FR2141470B1 - - Google Patents
Info
- Publication number
- FR2141470B1 FR2141470B1 FR7120194A FR7120194A FR2141470B1 FR 2141470 B1 FR2141470 B1 FR 2141470B1 FR 7120194 A FR7120194 A FR 7120194A FR 7120194 A FR7120194 A FR 7120194A FR 2141470 B1 FR2141470 B1 FR 2141470B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
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- 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)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7120194A FR2141470B1 (fr) | 1971-06-03 | 1971-06-03 | |
GB2536572A GB1392105A (en) | 1971-06-03 | 1972-05-31 | Rotary positive-displacement machines |
IT25156/72A IT956073B (it) | 1971-06-03 | 1972-05-31 | Macchina volumetrica |
DE2226831A DE2226831A1 (de) | 1971-06-03 | 1972-06-02 | Verdraengermaschine |
CA143,738A CA993846A (en) | 1971-06-03 | 1972-06-02 | Positive displacement fluid machine |
US259213A US3904331A (en) | 1971-06-03 | 1972-06-02 | Rotary machine with rotating vane wheels circulating in spiral-like passages |
JP5555472A JPS5434086B1 (fr) | 1971-06-03 | 1972-06-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7120194A FR2141470B1 (fr) | 1971-06-03 | 1971-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2141470A1 FR2141470A1 (fr) | 1973-01-26 |
FR2141470B1 true FR2141470B1 (fr) | 1973-06-29 |
Family
ID=9078073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7120194A Expired FR2141470B1 (fr) | 1971-06-03 | 1971-06-03 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2141470B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2352182A1 (fr) * | 1976-05-17 | 1977-12-16 | Rylewski Eugeniusz | Machine tournante a fluide |
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1971
- 1971-06-03 FR FR7120194A patent/FR2141470B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2141470A1 (fr) | 1973-01-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |