EP 1065364 B1 20040929 - Engine management system with torque limit override means
Title (en)
Engine management system with torque limit override means
Title (de)
Vorrichtung zur Steuerung des maximalen Drehmoments einer Brennkraftmaschine
Title (fr)
Sytème de commande du couple maximal d'un moteur à explosion
Publication
Application
Priority
EP 99305202 A 19990701
Abstract (en)
[origin: EP1065364A1] An engine management system (17) for regulating the quantity of fuel supplied to the cylinders of a diesel engine (11) includes steady state torque limit data (23) indicating, for different engine speeds (24), a torque limit (25) at which the engine is capable of operation for extended periods. Torque limit override means (39) is arranged to set transient torque limits (31) higher than the steady state torque limits (23) only when the engine is accelerating, whereby increased torque is available during transient operating conditions without compromising durability of the engine. <IMAGE>
IPC 1-7
IPC 8 full level
F02D 41/10 (2006.01); F02D 41/38 (2006.01)
CPC (source: EP)
F02D 41/10 (2013.01); F02D 41/38 (2013.01); F02D 2250/21 (2013.01); F02D 2250/26 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1065364 A1 20010103; EP 1065364 B1 20040929; DE 69920673 D1 20041104
DOCDB simple family (application)
EP 99305202 A 19990701; DE 69920673 T 19990701