EP 1468189 A1 20041020 - PUMP WITH A PUMP SHAFT WHICH EXTENDS THROUGH A DRIVE MOTOR
Title (en)
PUMP WITH A PUMP SHAFT WHICH EXTENDS THROUGH A DRIVE MOTOR
Title (de)
PUMPE MIT EINEN ANTRIEBSMOTOR DURCHSETZENDER PUMPENWELLE
Title (fr)
POMPE POURVUE D'UN ARBRE S'ETENDANT A TRAVERS UN MOTEUR DE COMMANDE
Publication
Application
Priority
- DE 20201183 U 20020125
- EP 0300580 W 20030122
Abstract (en)
[origin: DE10302177A1] A pump with a rotor (54) of a drive motor (52) arranged in motor housing (30) with a pump shaft (20) piercing the shaft bearing (22). The motor housing (30) is radially surrounded by a pump housing (12) to define an annular space (50) in a radially spacing (a), that envelops the pump impellor (36) with a throat section (16), such that the latter is connected by a hub (42) to the pump shaft (20) and blades (45) extend into the annular space (50).
IPC 1-7
IPC 8 full level
F04D 3/02 (2006.01); F04D 13/06 (2006.01); F04D 29/58 (2006.01)
CPC (source: EP)
F04D 3/02 (2013.01); F04D 13/06 (2013.01); F04D 29/588 (2013.01)
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 PT SE SI SK TR
DOCDB simple family (publication)
WO 03062642 A1 20030731; AT E366368 T1 20070715; DE 10302177 A1 20030731; DE 20201183 U1 20020704; DE 50307609 D1 20070816; DK 1468189 T3 20071105; EP 1468189 A1 20041020; EP 1468189 B1 20070704; ES 2290467 T3 20080216
DOCDB simple family (application)
EP 0300580 W 20030122; AT 03731690 T 20030122; DE 10302177 A 20030122; DE 20201183 U 20020125; DE 50307609 T 20030122; DK 03731690 T 20030122; EP 03731690 A 20030122; ES 03731690 T 20030122