EP1108894A3 - Pompe centrifuge pour des matières visqueuses - Google Patents

Pompe centrifuge pour des matières visqueuses Download PDF

Info

Publication number: EP1108894A3
Authority: EP; European Patent Office
Prior art keywords: holder; pump; centrifugal pump; housing; viscous materials
Prior art date: 1999-12-18
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.): Granted

Application number

EP00126934A

Other languages

German (de)

English (en)

Other versions

EP1108894B1 (fr

EP1108894A2 (fr

Inventor

Erich Stallkamp

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.)

Individual

Original Assignee

Individual

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.)

1999-12-18

Filing date

2000-12-08

Publication date

2002-07-17

2000-12-08 Application filed by Individual filed Critical Individual

2001-06-20 Publication of EP1108894A2 publication Critical patent/EP1108894A2/fr

2002-07-17 Publication of EP1108894A3 publication Critical patent/EP1108894A3/fr

2004-05-06 Application granted granted Critical

2004-05-06 Publication of EP1108894B1 publication Critical patent/EP1108894B1/fr

2020-12-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000011345 viscous material Substances 0.000 title 1

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
- 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
- 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
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- 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

Landscapes

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

EP00126934A 1999-12-18 2000-12-08 Pompe centrifuge pour des matières visqueuses Expired - Lifetime EP1108894B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19961196		1999-12-18
DE19961196A DE19961196A1 (de)	1999-12-18	1999-12-18	Pumpe, insbesondere Kreiselpumpe für Dickstoffe

Publications (3)

Publication Number	Publication Date
EP1108894A2 EP1108894A2 (fr)	2001-06-20
EP1108894A3 true EP1108894A3 (fr)	2002-07-17
EP1108894B1 EP1108894B1 (fr)	2004-05-06

Family

ID=7933235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00126934A Expired - Lifetime EP1108894B1 (fr)	1999-12-18	2000-12-08	Pompe centrifuge pour des matières visqueuses

Country Status (4)

Country	Link
EP (1)	EP1108894B1 (fr)
AT (1)	ATE266151T1 (fr)
DE (2)	DE19961196A1 (fr)
DK (1)	DK1108894T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITMI20130390A1 (it) *	2013-03-15	2014-09-16	Euroacque S R L	Pompa disincrostatrice

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD79227A (fr) *
US2714354A (en) *	1952-09-08	1955-08-02	Orrin E Farrand	Pump
DE2040392A1 (de) *	1970-08-13	1972-02-17	Esterer Ag Maschf	Tauchschneidpumpe
US4650342A (en) *	1982-10-28	1987-03-17	R. Goodwin International Ltd.	Agitating particulate solids
DE3640813A1 (de) *	1986-05-16	1987-11-26	Emu Unterwasserpumpen Gmbh	Unterwasser-kreiselpumpe
US5256032A (en) *	1992-05-26	1993-10-26	Vaugan Co., Inc.	Centrifugal chopper pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2901638B1 (de) *	1979-01-17	1979-08-30	Gascoigne Suedstall Gmbh	Kreiselpumpe fuer mit Feststoffen versetzte Fluessigkeiten
DE19609712A1 (de) *	1996-03-13	1997-09-18	Uts Umwelt Technik Sued Gmbh	Pumpe
DE19638080A1 (de) *	1996-09-19	1998-03-26	Uts Umwelt Technik Sued Gmbh	Pumpe

1999
- 1999-12-18 DE DE19961196A patent/DE19961196A1/de not_active Withdrawn
2000
- 2000-12-08 DE DE50006317T patent/DE50006317D1/de not_active Expired - Fee Related
- 2000-12-08 AT AT00126934T patent/ATE266151T1/de not_active IP Right Cessation
- 2000-12-08 DK DK00126934T patent/DK1108894T3/da active
- 2000-12-08 EP EP00126934A patent/EP1108894B1/fr not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD79227A (fr) *
US2714354A (en) *	1952-09-08	1955-08-02	Orrin E Farrand	Pump
DE2040392A1 (de) *	1970-08-13	1972-02-17	Esterer Ag Maschf	Tauchschneidpumpe
US4650342A (en) *	1982-10-28	1987-03-17	R. Goodwin International Ltd.	Agitating particulate solids
DE3640813A1 (de) *	1986-05-16	1987-11-26	Emu Unterwasserpumpen Gmbh	Unterwasser-kreiselpumpe
US5256032A (en) *	1992-05-26	1993-10-26	Vaugan Co., Inc.	Centrifugal chopper pump

Also Published As

Publication number	Publication date
EP1108894B1 (fr)	2004-05-06
EP1108894A2 (fr)	2001-06-20
DE19961196A1 (de)	2001-06-28
DK1108894T3 (da)	2004-08-30
ATE266151T1 (de)	2004-05-15
DE50006317D1 (de)	2004-06-09

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