DE29700958U1 - Propellerpumpe - Google Patents
PropellerpumpeInfo
- Publication number
- DE29700958U1 DE29700958U1 DE29700958U DE29700958U DE29700958U1 DE 29700958 U1 DE29700958 U1 DE 29700958U1 DE 29700958 U DE29700958 U DE 29700958U DE 29700958 U DE29700958 U DE 29700958U DE 29700958 U1 DE29700958 U1 DE 29700958U1
- Authority
- DE
- Germany
- Prior art keywords
- propeller pump
- propeller
- 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
- F04D3/00—Axial-flow 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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/548—Specially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29700958U DE29700958U1 (de) | 1997-01-21 | 1997-01-21 | Propellerpumpe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29700958U DE29700958U1 (de) | 1997-01-21 | 1997-01-21 | Propellerpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29700958U1 true DE29700958U1 (de) | 1997-03-20 |
Family
ID=8034828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29700958U Expired - Lifetime DE29700958U1 (de) | 1997-01-21 | 1997-01-21 | Propellerpumpe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29700958U1 (de) |
-
1997
- 1997-01-21 DE DE29700958U patent/DE29700958U1/de not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970430 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20000301 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20030127 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20050204 |
|
R071 | Expiry of right |