DE29716109U1 - Spalttopfpumpe - Google Patents
SpalttopfpumpeInfo
- Publication number
- DE29716109U1 DE29716109U1 DE29716109U DE29716109U DE29716109U1 DE 29716109 U1 DE29716109 U1 DE 29716109U1 DE 29716109 U DE29716109 U DE 29716109U DE 29716109 U DE29716109 U DE 29716109U DE 29716109 U1 DE29716109 U1 DE 29716109U1
- Authority
- DE
- Germany
- Prior art keywords
- containment
- pump
- containment pump
- Prior art date
- 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
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
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
-
- 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
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/026—Details of the bearings
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/041—Axial thrust balancing
- F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29716109U DE29716109U1 (de) | 1997-09-08 | 1997-09-08 | Spalttopfpumpe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29716109U DE29716109U1 (de) | 1997-09-08 | 1997-09-08 | Spalttopfpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29716109U1 true DE29716109U1 (de) | 1999-01-14 |
Family
ID=8045698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29716109U Expired - Lifetime DE29716109U1 (de) | 1997-09-08 | 1997-09-08 | Spalttopfpumpe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29716109U1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8241016B2 (en) | 2004-09-10 | 2012-08-14 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Fluid transporting device |
DE102012024130A1 (de) * | 2012-12-11 | 2014-06-12 | Klaus Union Gmbh & Co. Kg | Spalttopf für magnetgekuppelte Pumpen sowie Herstellungsverfahren |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3238878A (en) * | 1964-03-09 | 1966-03-08 | Micro Pump Corp | Centrifugal pump with magnetic drive |
DE1949039U (de) * | 1966-04-28 | 1966-11-03 | Varta Ag | Elektrolyt-foerderpumpe fuer elektrochemische vorrichtungen. |
US3306221A (en) * | 1965-05-18 | 1967-02-28 | Goodpasture Kenneth Wayne | Magnet drive plastic pump |
EP0184703A1 (de) * | 1984-11-22 | 1986-06-18 | Fuji Photo Film Co., Ltd. | Magnetisches Mehrfachpumpensystem |
DE3413930C2 (de) * | 1984-04-13 | 1987-08-20 | Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim, De | |
EP0359136A1 (de) * | 1988-09-13 | 1990-03-21 | OTTO TUCHENHAGEN GmbH & Co. KG | Reinigbare stopfbuchslose Kreiselpumpe |
DE3639720C1 (de) * | 1986-11-20 | 1993-04-29 | Reinecker Heyko | Pumpe mit Spaltrohrmotor- oder Spaltrohrmagnetkupplungsantrieb |
DE3941444C2 (de) * | 1989-12-15 | 1993-12-23 | Klaus Union Armaturen | Permanentmagnetantrieb für eine Pumpe, ein Rührwerk oder eine Armatur |
-
1997
- 1997-09-08 DE DE29716109U patent/DE29716109U1/de not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3238878A (en) * | 1964-03-09 | 1966-03-08 | Micro Pump Corp | Centrifugal pump with magnetic drive |
US3306221A (en) * | 1965-05-18 | 1967-02-28 | Goodpasture Kenneth Wayne | Magnet drive plastic pump |
DE1949039U (de) * | 1966-04-28 | 1966-11-03 | Varta Ag | Elektrolyt-foerderpumpe fuer elektrochemische vorrichtungen. |
DE3413930C2 (de) * | 1984-04-13 | 1987-08-20 | Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim, De | |
EP0184703A1 (de) * | 1984-11-22 | 1986-06-18 | Fuji Photo Film Co., Ltd. | Magnetisches Mehrfachpumpensystem |
DE3639720C1 (de) * | 1986-11-20 | 1993-04-29 | Reinecker Heyko | Pumpe mit Spaltrohrmotor- oder Spaltrohrmagnetkupplungsantrieb |
EP0359136A1 (de) * | 1988-09-13 | 1990-03-21 | OTTO TUCHENHAGEN GmbH & Co. KG | Reinigbare stopfbuchslose Kreiselpumpe |
DE3941444C2 (de) * | 1989-12-15 | 1993-12-23 | Klaus Union Armaturen | Permanentmagnetantrieb für eine Pumpe, ein Rührwerk oder eine Armatur |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8241016B2 (en) | 2004-09-10 | 2012-08-14 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Fluid transporting device |
DE102012024130A1 (de) * | 2012-12-11 | 2014-06-12 | Klaus Union Gmbh & Co. Kg | Spalttopf für magnetgekuppelte Pumpen sowie Herstellungsverfahren |
DE102012024130B4 (de) * | 2012-12-11 | 2014-09-11 | Klaus Union Gmbh & Co. Kg | Spalttopf für magnetgekuppelte Pumpen sowie Herstellungsverfahren |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 19990225 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010116 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20040113 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20051018 |
|
R071 | Expiry of right |