EP 0847498 B1 20010321 - 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)
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