den Kraftstoff in mindestens zwei Betriebsarten einspritzbar ist. Es ist ein Steuergerät (18) zum Umschalten zwischen den Betriebsarten vorgesehen. Das Steuergerät (18) ist mit einem Betriebsartenkennfeld versehen. Durch das Steuergerät (18) wird das Betriebsartenkennfeld (21) in Abhängigkeit von Betriebsgrößen der Brennkraftmaschine (1) adaptiert. <IMAGE>

IPC 1-7 (main, further and additional classification)

F02D 41/30

IPC 8 full level (invention and additional information)

F02D 41/14 (2006.01); F02D 41/24 (2006.01); F02D 41/30 (2006.01)

CPC (invention and additional information)

F02D 41/3076 (2013.01); F02D 41/1459 (2013.01); F02D 41/146 (2013.01); F02D 41/2429 (2013.01); F02D 41/1498 (2013.01); F02D 41/3029 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

EP 1081363 A2 20010307; EP 1081363 A3 20030205; EP 1081363 B1 20041103; DE 19941528 A1 20010308; KR 20010050302 A 20010615

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