EP 2191138 A1 20100602 - PUMP ROTOR FOR A CANNED MOTOR PUMP
Title (en)
PUMP ROTOR FOR A CANNED MOTOR PUMP
Title (de)
PUMPENROTOR FÜR EINE SPALTROHRPUMPE
Title (fr)
ROTOR DE POMPE POUR POMPE À MOTEUR À GAINE
Publication
Application
Priority
- EP 2008059173 W 20080714
- DE 102007043600 A 20070913
Abstract (en)
[origin: WO2009037019A1] The invention relates to a pump rotor (26) for a canned motor pump. The pump rotor (26) comprises a base body (32) designed in one piece, with an impeller base disk (34) and a rotor holder bushing (36) and a rotor unit (40) with rotor magnets that are arranged on the rotor holder bushing (36).
IPC 8 full level
F04D 13/06 (2006.01)
CPC (source: EP US)
F04D 13/0606 (2013.01 - EP US); F04D 29/20 (2013.01 - EP US)
Citation (search report)
See references of WO 2009037019A1
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)
DE 102007043600 A1 20090319; CN 101802411 A 20100811; CN 101802411 B 20120314; EP 2191138 A1 20100602; US 2011033320 A1 20110210; WO 2009037019 A1 20090326
DOCDB simple family (application)
DE 102007043600 A 20070913; CN 200880106996 A 20080714; EP 08786129 A 20080714; EP 2008059173 W 20080714; US 67787908 A 20080714