EP 2181264 B1 20180418 - ROTARY PUMP
Title (en)
ROTARY PUMP
Title (de)
KREISELMOTORPUMPE
Title (fr)
POMPE MOTORISÉE CENTRIFUGE
Publication
Application
Priority
- EP 2008006951 W 20080825
- DE 102007040461 A 20070828
Abstract (en)
[origin: WO2009030391A1] The invention relates to a rotary pump, particularly in a wet running design, the electric motor rotor (7) of which drives the pump impeller (5) via the shaft (21) thereof and is surrounded by the motor stator (17). The motor stator and the pump impeller are surrounded by the pump and motor housing (1, 3), forming an intermediate space (22, 25), wherein at least one vibration-damping element (10, 12, 28) is disposed in the intermediate space and supports the motor stator (17) in the pump and motor housing.
IPC 8 full level
F04D 13/06 (2006.01); F04D 29/42 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP)
F04D 13/0606 (2013.01); F04D 29/426 (2013.01); F04D 29/669 (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
DOCDB simple family (publication)
DE 102007040461 A1 20090305; CN 101790645 A 20100728; CN 101790645 B 20120919; EP 2181264 A1 20100505; EP 2181264 B1 20180418; WO 2009030391 A1 20090312
DOCDB simple family (application)
DE 102007040461 A 20070828; CN 200880104639 A 20080825; EP 08801683 A 20080825; EP 2008006951 W 20080825