OA07461A - Intallation de pompage et plus particulièrement pompes à membranes à double effet. - Google Patents
Intallation de pompage et plus particulièrement pompes à membranes à double effet.Info
- Publication number
- OA07461A OA07461A OA58028A OA58028A OA07461A OA 07461 A OA07461 A OA 07461A OA 58028 A OA58028 A OA 58028A OA 58028 A OA58028 A OA 58028A OA 07461 A OA07461 A OA 07461A
- Authority
- OA
- OAPI
- Prior art keywords
- diaphragm pumps
- pumping installation
- particularly double
- acting diaphragm
- acting
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8210294A FR2528498B1 (fr) | 1982-06-14 | 1982-06-14 | Installation de pompage et plus particulierement pompe a membranes a double effet |
Publications (1)
Publication Number | Publication Date |
---|---|
OA07461A true OA07461A (fr) | 1984-12-31 |
Family
ID=9274953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA58028A OA07461A (fr) | 1982-06-14 | 1983-06-13 | Intallation de pompage et plus particulièrement pompes à membranes à double effet. |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2528498B1 (fr) |
MA (1) | MA19811A1 (fr) |
OA (1) | OA07461A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9201580D0 (en) * | 1992-01-24 | 1992-03-11 | Gray Kenneth | Solar thermodynamic water pump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1920014A (en) * | 1931-06-26 | 1933-07-25 | Trico Products Corp | Multiple diaphragm pump |
FR796685A (fr) * | 1935-09-09 | 1936-04-11 | Pompe à commande hydraulique | |
FR827588A (fr) * | 1936-10-07 | 1938-04-28 | Pompe à membrane commandée directement par un fluide | |
US2464095A (en) * | 1945-02-07 | 1949-03-08 | William L Nies | Pump |
FR2455686A1 (fr) * | 1979-05-03 | 1980-11-28 | Wonder | Installation de pompage du type a membranes |
-
1982
- 1982-06-14 FR FR8210294A patent/FR2528498B1/fr not_active Expired
-
1983
- 1983-06-09 MA MA20033A patent/MA19811A1/fr unknown
- 1983-06-13 OA OA58028A patent/OA07461A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR2528498A1 (fr) | 1983-12-16 |
FR2528498B1 (fr) | 1987-05-07 |
MA19811A1 (fr) | 1983-12-31 |
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