CZ28398A3 - Rotační čerpadlo s laterálním kanálem - Google Patents

Rotační čerpadlo s laterálním kanálem

Info

Publication number: CZ28398A3
Authority: CZ; Czechia
Prior art keywords: pct; suction; rotary pump; sec; lateral channel
Prior art date: 1995-08-30

Application number

CZ98283A

Other languages

English (en)

Other versions

CZ286307B6 (cs

Inventor

Peter Fandrey

Gudrun Schulz

Original Assignee

Sterling Fluid Systems (Germany) Gmbh

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-08-30

Filing date

1996-08-29

Publication date

1999-08-11

1996-08-29 Application filed by Sterling Fluid Systems (Germany) Gmbh filed Critical Sterling Fluid Systems (Germany) Gmbh

1999-08-11 Publication of CZ28398A3 publication Critical patent/CZ28398A3/cs

2000-03-15 Publication of CZ286307B6 publication Critical patent/CZ286307B6/cs

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
- F04D5/003—Regenerative pumps of multistage type
- F04D5/006—Regenerative pumps of multistage type the stages being axially offset

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
External Artificial Organs (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)
Lubrication Of Internal Combustion Engines (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Prostheses (AREA)
Micromachines (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

CZ1998283A 1995-08-30 1996-08-29 Rotační čerpadlo s laterálním kanálem CZ286307B6 (cs)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE29513904U DE29513904U1 (de)	1995-08-30	1995-08-30	Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion
PCT/EP1996/003806 WO1997008461A1 (de)	1995-08-30	1996-08-29	Seitenkanalkreiselpumpe

Publications (2)

Publication Number	Publication Date
CZ28398A3 true CZ28398A3 (cs)	1999-08-11
CZ286307B6 CZ286307B6 (cs)	2000-03-15

Family

ID=8012386

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CZ1998283A CZ286307B6 (cs)	1995-08-30	1996-08-29	Rotační čerpadlo s laterálním kanálem

Country Status (16)

