EP 0648934 B1 19981104 - Full-circumferential flow pump
Title (en)
Full-circumferential flow pump
Title (de)
Seitenströmungspumpe
Title (fr)
Pompe à écoulement latéral
Publication
Application
Priority
- JP 28011493 A 19931013
- JP 5486194 A 19940301
Abstract (en)
[origin: EP0648934A1] A full-circumferential flow pump includes a motor having a stator, a shaft rotatably disposed in the stator, and a rotor mounted on the shaft for rotation relative to the stator, an outer frame casing (25) disposed around the stator, an outer cylindrical pump casing (5) disposed around the outer frame casing with an annular space (40) defined therebetween, and a pump assembly mounted on an end of the shaft for pumping a fluid into the annular space (40). The outer cylindrical pump casing has a suction window (5a,5b) for introducing a fluid therethrough. A suction case (10) is mounted on the outer cylindrical pump casing (5) for introducing a fluid therethrough and through the suction window (5a,5b) into the pump assembly, the suction casing having a suction port defined therein. <IMAGE>
IPC 1-7
F04D 1/00; F04D 13/14; F04D 1/06; F04D 29/42; F04D 13/06; F04D 29/22
IPC 8 full level
F04D 1/00 (2006.01); F04D 1/06 (2006.01); F04D 13/06 (2006.01); F04D 13/14 (2006.01); F04D 29/22 (2006.01); F04D 29/40 (2006.01); F04D 29/42 (2006.01); F04D 29/52 (2006.01)
CPC (source: EP KR)
F04D 1/00 (2013.01 - KR); F04D 1/006 (2013.01 - EP); F04D 1/06 (2013.01 - EP); F04D 13/0606 (2013.01 - EP); F04D 13/14 (2013.01 - EP); F04D 29/2211 (2013.01 - EP); F04D 29/2266 (2013.01 - EP); F04D 29/406 (2013.01 - EP); F04D 29/4266 (2013.01 - EP); F04D 29/4273 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0648934 A1 19950419; EP 0648934 B1 19981104; AT E173060 T1 19981115; AU 6751694 A 19950504; AU 678015 B2 19970515; DE 69414344 D1 19981210; DE 69414344 T2 19990617; ES 2127317 T3 19990416; JP 2886444 B2 19990426; JP H07158594 A 19950620; KR 100320288 B1 20020622; KR 950011859 A 19950516
DOCDB simple family (application)
EP 94113241 A 19940824; AT 94113241 T 19940824; AU 6751694 A 19940718; DE 69414344 T 19940824; ES 94113241 T 19940824; JP 5486194 A 19940301; KR 19940017365 A 19940719