Global Patent Index - EP 1006269 A2

EP 1006269 A2 2000-06-07 - Control apparatus for internal combustion engine

Title (en)

Control apparatus for internal combustion engine

Title (de)

Steuervorrichtung für eine Brennkraftmaschine

Title (fr)

Dispositif de commande pour moteur à combustion interne

Publication

EP 1006269 A2 (EN)

Application

EP 99123306 A

Priority

JP 33910998 A

Abstract (en)

Fuel injection amount correcting means (21) for correcting a fuel injection amount in accordance with a change in engine load caused by activation or deactivation of an exhaust throttle valve (100) is provided. Fluctuations of engine rotational speed at the time of deactivation of the exhaust throttle valve (100) are detected, and the timing for fuel correction performed by the fuel injection amount correcting means (21) is changed based on the detected fluctuations of engine rotational speed. <IMAGE>

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

F02D 9/06; F02D 33/02; F02D 41/12; F02D 41/40

IPC 8 full level (invention and additional information)

F02D 9/04 (2006.01); F02D 9/06 (2006.01); F02D 31/00 (2006.01); F02D 41/04 (2006.01); F02D 41/24 (2006.01); F02D 41/40 (2006.01); F02D 43/00 (2006.01)

CPC (invention and additional information)

F02D 31/007 (2013.01); F02D 9/06 (2013.01); F02D 41/2451 (2013.01); F02D 41/2441 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family

EP 1006269 A2 20000607; EP 1006269 A3 20011031; EP 1006269 B1 20050112; DE 69923151 D1 20050217; DE 69923151 T2 20060105; JP 2000161116 A 20000613; JP 3414286 B2 20030609