Country	Link
US (1)	US6082960A (cs)
EP (1)	EP0847498B1 (cs)
AT (1)	ATE199967T1 (cs)
AU (1)	AU702493B2 (cs)
CA (1)	CA2230514C (cs)
CZ (1)	CZ286307B6 (cs)
DE (2)	DE29513904U1 (cs)
DK (1)	DK0847498T3 (cs)
ES (1)	ES2156290T3 (cs)
FI (1)	FI980395L (cs)
GR (1)	GR3035987T3 (cs)
NO (1)	NO312313B1 (cs)
NZ (1)	NZ318379A (cs)
PT (1)	PT847498E (cs)
TW (1)	TW393550B (cs)
WO (1)	WO1997008461A1 (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE29513904U1 (de) *	1995-08-30	1997-01-09	Sihi GmbH & Co KG, 25524 Itzehoe	Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion
DE10200579B4 (de) *	2002-01-09	2013-06-06	Hilge Gmbh & Co. Kg	Selbstansaugende Kreiselpumpe
DE10344719A1 (de) *	2003-09-26	2005-05-04	Elektror M Mueller Gmbh	Seitenkanalverdichter mit einem ringförmigen Laufradgehäuse
CN100489315C (zh) *	2003-12-16	2009-05-20	阳江市新力工业有限公司	冲压焊接成型立式多级离心泵
US20090246039A1 (en) *	2006-01-09	2009-10-01	Grundfos Pumps Corporation	Carrier assembly for a pump
US7946810B2 (en) *	2006-10-10	2011-05-24	Grundfos Pumps Corporation	Multistage pump assembly
US8172523B2 (en) *	2006-10-10	2012-05-08	Grudfos Pumps Corporation	Multistage pump assembly having removable cartridge
RU2331796C1 (ru) *	2007-02-01	2008-08-20	Антон Анатольевич Лепеха	Многоступенчатая роторно-вихревая машина с объединенными статорами
CN101368578B (zh) *	2007-08-17	2011-05-18	简焕然	再生式泵的流道结构
EP2143959B1 (de) *	2008-07-10	2018-05-02	Grundfos Management A/S	Pumpenaggregat und Verfahren zum modularen Aufbau eines Pumpenaggregates
EP2228538B1 (de) *	2009-03-10	2015-09-16	Grundfos Management A/S	Mehrstufiges Kreiselpumpenaggregat
RU2418984C1 (ru) *	2010-02-09	2011-05-20	Владимир Дмитриевич Анохин	Ступень вихревого насоса
RU2418985C1 (ru) *	2010-04-07	2011-05-20	Владимир Дмитриевич Анохин	Ступень насоса вихревого с односторонней проточной частью
RU2419729C1 (ru) *	2010-04-07	2011-05-27	Владимир Дмитриевич Анохин	Ступень вихревого насоса с односторонней проточной частью
US9334876B2 (en)	2011-04-12	2016-05-10	Thermo Neslab Inc.	Pump casing and related apparatus and methods
DE202015007633U1 (de)	2015-11-05	2015-12-22	Innovative Fertigungstechnologie Gmbh (Ift)	Saugzwischenstück einer Seitenkanalkreiselpumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2282569A (en) *	1938-04-21	1942-05-12	Fabig Georg	Automatic suction circulating pump
GB968511A (en) *	1960-06-01	1964-09-02	Ohg Flii Mencarelli	Improved rotary pump
FR1473699A (fr) *	1966-04-01	1967-03-17	Apollowerk Gossnitz Veb	Dispositif pour fixer en position définitive les roues à ailettes sur l'arbre de roue à ailettes de pompes centrifuges, en particulier de pompes à conduit latéral
DK115677B (da) *	1966-08-09	1969-10-27	Grundfos As	Centrifugalpumpe.
DE1653782A1 (de) *	1967-02-04	1971-07-01	Pumpen & Verdichter Veb K	Mehrstufige Kreiselpumpe
NZ197872A (en) *	1980-08-05	1985-03-20	Sihi Gmbh & Co Kg	Self priming multi-stage centrifugal pump for liquids near boiling point
DE3629123C3 (de) *	1986-08-27	1994-04-28	Grundfos International A S Bje	Mehrstufige Inline-Kreiselpumpe
DE3729673A1 (de) *	1987-09-04	1989-03-23	Grundfos Int	Mehrstufige kreiselpumpe
IT1239829B (it) *	1990-02-13	1993-11-15	Renzo Ghiotto	Corpo pompa in lamiera a spessore differenziato
US5318403A (en) *	1990-12-25	1994-06-07	Ebara Corporation	Interstage casing for a pump made of sheet metal and method of manufacturing the same
DE4230713A1 (de) *	1992-09-14	1994-03-17	Klein Schanzlin & Becker Ag	Mehrteiliges Stufengehäuse
DE4310466A1 (de) *	1993-03-31	1994-10-06	Klein Schanzlin & Becker Ag	Pumpenstufe in Blechbauweise
DE29513904U1 (de) *	1995-08-30	1997-01-09	Sihi GmbH & Co KG, 25524 Itzehoe	Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion

