SE8101863L - "ARCHIMEDESS SCREW" - Google Patents
"ARCHIMEDESS SCREW"Info
- Publication number
- SE8101863L SE8101863L SE8101863A SE8101863A SE8101863L SE 8101863 L SE8101863 L SE 8101863L SE 8101863 A SE8101863 A SE 8101863A SE 8101863 A SE8101863 A SE 8101863A SE 8101863 L SE8101863 L SE 8101863L
- Authority
- SE
- Sweden
- Prior art keywords
- archimedess
- screw
- archimedess screw
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
- F04C3/02—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees
- F04C3/04—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8101863A SE426975B (en) | 1981-03-24 | 1981-03-24 | SCREW PUMP |
PCT/SE1982/000082 WO1982003428A1 (en) | 1981-03-24 | 1982-03-22 | A screw pump |
EP82901034A EP0086781A1 (en) | 1981-03-24 | 1982-03-22 | A screw pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8101863A SE426975B (en) | 1981-03-24 | 1981-03-24 | SCREW PUMP |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8101863L true SE8101863L (en) | 1982-09-25 |
SE426975B SE426975B (en) | 1983-02-21 |
Family
ID=20343415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8101863A SE426975B (en) | 1981-03-24 | 1981-03-24 | SCREW PUMP |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0086781A1 (en) |
SE (1) | SE426975B (en) |
WO (1) | WO1982003428A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464531B (en) * | 1990-03-29 | 1991-05-06 | Anders Johansson | SCREW PUMP |
SE519580C2 (en) * | 1998-07-13 | 2003-03-18 | Anders Johansson | Screw Pump |
SE517590C2 (en) * | 1998-12-09 | 2002-06-25 | Claes Joakim Joensson | Rotary machine for compression or expansion of a gaseous working medium |
FI20060807L (en) * | 2006-09-11 | 2008-03-12 | Lars Ingram Lundin | Oil transfer pump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE434327C (en) * | 1925-03-31 | 1926-09-23 | Rudolf Haas Dr Ing | Globoid screw machine, especially as a pump for conveying pulp and. like |
FR1386020A (en) * | 1964-03-17 | 1965-01-15 | Bellmer K G Geb | Pump for viscous materials |
GB1288603A (en) * | 1969-12-17 | 1972-09-13 | ||
SE358205B (en) * | 1972-03-17 | 1973-07-23 | T Hoving | |
US4179250A (en) * | 1977-11-04 | 1979-12-18 | Chicago Pneumatic Tool Company | Thread construction for rotary worm compression-expansion machines |
-
1981
- 1981-03-24 SE SE8101863A patent/SE426975B/en not_active IP Right Cessation
-
1982
- 1982-03-22 EP EP82901034A patent/EP0086781A1/en not_active Ceased
- 1982-03-22 WO PCT/SE1982/000082 patent/WO1982003428A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1982003428A1 (en) | 1982-10-14 |
SE426975B (en) | 1983-02-21 |
EP0086781A1 (en) | 1983-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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NUG | Patent has lapsed |
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