DE59305242D1 - Tauchpumpenaggregat - Google Patents

Tauchpumpenaggregat

Info

Publication number: DE59305242D1
Authority: DE; Germany
Prior art keywords: pump unit; submersible pump; submersible; unit; pump
Prior art date: 1992-11-20
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE59305242T

Other languages

English (en)

Inventor

Niels Due Jensen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Grundfos AS

Original Assignee

Grundfos AS

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.)

1992-11-20

Filing date

1993-11-18

Publication date

1997-03-06

1993-11-18 Application filed by Grundfos AS filed Critical Grundfos AS

1997-03-06 Application granted granted Critical

1997-03-06 Publication of DE59305242D1 publication Critical patent/DE59305242D1/de

2013-11-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/604—Vortex non-clogging type pumps

Landscapes

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

DE59305242T 1992-11-20 1993-11-18 Tauchpumpenaggregat Expired - Lifetime DE59305242D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4239071A DE4239071C2 (de)	1992-11-20	1992-11-20	Tauchpumpenaggregat

Publications (1)

Publication Number	Publication Date
DE59305242D1 true DE59305242D1 (de)	1997-03-06

Family

ID=6473286

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4239071A Expired - Fee Related DE4239071C2 (de)	1992-11-20	1992-11-20	Tauchpumpenaggregat
DE59305242T Expired - Lifetime DE59305242D1 (de)	1992-11-20	1993-11-18	Tauchpumpenaggregat

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4239071A Expired - Fee Related DE4239071C2 (de)	1992-11-20	1992-11-20	Tauchpumpenaggregat

Country Status (3)

Country	Link
EP (1)	EP0599204B1 (de)
DE (2)	DE4239071C2 (de)
ES (1)	ES2098634T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4423149C2 (de) *	1994-07-04	1998-01-29	Orpu Gmbh	Mehrstufige Freistrompumpe
DE29711534U1 (de) *	1997-03-06	1998-08-27	Elektra Beckum Ag, 49716 Meppen	Tauchpumpe
DE29916897U1 (de)	1999-09-24	2000-01-20	Reich KG, Regel- und Sicherheitstechnik, 35713 Eschenburg	Tauchpumpe
EP1260714B1 (de)	2001-05-25	2006-11-29	Grundfos A/S	Motorpumpemaggregat mit elektrischem Antriebsmotor und einntauchbaren Kreiselpumpe
DE10301629B4 (de) *	2003-01-17	2013-05-29	Ksb Aktiengesellschaft	Freistrompumpe
DE202020104824U1 (de)	2020-08-20	2021-11-26	K.H. Brinkmann GmbH & Co Kommanditgesellschaft	Mediumgekühlte Flüssigkeitspumpe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3029744A (en) *	1957-03-08	1962-04-17	Mc Graw Edison Co	Impeller housing
US3135212A (en) *	1962-03-29	1964-06-02	Symington Wayne Corp	Submersible pump
FR2169496A5 (de) *	1972-01-28	1973-09-07	Sodery
US4076450A (en) *	1976-01-14	1978-02-28	United Centrifugal Pumps	Double volute pump with replaceable lips
US4076179A (en) *	1976-04-22	1978-02-28	Kabushiki Kaisha Sogo Pump Seisakusho	Centrifugal sewage pump
US4134711A (en) *	1976-11-26	1979-01-16	Engineers Sales-Service Co., Inc.	Submersible pump apparatus
CH627236A5 (de) *	1978-02-14	1981-12-31	Martin Staehle
JPS5838396A (ja) *	1981-08-29	1983-03-05	Ebara Corp	グラインダ−ポンプ
JPS6140795U (ja) *	1984-08-17	1986-03-14	ソニー株式会社	電子機器の蓋体
DE3929758C2 (de) *	1989-09-07	1994-11-17	Klein Schanzlin & Becker Ag	Kreiselpumpengehäuse in Blechbauweise
JPH03175195A (ja) *	1989-09-26	1991-07-30	Ebara Corp	水中ポンプ

1992
- 1992-11-20 DE DE4239071A patent/DE4239071C2/de not_active Expired - Fee Related
1993
- 1993-11-18 DE DE59305242T patent/DE59305242D1/de not_active Expired - Lifetime
- 1993-11-18 EP EP93118605A patent/EP0599204B1/de not_active Expired - Lifetime
- 1993-11-18 ES ES93118605T patent/ES2098634T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2098634T3 (es)	1997-05-01
DE4239071C2 (de)	1997-01-30
EP0599204B1 (de)	1997-01-22
DE4239071A1 (de)	1994-05-26
EP0599204A1 (de)	1994-06-01

Publication	Publication Date	Title
DE59505502D1 (de)	1999-05-06	Spaltrohrpumpe
DE59308132D1 (de)	1998-03-19	Schlauchpumpe
FI925769L (fi)	1993-06-21	Uppoporakone
DE59302906D1 (de)	1996-07-18	Rotorpumpe
DE59402797D1 (de)	1997-06-26	Topfgehäusepumpe
DE69212074D1 (de)	1996-08-14	Flüssigkeitspumpe
DE59305242D1 (de)	1997-03-06	Tauchpumpenaggregat
NO305667B1 (no)	1999-07-05	Nedihullspumpe
DE59304188D1 (de)	1996-11-21	Verdrängerpumpe
DE59302066D1 (de)	1996-05-02	Pumpengehäuse
NO951127L (no)	1995-04-28	Borehullpumpe
SE9303430L (sv)	1994-04-21	Skruvpump
DE69210389D1 (de)	1996-06-05	Pumpenanordnung
KR930024703U (ko)	1993-12-16	수중 펌프
DE59309103D1 (de)	1998-12-10	Pumpe
DK0587678T3 (da)	1996-02-05	Pumpesystem
KR940010327U (ko)	1994-05-23	수중펌프
DE59302534D1 (de)	1996-06-13	Tauchmotoraggregat
KR920008045U (ko)	1992-05-19	수중펌프
KR940007954U (ko)	1994-04-15	왕복운동펌프
KR950004102U (ko)	1995-02-17	수중펌프
KR950009248U (ko)	1995-04-19	수중펌프
KR910020406U (ko)	1991-12-20	수중펌프
FI924496A0 (fi)	1992-10-06	Solstraolefaongare-hydraulpump
KR940010302U (ko)	1994-05-23	펌프

Legal Events

Date	Code	Title	Description
1998-02-19	8364	No opposition during term of opposition