SE8903178L - Anordning foer pumpning av flytande medier - Google Patents
Anordning foer pumpning av flytande medierInfo
- Publication number
- SE8903178L SE8903178L SE8903178A SE8903178A SE8903178L SE 8903178 L SE8903178 L SE 8903178L SE 8903178 A SE8903178 A SE 8903178A SE 8903178 A SE8903178 A SE 8903178A SE 8903178 L SE8903178 L SE 8903178L
- Authority
- SE
- Sweden
- Prior art keywords
- casing
- pumping
- shaft
- walls
- additional
- 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/161—Shear force pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Advancing Webs (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1988/000025 WO1989007202A1 (en) | 1988-01-29 | 1988-01-29 | Device for pumping a fluid medium |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8903178D0 SE8903178D0 (sv) | 1989-09-27 |
SE8903178L true SE8903178L (sv) | 1989-09-27 |
SE500445C2 SE500445C2 (sv) | 1994-06-27 |
Family
ID=21617188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8903178A SE500445C2 (sv) | 1988-01-29 | 1989-09-27 | Anordning för pumpning av strömmande medier |
Country Status (7)
Country | Link |
---|---|
DE (2) | DE3891236C2 ( ) |
DK (1) | DK477889A ( ) |
FI (1) | FI95499C ( ) |
NL (1) | NL8820269A ( ) |
NO (1) | NO893819D0 ( ) |
SE (1) | SE500445C2 ( ) |
WO (1) | WO1989007202A1 ( ) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991005956A1 (en) * | 1989-10-16 | 1991-05-02 | Institut Teoreticheskoi I Prikladnoi Mekhaniki Sibirskogo Otdelenia Akademii Nauk Sssr | Fan |
EP3022446A1 (de) * | 2013-07-16 | 2016-05-25 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Vorrichtung zur förderung zweier fluidströme |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE239213C ( ) * | ||||
US3037457A (en) * | 1959-08-26 | 1962-06-05 | Gen Electric | Pumps |
US3275223A (en) * | 1964-08-03 | 1966-09-27 | American Radiator & Standard | Fluid moving means |
NL6918300A ( ) * | 1969-12-05 | 1971-06-08 | ||
US3930745A (en) * | 1974-12-20 | 1976-01-06 | Gassie Donald V | Fluid pumps |
DE2523199A1 (de) * | 1975-05-26 | 1976-12-16 | Bosch Gmbh Robert | Reibungsgeblaese |
SU761745A1 (en) * | 1975-11-05 | 1980-09-07 | Od Zavod Strojgidravlika | Controllable axial-piston hydraulic machine |
SU985444A1 (ru) * | 1981-01-04 | 1982-12-30 | Литовский Научно-Исследовательский Институт Строительства И Архитектуры | Дисковый вентил тор |
-
1988
- 1988-01-29 NL NL8820269A patent/NL8820269A/nl not_active Application Discontinuation
- 1988-01-29 DE DE3891236A patent/DE3891236C2/de not_active Expired - Fee Related
- 1988-01-29 WO PCT/SU1988/000025 patent/WO1989007202A1/ru active IP Right Grant
- 1988-01-29 DE DE883891236T patent/DE3891236T1/de active Pending
-
1989
- 1989-09-26 NO NO1989893819A patent/NO893819D0/no unknown
- 1989-09-27 SE SE8903178A patent/SE500445C2/sv unknown
- 1989-09-27 FI FI894569A patent/FI95499C/fi not_active IP Right Cessation
- 1989-09-28 DK DK477889A patent/DK477889A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3891236C2 (de) | 1995-06-01 |
FI894569A0 (fi) | 1989-09-27 |
DK477889D0 (da) | 1989-09-28 |
DK477889A (da) | 1989-11-24 |
SE500445C2 (sv) | 1994-06-27 |
SE8903178D0 (sv) | 1989-09-27 |
FI894569A (fi) | 1989-09-27 |
WO1989007202A1 (en) | 1989-08-10 |
FI95499C (fi) | 1996-02-12 |
NO893819L (no) | 1989-09-26 |
NO893819D0 (no) | 1989-09-26 |
FI95499B (fi) | 1995-10-31 |
NL8820269A (nl) | 1989-12-01 |
DE3891236T1 (de) | 1990-01-11 |
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