SE364553B - - Google Patents
Info
- Publication number
- SE364553B SE364553B SE16183/71A SE1618371A SE364553B SE 364553 B SE364553 B SE 364553B SE 16183/71 A SE16183/71 A SE 16183/71A SE 1618371 A SE1618371 A SE 1618371A SE 364553 B SE364553 B SE 364553B
- Authority
- SE
- Sweden
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
- F04D29/40—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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO22/71A NO127419B (en) | 1971-01-06 | 1971-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE364553B true SE364553B (en) | 1974-02-25 |
Family
ID=19877318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE16183/71A SE364553B (en) | 1971-01-06 | 1971-12-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3776657A (en) |
| CA (1) | CA964932A (en) |
| DE (1) | DE2163025A1 (en) |
| FR (1) | FR2121527B1 (en) |
| GB (1) | GB1380250A (en) |
| NO (1) | NO127419B (en) |
| SE (1) | SE364553B (en) |
| ZA (1) | ZA7271B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2446862C2 (en) * | 1974-10-01 | 1986-01-23 | Allweiler Ag, 7760 Radolfzell | Pump housing for a heating circulation pump without a stuffing box |
| DE3341111C2 (en) * | 1983-11-12 | 1986-01-23 | Georg Dr.-Ing. 4000 Düsseldorf Volland | Radial centrifugal pump |
| US5084236A (en) * | 1990-10-05 | 1992-01-28 | Westinghouse Electric Corp. | Converging spout outlet nozzle on an offset pump casing |
| DE4328861A1 (en) * | 1993-08-27 | 1995-03-02 | Sel Alcatel Ag | Pump for liquids |
| US6659744B1 (en) * | 2001-04-17 | 2003-12-09 | Charles Dow Raymond, Jr. | Rotary two axis expansible chamber pump with pivotal link |
| CN102080671B (en) * | 2009-11-27 | 2015-05-13 | 德昌电机(深圳)有限公司 | Centrifugal pump |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2224615A (en) * | 1939-01-30 | 1940-12-10 | Alfred S Mariow | Priming means for self-priming pumps |
| US2248174A (en) * | 1939-02-23 | 1941-07-08 | Duriron Co | Self-priming centrifugal pump |
| FR972528A (en) * | 1948-05-05 | 1951-01-31 | Cie Des Surchauffeurs | Improvements to centrifugal pumps |
| DE970680C (en) * | 1951-08-17 | 1958-10-16 | Georg Volland Dr Ing | Self-priming centrifugal pump |
| US2696789A (en) * | 1951-09-11 | 1954-12-14 | Alexander S Sugar | Self-priming centrifugal pump |
| US2814434A (en) * | 1952-11-07 | 1957-11-26 | Mcculloch Motors Corp | Diffuser |
-
1971
- 1971-01-06 NO NO22/71A patent/NO127419B/no unknown
- 1971-12-16 SE SE16183/71A patent/SE364553B/xx unknown
- 1971-12-18 DE DE19712163025 patent/DE2163025A1/en active Pending
- 1971-12-29 GB GB6044171A patent/GB1380250A/en not_active Expired
- 1971-12-29 US US00213491A patent/US3776657A/en not_active Expired - Lifetime
- 1971-12-30 FR FR7147653A patent/FR2121527B1/fr not_active Expired
-
1972
- 1972-01-05 ZA ZA720071A patent/ZA7271B/en unknown
- 1972-01-06 CA CA131,809A patent/CA964932A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO127419B (en) | 1973-06-18 |
| FR2121527B1 (en) | 1977-01-21 |
| DE2163025A1 (en) | 1972-07-20 |
| GB1380250A (en) | 1975-01-08 |
| ZA7271B (en) | 1972-09-27 |
| AU3769072A (en) | 1973-07-12 |
| CA964932A (en) | 1975-03-25 |
| US3776657A (en) | 1973-12-04 |
| FR2121527A1 (en) | 1972-08-25 |