CH568484A5 - - Google Patents
Info
- Publication number
- CH568484A5 CH568484A5 CH1462173A CH1462173A CH568484A5 CH 568484 A5 CH568484 A5 CH 568484A5 CH 1462173 A CH1462173 A CH 1462173A CH 1462173 A CH1462173 A CH 1462173A CH 568484 A5 CH568484 A5 CH 568484A5
- Authority
- CH
- Switzerland
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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732347915 DE2347915A1 (de) | 1973-09-24 | 1973-09-24 | Selbstansaugende kreiselpumpe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH568484A5 true CH568484A5 (https=) | 1975-10-31 |
Family
ID=5893433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1462173A CH568484A5 (https=) | 1973-09-24 | 1973-10-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3877834A (https=) |
| AU (1) | AU475401B2 (https=) |
| BR (1) | BR7309509D0 (https=) |
| CH (1) | CH568484A5 (https=) |
| DE (1) | DE2347915A1 (https=) |
| FR (1) | FR2245219A5 (https=) |
| IT (1) | IT1003194B (https=) |
| ZA (1) | ZA738706B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69003955T2 (de) * | 1989-01-19 | 1994-02-17 | Ebara Corp | Pumpengehäuse. |
| SE470507B (sv) * | 1992-11-13 | 1994-06-20 | Flygt Ab Itt | Pumphus för centrifugalpump, vilket pumphus är försett med en axiellt riktad skiljevägg, vilken vägg är slitsad i sin längdriktning |
| CN102454636A (zh) * | 2010-10-20 | 2012-05-16 | 李正奇 | 高温高压离心泵用出水段 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US902605A (en) * | 1908-11-03 | Charles F Brown | Apparatus for centrifugal fluid compression. | |
| US1439365A (en) * | 1921-03-16 | 1922-12-19 | Unchokeable Pump Ltd | Centrifugal pump |
| US1604328A (en) * | 1924-07-01 | 1926-10-26 | Heenan & Froude Ltd | Centrifugal fan |
| US1936771A (en) * | 1930-01-31 | 1933-11-28 | C S Engineering Co | Packing for centrifugal pumps |
| US2224615A (en) * | 1939-01-30 | 1940-12-10 | Alfred S Mariow | Priming means for self-priming pumps |
-
1973
- 1973-09-24 DE DE19732347915 patent/DE2347915A1/de active Pending
- 1973-10-16 CH CH1462173A patent/CH568484A5/xx not_active IP Right Cessation
- 1973-10-25 FR FR7338088A patent/FR2245219A5/fr not_active Expired
- 1973-10-25 IT IT30561/73A patent/IT1003194B/it active
- 1973-11-13 ZA ZA738706A patent/ZA738706B/xx unknown
- 1973-11-26 US US419149A patent/US3877834A/en not_active Expired - Lifetime
- 1973-12-04 BR BR9509/73A patent/BR7309509D0/pt unknown
- 1973-12-12 AU AU63500/73A patent/AU475401B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA738706B (en) | 1974-09-25 |
| DE2347915A1 (de) | 1975-04-03 |
| BR7309509D0 (pt) | 1975-04-22 |
| FR2245219A5 (https=) | 1975-04-18 |
| US3877834A (en) | 1975-04-15 |
| AU6350073A (en) | 1975-06-12 |
| AU475401B2 (en) | 1976-08-19 |
| IT1003194B (it) | 1976-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |