EP 2055959 A2 20090506 - Pump for engine cooling circuits with magnetic-actuated flow regulator
Title (en)
Pump for engine cooling circuits with magnetic-actuated flow regulator
Title (de)
Pumpe für Motorkühlkreise mit magnetbetriebenem Flussregler
Title (fr)
Pompe pour circuits de refroidissement de moteur avec régulateur de flux actionné magnétiquement
Publication
Application
Priority
IT MI20072078 A 20071029
Abstract (en)
A pump (10, 10') for the circulation of a cooling fluid into a device such as an internal combustion engine or a fuel cell and provided with a magnetic-actuated flow regulator, said pump comprising an impeller (12) keyed to the end of a rotation shaft (14) connected to a means suitable for transmitting the rotary motion to the shaft itself and turnably arranged, by means of one or more bearings or brasses (20), relative to a container body (18) suitable for allowing the steady and safe fixing of the pump relative to the internal combustion engine or to the fuel cell, with said pump further comprising means for enabling/disabling the cooling fluid circulation with said magnetically-actuated means.
IPC 8 full level
F04D 15/00 (2006.01); F04D 29/46 (2006.01)
CPC (source: EP)
F04D 15/0038 (2013.01); F04D 29/468 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2055959 A2 20090506; EP 2055959 A3 20150930; IT MI20072078 A1 20090430
DOCDB simple family (application)
EP 08004757 A 20080314; IT MI20072078 A 20071029