FI951381A0 - Osista koostuvan runkorakenteen käsittävä keskipakopumppu - Google Patents

Osista koostuvan runkorakenteen käsittävä keskipakopumppu

Info

Publication number: FI951381A0
Authority: FI; Finland
Prior art keywords: parts; pct; casing; shell; date mar
Prior art date: 1992-09-24

Application number

FI951381A

Other languages

English (en)

Swedish (sv)

Other versions

FI105126B (fi

FI951381A (fi

Inventor

Ralf Mann

Wilfried Lehmann

Hermann Mueller

Original Assignee

Sihi Gmbh & Co Kg

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.)

1992-09-24

Filing date

1995-03-23

Publication date

1995-03-23

1995-03-23 Application filed by Sihi Gmbh & Co Kg filed Critical Sihi Gmbh & Co Kg

1995-03-23 Publication of FI951381A publication Critical patent/FI951381A/fi

1995-03-23 Publication of FI951381A0 publication Critical patent/FI951381A0/fi

2000-06-15 Application granted granted Critical

2000-06-15 Publication of FI105126B publication Critical patent/FI105126B/fi

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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
- 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
- F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

FI951381A 1992-09-24 1995-03-23 Osista koostuvan runkorakenteen käsittävä keskipakopumppu FI105126B (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE4232020		1992-09-24
DE4232020A DE4232020A1 (de)	1992-09-24	1992-09-24	Kreiselmaschine, insbesondere Kreiselpumpe, in Gliedergehäusebauart
PCT/EP1993/002570 WO1994007031A1 (de)	1992-09-24	1993-09-22	Kreiselpumpe in gliedergehäusebauart
EP9302570		1993-09-22

Publications (3)

Publication Number	Publication Date
FI951381A FI951381A (fi)	1995-03-23
FI951381A0 true FI951381A0 (fi)	1995-03-23
FI105126B FI105126B (fi)	2000-06-15

Family

ID=6468746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI951381A FI105126B (fi)	1992-09-24	1995-03-23	Osista koostuvan runkorakenteen käsittävä keskipakopumppu

Country Status (11)

Country	Link
US (1)	US5549450A (fi)
EP (1)	EP0662196B1 (fi)
AT (1)	ATE146564T1 (fi)
AU (1)	AU672620B2 (fi)
CA (1)	CA2144443C (fi)
DE (2)	DE4232020A1 (fi)
DK (1)	DK0662196T3 (fi)
ES (1)	ES2097540T3 (fi)
FI (1)	FI105126B (fi)
GR (1)	GR3022695T3 (fi)
WO (1)	WO1994007031A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4232020A1 (de) *	1992-09-24	1994-03-31	Sihi Gmbh & Co Kg	Kreiselmaschine, insbesondere Kreiselpumpe, in Gliedergehäusebauart
US5407323A (en) *	1994-05-09	1995-04-18	Sta-Rite Industries, Inc.	Fluid pump with integral filament-wound housing
JP3971018B2 (ja) *	1998-02-24	2007-09-05	Ｓｍｃ株式会社	浸漬式ポンプ
EP2505843A1 (de) *	2011-03-29	2012-10-03	Grundfos Management a/s	Kreiselpumpenanordnung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR536590A (fr) *	1921-06-09	1922-05-05	Acec	Perfectionnement apporté à la construction des pompes centrifuges, des turbines et des ventilateurs
US3051090A (en) *	1960-08-04	1962-08-28	Worthington Corp	Segmented casing for multistage centrifugal fluid machines
US3927763A (en) *	1970-12-15	1975-12-23	Bbc Sulzer Turbomaschinen	Installation unit for a multistage radial compressor
DK456676A (da) *	1975-10-30	1977-05-01	Klein Schanzlin & Becker Ag	Dykket motorpumpe
DE2614163C2 (de) *	1976-04-02	1977-10-13	Balcke-Dürr AG, 4030 Ratingen	Mehrstufige Kreiselpumpe
US4116583A (en) *	1977-03-02	1978-09-26	Worthington Pump, Inc.	Multi-purpose end casings for ring type multi-stage centrifugal pumps
US4131386A (en) *	1977-05-05	1978-12-26	Sundstrand Corporation	Sealing system for centrifugal pump
DE2808741C2 (de) *	1978-03-01	1985-04-25	Loewe Pumpenfabrik GmbH, 2120 Lüneburg	Stufengehäuse für mehrstufige Kreiselpumpen
US4264285A (en) *	1979-01-18	1981-04-28	Kobe, Inc.	Downhole cleaner assembly for cleansing lubricant of downhole turbo-machines within wells
US4708589A (en) *	1985-09-19	1987-11-24	The Marley-Wylain Company	Roll-formed submersible pump
CH669979A5 (fi) *	1986-04-30	1989-04-28	Sulzer Ag
US4781531A (en) *	1987-10-13	1988-11-01	Hughes Tool Company	Centrifugal pump stage with abrasion resistant elements
SU1620682A1 (ru) *	1988-09-26	1991-01-15	Уральский филиал Всесоюзного теплотехнического научно-исследовательского института им.Ф.Э.Дзержинского	Центробежный насос
FR2661218B1 (fr) *	1990-04-24	1992-07-31	Salmson Pompes	Ensemble de pompe centrifuge verticale.
DE4232020A1 (de) *	1992-09-24	1994-03-31	Sihi Gmbh & Co Kg	Kreiselmaschine, insbesondere Kreiselpumpe, in Gliedergehäusebauart
US5385445A (en) *	1993-12-03	1995-01-31	Ingersoll-Dresser Pump Company	Centrifugal pump
US5407323A (en) *	1994-05-09	1995-04-18	Sta-Rite Industries, Inc.	Fluid pump with integral filament-wound housing

