FI41186B - - Google Patents
Info
- Publication number
- FI41186B FI41186B FI35960A FI35960A FI41186B FI 41186 B FI41186 B FI 41186B FI 35960 A FI35960 A FI 35960A FI 35960 A FI35960 A FI 35960A FI 41186 B FI41186 B FI 41186B
- Authority
- FI
- Finland
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE215459 | 1959-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI41186B true FI41186B (de) | 1969-06-02 |
Family
ID=20259456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI35960A FI41186B (de) | 1959-03-06 | 1960-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE588294A (de) |
| CH (1) | CH397937A (de) |
| FI (1) | FI41186B (de) |
| GB (1) | GB877079A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519247C2 (de) * | 1995-05-25 | 2000-08-31 | Guenter Kirsten | Schraubenverdichter |
-
1960
- 1960-03-03 GB GB7556/50A patent/GB877079A/en not_active Expired
- 1960-03-04 BE BE588294A patent/BE588294A/fr unknown
- 1960-03-07 CH CH257960A patent/CH397937A/de unknown
- 1960-03-07 FI FI35960A patent/FI41186B/fi active
- 1960-06-03 BE BE591524A patent/BE591524A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH397937A (de) | 1965-08-31 |
| GB877079A (en) | 1961-09-13 |
| BE588294A (fr) | 1960-07-01 |
| BE591524A (fr) | 1960-10-03 |