EP 1972788 B1 20180829 - Centrifugal pump housing having a flat single cover part
Title (en)
Centrifugal pump housing having a flat single cover part
Title (de)
Zentrifugalpumpengehäuse mit einteiliger flacher Abdeckung
Title (fr)
Carter de pompe avec couvercle unique et plate
Publication
Application
Priority
EP 07104824 A 20070323
Abstract (en)
[origin: EP1972788A1] The above mentioned invention is related to a centrifugal pump, comprising an outer casing, an inner casing contained in the outer casing, an impeller rotatably supported within the inner casing, an outer casing inlet concentrically arranged with respect to the impeller as well as a tangential outlet, said outer casing comprising a cup shaped part as well as a cover part mounted onto the cup shaped part. The cover part comprises a single element which extends as a unity continuously between the cup shaped part and the outer casing inlet.
IPC 8 full level
F04D 7/04 (2006.01); F04D 29/42 (2006.01)
CPC (source: EP)
F04D 7/04 (2013.01); F04D 29/4286 (2013.01); F05D 2300/43 (2013.01)
Citation (examination)
EP 1855012 A1 20071114 - IHC HOLLAND IE N V [NL]
Designated contracting state (EPC)
BE NL
DOCDB simple family (publication)
EP 1972788 A1 20080924; EP 1972788 B1 20180829; CN 101270762 A 20080924; CN 101270762 B 20120919
DOCDB simple family (application)
EP 07104824 A 20070323; CN 200810087609 A 20080320