FR1182571A - Variable volumetric flow pump - Google Patents
Variable volumetric flow pumpInfo
- Publication number
- FR1182571A FR1182571A FR1182571DA FR1182571A FR 1182571 A FR1182571 A FR 1182571A FR 1182571D A FR1182571D A FR 1182571DA FR 1182571 A FR1182571 A FR 1182571A
- Authority
- FR
- France
- Prior art keywords
- volumetric flow
- flow pump
- variable volumetric
- variable
- pump
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C14/12—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1182571XA | 1956-09-12 | 1956-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1182571A true FR1182571A (en) | 1959-06-26 |
Family
ID=22377479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1182571D Expired FR1182571A (en) | 1956-09-12 | 1957-09-10 | Variable volumetric flow pump |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1182571A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2969021A (en) * | 1958-04-16 | 1961-01-24 | Acc Emanuel Di G E R Emanuel & | Automatic device for adjusting the output of rotary hydraulic machines |
US4579513A (en) * | 1984-03-29 | 1986-04-01 | Bernard Zimmern | Positive displacement screw machine with separation wall attached to slide valve |
-
1957
- 1957-09-10 FR FR1182571D patent/FR1182571A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2969021A (en) * | 1958-04-16 | 1961-01-24 | Acc Emanuel Di G E R Emanuel & | Automatic device for adjusting the output of rotary hydraulic machines |
US4579513A (en) * | 1984-03-29 | 1986-04-01 | Bernard Zimmern | