EP 0775257 B1 20000202 - DEVICE FOR CYLINDER RECOGNITION IN A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
Title (en)
DEVICE FOR CYLINDER RECOGNITION IN A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
Title (de)
EINRICHTUNG ZUR ZYLINDERERKENNUNG BEI EINER MEHRZYLINDRIGEN BRENNKRAFTMASCHINE
Title (fr)
DISPOSITIF D'IDENTIFICATION DE CYLINDRE DANS UN MOTEUR A COMBUSTION INTERNE MULTI-CYLINDRE
Publication
Application
Priority
- DE 9600988 W 19960605
- DE 19521277 A 19950610
Abstract (en)
[origin: DE19521277A1] The description relates to a device for cylinder recognition in an internal combustion engine in which the rotation speed variations of individual cylinders or values dependent thereon are first stored and, when the engine is restarted, compared with the rotation speed variations then arising. Cylinders can be recognised from the results obtained from the comparison. Cylinder recognition can be used as adaptation values for detecting uneven running in connection with internal combustion engines where uneven running is to be detected.
IPC 1-7
IPC 8 full level
F02D 45/00 (2006.01); F02D 41/34 (2006.01)
CPC (source: EP KR US)
F02D 41/009 (2013.01 - EP US); F02D 41/34 (2013.01 - KR)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 19521277 A1 19961212; CN 1087394 C 20020710; CN 1157023 A 19970813; DE 59604365 D1 20000309; EP 0775257 A1 19970528; EP 0775257 B1 20000202; JP H10504087 A 19980414; KR 100413558 B1 20040524; KR 970704961 A 19970906; US 5823166 A 19981020; WO 9641938 A1 19961227
DOCDB simple family (application)
DE 19521277 A 19950610; CN 96190622 A 19960605; DE 59604365 T 19960605; DE 9600988 W 19960605; EP 96919631 A 19960605; JP 50247897 A 19960605; KR 19970700912 A 19970206; US 77670797 A 19970203