EP 0847498 A1 19980617 - REGENERATIVE PUMP
Title (en)
REGENERATIVE PUMP
Title (de)
SEITENKANALKREISELPUMPE
Title (fr)
POMPE REGENERATIVE
Publication
Application
Priority
- DE 29513904 U 19950830
- EP 9603806 W 19960829
Abstract (en)
[origin: US6082960A] PCT No. PCT/EP96/03806 Sec. 371 Date Feb. 26, 1998 Sec. 102(e) Date Feb. 26, 1998 PCT Filed Aug. 29, 1996 PCT Pub. No. WO97/08461 PCT Pub. Date Mar. 6, 1997Side-channel centrifugal pump in sectional construction, the stage packs of which comprise a suction connector (6), a pressure connector (7), a vane (10) and a casing shell element (8, 9). In order to reduce the structural complexity, the suction and pressure connectors (6, 7) are formed as sheet-metal parts and are disposed in an annular casing shell element (8, 9). The centering of the suction and pressure connectors (6, 7) is expediently effected from the shaft.
IPC 1-7
IPC 8 full level
F04D 1/06 (2006.01); F04D 5/00 (2006.01); F04D 29/42 (2006.01)
CPC (source: EP US)
F04D 1/063 (2013.01 - EP US); F04D 5/002 (2013.01 - EP US); F04D 5/006 (2013.01 - EP US); F04D 29/4266 (2013.01 - EP US)
Citation (search report)
See references of WO 9708461A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
US 6082960 A 20000704; AT E199967 T1 20010415; AU 6985296 A 19970319; AU 702493 B2 19990225; CA 2230514 A1 19970306; CA 2230514 C 20061128; CZ 28398 A3 19990811; CZ 286307 B6 20000315; DE 29513904 U1 19970109; DE 59606640 D1 20010426; DK 0847498 T3 20010709; EP 0847498 A1 19980617; EP 0847498 B1 20010321; ES 2156290 T3 20010616; FI 980395 A0 19980220; FI 980395 A 19980220; GR 3035987 T3 20010831; NO 312313 B1 20020422; NO 980819 D0 19980226; NO 980819 L 19980226; NZ 318379 A 19981028; PT 847498 E 20010830; TW 393550 B 20000611; WO 9708461 A1 19970306
DOCDB simple family (application)
US 2964598 A 19980226; AT 96930979 T 19960829; AU 6985296 A 19960829; CA 2230514 A 19960829; CZ 28398 A 19960829; DE 29513904 U 19950830; DE 59606640 T 19960829; DK 96930979 T 19960829; EP 9603806 W 19960829; EP 96930979 A 19960829; ES 96930979 T 19960829; FI 980395 A 19980220; GR 20010400838 T 20010531; NO 980819 A 19980226; NZ 31837996 A 19960829; PT 96930979 T 19960829; TW 85110606 A 19960830