FR992556A - Electric pulsometer - Google Patents
Electric pulsometerInfo
- Publication number
- FR992556A FR992556A FR992556DA FR992556A FR 992556 A FR992556 A FR 992556A FR 992556D A FR992556D A FR 992556DA FR 992556 A FR992556 A FR 992556A
- Authority
- FR
- France
- Prior art keywords
- pulsometer
- electric
- electric pulsometer
- 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
- 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
- F04B43/023—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms double acting plate-like flexible member
-
- 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
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
-
- 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
- F04B43/04—Pumps having electric drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR992556T | 1944-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR992556A true FR992556A (en) | 1951-10-19 |
Family
ID=9554895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR992556D Expired FR992556A (en) | 1944-07-05 | 1944-07-05 | Electric pulsometer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR992556A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314379A1 (en) * | 1987-10-26 | 1989-05-03 | D.F. Laboratories Ltd. | A diaphragm and a diaphragm-actuated fluid-transfer control device |
FR2670537A1 (en) * | 1990-12-18 | 1992-06-19 | Milton Roy Dosapro | HYDRAULICALLY CONTROLLED MEMBRANE PUMP FOR HIGH PRESSURES. |
-
1944
- 1944-07-05 FR FR992556D patent/FR992556A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314379A1 (en) * | 1987-10-26 | 1989-05-03 | D.F. Laboratories Ltd. | A diaphragm and a diaphragm-actuated fluid-transfer control device |
FR2670537A1 (en) * | 1990-12-18 | 1992-06-19 | Milton Roy Dosapro | HYDRAULICALLY CONTROLLED MEMBRANE PUMP FOR HIGH PRESSURES. |
EP0493175A1 (en) * | 1990-12-18 | 1992-07-01 | DOSAPRO MILTON ROY, SociÀ©té dite: | Hydraulically driven high pressure diaphragm pump |
US5244360A (en) * | 1990-12-18 | 1993-09-14 | Dosapro Milton Roy | Hydraulically controlled diaphragm pump for high pressures |
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