1992
- 1992-09-24 DE DE4232020A patent/DE4232020A1/de not_active Withdrawn
1993
- 1993-09-22 CA CA002144443A patent/CA2144443C/en not_active Expired - Fee Related
- 1993-09-22 DK DK93920801.3T patent/DK0662196T3/da active
- 1993-09-22 ES ES93920801T patent/ES2097540T3/es not_active Expired - Lifetime
- 1993-09-22 EP EP93920801A patent/EP0662196B1/de not_active Expired - Lifetime
- 1993-09-22 AT AT93920801T patent/ATE146564T1/de not_active IP Right Cessation
- 1993-09-22 DE DE59304838T patent/DE59304838D1/de not_active Expired - Lifetime
- 1993-09-22 AU AU48187/93A patent/AU672620B2/en not_active Ceased
- 1993-09-22 WO PCT/EP1993/002570 patent/WO1994007031A1/de active IP Right Grant
- 1993-09-22 US US08/403,710 patent/US5549450A/en not_active Expired - Lifetime
1995
- 1995-03-23 FI FI951381A patent/FI105126B/fi active
1997
- 1997-02-27 GR GR970400376T patent/GR3022695T3/el unknown

Also Published As

Publication number	Publication date
CA2144443A1 (en)	1994-03-31
DE59304838D1 (de)	1997-01-30
AU672620B2 (en)	1996-10-10
AU4818793A (en)	1994-04-12
WO1994007031A1 (de)	1994-03-31
ATE146564T1 (de)	1997-01-15
DE4232020A1 (de)	1994-03-31
FI105126B (fi)	2000-06-15
FI951381A (fi)	1995-03-23
EP0662196B1 (de)	1996-12-18
ES2097540T3 (es)	1997-04-01
CA2144443C (en)	2000-05-02
DK0662196T3 (da)	1997-06-09
EP0662196A1 (de)	1995-07-12
GR3022695T3 (en)	1997-05-31
US5549450A (en)	1996-08-27

Similar Documents

Publication	Publication Date	Title
IT1231299B (it)	1991-11-28	Pompa centrifuga perfezionata.
DE68900932D1 (de)	1992-04-09	Schaufelaufbau eines axialverdichters.
FI951381A0 (fi)	1995-03-23	Osista koostuvan runkorakenteen käsittävä keskipakopumppu
IT1203902B (it)	1989-02-23	Guscio esterno di una girante di pompa di una unita' idrodinamica
FR2660617B1 (fr)	1994-03-04	Rotor principal d'helicoptere.
IT8885644A0 (it)	1988-09-26	Pompa autoadescante ad eiettore con corona direttrice assiale.
IT229263Y1 (it)	1998-07-02	Pompa centrifuga autoadescante
ATE82046T1 (de)	1992-11-15	Gehaeuse in inline-bauart.
IT1225596B (it)	1990-11-22	Pompa autoadescante ad eiettore.
DE59102950D1 (de)	1994-10-20	Spiralgehäuse in blechbauweise.
IT8647751A0 (it)	1986-03-11	Compressore centrifugo del tipo a pompa di reintegro e stadio di riciclaggio
IT1218755B (it)	1990-04-19	Pompa sommersa ad alta pressione
IT8422050V0 (it)	1984-06-04	Pompa centrifuga.
DE59406531D1 (de)	1998-09-03	Kreiselpumpe axialer Bauart
ITMI920243A0 (it)	1992-02-07	Pompa centrifuga multistadi
IT1197859B (it)	1988-12-21	Fissaggio di una girante sull'alberto di una pompa
IT8423217A0 (it)	1984-10-18	Miglioramenti riguardanti la costruzione di pompe ausiliarie per combustibile.
IT1242435B (it)	1994-03-04	Combinazione di una pompa centrifuga radiale con una pompa a getto d'acqua.
KR950021496A (ko)	1995-07-26	다단 펌프회로를 이용한 전압 발생기
RU1800131C (ru)	1993-03-07	Статор центробежного насоса со спиральным отводом
FR2698918B1 (fr)	1995-03-03	Utilisation d'une pompe hélice multiétage pour le pompage de suspensions fibreuses concentrées et pompe hélice spécialement adaptée pour cette utilisation.
IT8821370A0 (it)	1988-07-15	Perfezionamenti nella costruzione di pompe per combustibile.
Finnegan	1985	The Word
ITPD930066A0 (it)	1993-03-23	Pompa centrifuga multistadio perfezionata 1
KR950009257U (ko)	1995-04-19	원심펌프의 임펠러 및 케이싱구조