1995
- 1995-08-30 DE DE29513904U patent/DE29513904U1/de not_active Expired - Lifetime
1996
- 1996-08-29 NZ NZ318379A patent/NZ318379A/xx not_active IP Right Cessation
- 1996-08-29 DK DK96930979T patent/DK0847498T3/da active
- 1996-08-29 AT AT96930979T patent/ATE199967T1/de not_active IP Right Cessation
- 1996-08-29 US US09/029,645 patent/US6082960A/en not_active Expired - Fee Related
- 1996-08-29 CZ CZ1998283A patent/CZ286307B6/cs not_active IP Right Cessation
- 1996-08-29 AU AU69852/96A patent/AU702493B2/en not_active Ceased
- 1996-08-29 PT PT96930979T patent/PT847498E/pt unknown
- 1996-08-29 WO PCT/EP1996/003806 patent/WO1997008461A1/de not_active Ceased
- 1996-08-29 ES ES96930979T patent/ES2156290T3/es not_active Expired - Lifetime
- 1996-08-29 CA CA002230514A patent/CA2230514C/en not_active Expired - Fee Related
- 1996-08-29 DE DE59606640T patent/DE59606640D1/de not_active Expired - Lifetime
- 1996-08-29 FI FI980395A patent/FI980395L/fi unknown
- 1996-08-29 EP EP96930979A patent/EP0847498B1/de not_active Expired - Lifetime
- 1996-08-30 TW TW085110606A patent/TW393550B/zh not_active IP Right Cessation
1998
- 1998-02-26 NO NO19980819A patent/NO312313B1/no not_active IP Right Cessation
2001
- 2001-05-31 GR GR20010400838T patent/GR3035987T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
GR3035987T3 (en)	2001-08-31
ATE199967T1 (de)	2001-04-15
EP0847498A1 (de)	1998-06-17
TW393550B (en)	2000-06-11
CA2230514C (en)	2006-11-28
FI980395A0 (fi)	1998-02-20
ES2156290T3 (es)	2001-06-16
NO980819L (no)	1998-02-26
FI980395A7 (fi)	1998-02-20
NO312313B1 (no)	2002-04-22
DK0847498T3 (da)	2001-07-09
CZ286307B6 (cs)	2000-03-15
DE59606640D1 (de)	2001-04-26
US6082960A (en)	2000-07-04
AU6985296A (en)	1997-03-19
AU702493B2 (en)	1999-02-25
FI980395L (fi)	1998-02-20
NO980819D0 (no)	1998-02-26
PT847498E (pt)	2001-08-30
WO1997008461A1 (de)	1997-03-06
EP0847498B1 (de)	2001-03-21
CA2230514A1 (en)	1997-03-06
NZ318379A (en)	1998-10-28
DE29513904U1 (de)	1997-01-09

Legal Events

Date	Code	Title	Description
2000-06-30	IF00	In force as of 2000-06-30 in czech republic
2011-03-16	MM4A	Patent lapsed due to non-payment of fee	Effective date: 20100829

Publication	Publication Date	Title
CZ28398A3 (cs)	1999-08-11	Rotační čerpadlo s laterálním kanálem
EP1402908A3 (en)	2005-04-27	Blood pump device and method of producing
ATE242429T1 (de)	2003-06-15	Zentrifugalpumpe
AU2001250040A1 (en)	2001-10-08	Ventricular assist system secondary impeller
CA2448486A1 (en)	2002-12-05	Modular submersible pump
UA84873C2 (ru)	2008-12-10	Усовершенствованное рабочее колесо насоса
DE59603870D1 (de)	2000-01-13	Mehrstufiger schraubenspindelverdichter
ES2007210A6 (es)	1989-06-01	Bomba de aceite con paletas rotatorias y metodo de funcionamiento.
SE9504100D0 (sv)	1995-11-17	Rotor för en centrifugalseparator
AU2264499A (en)	1999-07-12	Multiflow liquid ring pump
AU1738297A (en)	1997-08-28	A centrifugal pump device
ATE171516T1 (de)	1998-10-15	Innenzahnradpumpe der gerotorbauart
MY127664A (en)	2006-12-29	Side-channel centrifugal pump
DE59505054D1 (de)	1999-03-18	Am spalttopfflansch lösbar befestigter motorenstator
ATE449914T1 (de)	2009-12-15	Zentrifugaltauchpumpe mit einer verschlussvorrichtung zum verschliessen des stators
AU695066B2 (en)	1998-08-06	Side channel pump
AU4818793A (en)	1994-04-12	Sectional-casing-design rotary pump
WO1995027844A3 (en)	1996-01-25	Twin rotor expansible/contractible chamber assembly
NO923295L (no)	1993-02-24	Montasje med integrert turbin og pumpe
JPS54131108A (en)	1979-10-12	Compressor
ATE173057T1 (de)	1998-11-15	Flüssigkeitsringgaspumpe
IT8621429A0 (it)	1986-08-06	Carcassa a spirale per pompe centrifughe, a stadio singolo, con una girante a doppio ingresso.
RU95100654A (ru)	1997-01-10	Погружной электронасос
JPS5447102A (en)	1979-04-13	Centrifugal multi-stage turbo machine
JPH02145684U (cs)	1990-12-11