SE315065B - - Google Patents
Info
- Publication number
- SE315065B SE315065B SE472356A SE472356A SE315065B SE 315065 B SE315065 B SE 315065B SE 472356 A SE472356 A SE 472356A SE 472356 A SE472356 A SE 472356A SE 315065 B SE315065 B SE 315065B
- Authority
- SE
- Sweden
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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary-Type Compressors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE472356A SE315065B (en) | 1956-05-17 | 1956-05-17 | |
| JP1206957A JPS5019772B1 (en) | 1956-05-17 | 1957-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE472356A SE315065B (en) | 1956-05-17 | 1956-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE315065B true SE315065B (en) | 1969-09-22 |
Family
ID=20264835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE472356A SE315065B (en) | 1956-05-17 | 1956-05-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5019772B1 (en) |
| SE (1) | SE315065B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986007416A1 (en) * | 1985-06-07 | 1986-12-18 | Svenska Rotor Maskiner Ab | Device in an oil-free rotary gas compressor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020033912A (en) * | 2018-08-29 | 2020-03-05 | 株式会社日立産機システム | Screw compressor |
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1956
- 1956-05-17 SE SE472356A patent/SE315065B/xx unknown
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1957
- 1957-05-17 JP JP1206957A patent/JPS5019772B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986007416A1 (en) * | 1985-06-07 | 1986-12-18 | Svenska Rotor Maskiner Ab | Device in an oil-free rotary gas compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5019772B1 (en) | 1975-07-09 |