ATA212578A - CENTRIFUGAL PUMP WITH OPEN IMPELLER - Google Patents
CENTRIFUGAL PUMP WITH OPEN IMPELLERInfo
- Publication number
- ATA212578A ATA212578A AT782125A AT212578A ATA212578A AT A212578 A ATA212578 A AT A212578A AT 782125 A AT782125 A AT 782125A AT 212578 A AT212578 A AT 212578A AT A212578 A ATA212578 A AT A212578A
- Authority
- AT
- Austria
- Prior art keywords
- centrifugal pump
- open impeller
- impeller
- open
- centrifugal
- Prior art date
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
- 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
- F04D5/00—Pumps with circumferential or transverse flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2714376A DE2714376C3 (en) | 1977-03-31 | 1977-03-31 | Centrifugal pump with an open impeller |
Publications (2)
Publication Number | Publication Date |
---|---|
AT354856B AT354856B (en) | 1979-02-11 |
ATA212578A true ATA212578A (en) | 1979-06-15 |
Family
ID=6005253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT212578A AT354856B (en) | 1977-03-31 | 1978-03-24 | CENTRIFUGAL PUMP WITH OPEN IMPELLER |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT354856B (en) |
CH (1) | CH628710A5 (en) |
DE (1) | DE2714376C3 (en) |
FR (1) | FR2385921A1 (en) |
IT (1) | IT1092539B (en) |
SE (1) | SE7801781L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3519120A1 (en) * | 1985-05-28 | 1986-12-04 | Paul 8938 Buchloe Spechtenhauser | Non-clogging pump |
DE3626754A1 (en) * | 1986-08-07 | 1988-02-11 | Klein Schanzlin & Becker Ag | Centrifugal pump with open impeller |
DE202006005073U1 (en) * | 2006-03-28 | 2006-06-08 | Ksb Aktiengesellschaft | Centrifugal pump with free-flow impeller |
DE102008030112A1 (en) * | 2008-06-27 | 2009-12-31 | Ksb Aktiengesellschaft | Centrifugal pump with free-flow impeller |
-
1977
- 1977-03-31 DE DE2714376A patent/DE2714376C3/en not_active Expired
-
1978
- 1978-01-31 IT IT19843/78A patent/IT1092539B/en active
- 1978-02-06 CH CH130978A patent/CH628710A5/en not_active IP Right Cessation
- 1978-02-14 FR FR7804080A patent/FR2385921A1/en active Granted
- 1978-02-16 SE SE7801781A patent/SE7801781L/en unknown
- 1978-03-24 AT AT212578A patent/AT354856B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2714376C3 (en) | 1980-08-28 |
FR2385921B1 (en) | 1984-01-27 |
CH628710A5 (en) | 1982-03-15 |
DE2714376A1 (en) | 1978-10-05 |
DE2714376B2 (en) | 1979-12-20 |
SE7801781L (en) | 1978-10-01 |
IT7819843A0 (en) | 1978-01-31 |
FR2385921A1 (en) | 1978-10-27 |
IT1092539B (en) | 1985-07-12 |
AT354856B (en) | 1979-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |