FR522951A - Pompe rotative volumétrique aspirante et foulante et à mouvement réversible - Google Patents
Pompe rotative volumétrique aspirante et foulante et à mouvement réversibleInfo
- Publication number
- FR522951A FR522951A FR522951A FR522951DA FR522951A FR 522951 A FR522951 A FR 522951A FR 522951 A FR522951 A FR 522951A FR 522951D A FR522951D A FR 522951DA FR 522951 A FR522951 A FR 522951A
- Authority
- FR
- France
- Prior art keywords
- suction
- pressure rotary
- volumetric pump
- reversible movement
- rotary volumetric
- Prior art date
- 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
-
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
- F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR522951T | 1915-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR522951A true FR522951A (fr) | 1921-08-09 |
Family
ID=8918257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR522951A Expired FR522951A (fr) | 1915-09-24 | 1915-09-24 | Pompe rotative volumétrique aspirante et foulante et à mouvement réversible |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR522951A (fr) |
-
1915
- 1915-09-24 FR FR522951A patent/FR522951A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR522951A (fr) | Pompe rotative volumétrique aspirante et foulante et à mouvement réversible | |
FR471636A (fr) | Pompe rotative aspirante et refoulante à palettes articulées entrainantes | |
FR447244A (fr) | Pompe rotative aspirante et foulante | |
FR477598A (fr) | Pompe rotative, aspirante et foulante | |
FR440750A (fr) | Pompe rotative de refoulement | |
FR455717A (fr) | Pompe rotative à palettes | |
FR420365A (fr) | Pompe à palettes à mouvement concentrique | |
FR451510A (fr) | Pompe rotative à débit réglable | |
FR479354A (fr) | Pompe rotative | |
FR446287A (fr) | Pompe à pistons rotatifs | |
FR469269A (fr) | Pompe rotative à débit variable et inversif | |
FR521743A (fr) | Pompe aspirante, foulante et élévatoire fonctionnant seule ou couplée | |
CH77289A (fr) | Pompe rotative | |
CH71245A (fr) | Pompe rotative à palettes | |
FR445569A (fr) | Pompe rotative | |
FR428927A (fr) | Pompe rotative à débit variable | |
CH57117A (fr) | Pompe rotative à débit variable | |
FR467888A (fr) | Pompe aspirante et foulante, à piston tube différentiel | |
FR443910A (fr) | Pompe rotative monopalette à graissage forcé | |
FR493140A (fr) | Pompe aspirante et refoulante à débit variable | |
FR453757A (fr) | Ventilateur ou pompe à ailettes rotatives | |
FR16579E (fr) | Pompe à palettes à mouvement concentrique | |
FR478278A (fr) | Pompe rotative | |
FR451139A (fr) | Pompe rotative réversible | |
FR402585A (fr) | Pompe rotative réversible à pistons plongeurs |