EP 1503083 A1 20050202 - An electric pump for cooling circuits
Title (en)
An electric pump for cooling circuits
Title (de)
Eine elektrische Pumpe für die Kühlkreisläufe
Title (fr)
Une pompe électrique pour circuits de refroidissement
Publication
Application
Priority
IT MI20030364 U 20030730
Abstract (en)
An electric pump (10) for cooling circuits of internal combustion engines comprising a rotor (12) with shaft (16), a stator (14), an impeller (18) connected to an end of said rotor and provided with two or more pass-through holes (46), a control and command electronic board (20) and a containment casing or shell (22) wherein said casing is made of thermo-setting resins or plastic material and it is co-moulded with at least said stator (14). <IMAGE>
IPC 1-7
IPC 8 full level
F04D 13/06 (2006.01); F04D 29/02 (2006.01); F04D 29/20 (2006.01); F04D 29/42 (2006.01)
CPC (source: EP)
F04D 13/0626 (2013.01); F04D 13/064 (2013.01); F04D 29/026 (2013.01); F04D 29/20 (2013.01); F04D 29/426 (2013.01); F05D 2300/43 (2013.01)
Citation (search report)
- [YA] GB 790333 A 19580205 - GEN ELECTRIC
- [YA] EP 1124302 A2 20010816 - SIEMENS CANADA LTD [CA]
- [A] DE 10045596 A1 20020404 - BUHLER MOTOR GMBH [DE]
- [A] GB 1040953 A 19660901 - HANS MOSER
- [A] WO 02058213 A1 20020725 - EBARA CORP [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1503083 A1 20050202; EP 1503083 B1 20090812; AT E439521 T1 20090815; DE 20316535 U1 20031224; DE 602004022492 D1 20090924; ES 2331735 T3 20100114; IT MI20030364 U1 20050131; IT MI20030364 V0 20030730; JP 3105024 U 20041021
DOCDB simple family (application)
EP 04005881 A 20040312; AT 04005881 T 20040312; DE 20316535 U 20031028; DE 602004022492 T 20040312; ES 04005881 T 20040312; IT MI20030364 U 20030730; JP 2004002381 U 20040428