EP 0931208 B1 20030312 - METHOD AND CONTROL OF REGULATION OF VEHICLE COOLING CIRCUIT BY MEANS OF A THERMALLY REGULATED WATER PUMP
Title (en)
METHOD AND CONTROL OF REGULATION OF VEHICLE COOLING CIRCUIT BY MEANS OF A THERMALLY REGULATED WATER PUMP
Title (de)
VERFAHREN UND STEUERUNG ZUR REGELUNG DES KÜHLKREISLAUFES EINES FAHRZEUGES MITTELS EINER THERMISCH GEREGELTEN WASSERPUMPE
Title (fr)
PROCEDE DE CONTROLE DE REGULATION DU CIRCUIT DE REFROIDISSEMENT D'UN VEHICULE AU MOYEN D'UNE POMPE HYDRAULIQUE THERMOREGULEE
Publication
Application
Priority
- DE 19641558 A 19961009
- EP 9705545 W 19971008
Abstract (en)
[origin: DE19641558A1] The invention relates to a method of adjusting engine temperature by means of a cooling circuit comprising a coolant and a coolant pump. The invention is characterized by the fact that the temperature of the coolant is adjusted by means of at least one speed regulated coolant pump (7) dependent on engine temperature so that a predetermined maximum engine temperature value is not exceeded.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F01P 7/164 (2013.01); F01P 7/161 (2013.01); F01P 7/167 (2013.01); F01P 2005/105 (2013.01); F01P 2025/60 (2013.01); F01P 2025/66 (2013.01); F01P 2060/06 (2013.01)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
DE 19641558 A1 19980416; DE 59709520 D1 20030417; EP 0931208 A1 19990728; EP 0931208 B1 20030312; WO 9815726 A1 19980416
DOCDB simple family (application)
DE 19641558 A 19961009; DE 59709520 T 19971008; EP 9705545 W 19971008; EP 97909371 A 19971008