EP 0443147 B1 19931118 - Method and device for regulating/controlling the smooth running of an internal combustion engine.
Title (en)
Method and device for regulating/controlling the smooth running of an internal combustion engine.
Title (de)
Verfahren und Einrichtung zur Regelung/Steuerung der Laufruhe einer Brennkraftmaschine.
Title (fr)
Procédé et dispositif pour réguler/commander la stabilité de marche d'un moteur à combustion interne.
Publication
Application
Priority
DE 4005735 A 19900223
Abstract (en)
[origin: US5101791A] A method and apparatus regulate and control the running smoothness of an internal combustion engine. Based on the existing operating conditions, either a running-smoothness regulation or a running-smoothness control is performed. If the vibrational frequency of the engine or the system deviation thereof reaches a threshold value, or if the absolute value of the system deviation is greater than the threshold value, then the running-smoothness regulation is ceased.
IPC 1-7
IPC 8 full level
F02B 75/06 (2006.01); F02D 41/04 (2006.01); F02D 41/08 (2006.01); F02D 41/14 (2006.01); F02D 41/16 (2006.01); F02D 41/26 (2006.01); F02D 41/34 (2006.01); F02D 45/00 (2006.01); F16F 15/10 (2006.01)
CPC (source: EP US)
F02D 41/08 (2013.01 - EP US); F02D 41/1498 (2013.01 - EP US); F02D 41/16 (2013.01 - EP US); F02D 2200/1015 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0443147 A2 19910828; EP 0443147 A3 19920115; EP 0443147 B1 19931118; DE 4005735 A1 19910829; DE 59003552 D1 19931223; JP 3286638 B2 20020527; JP H04219443 A 19920810; US 5101791 A 19920407
DOCDB simple family (application)
EP 90124327 A 19901215; DE 4005735 A 19900223; DE 59003552 T 19901215; JP 2124591 A 19910215; US 62823090 A 19901214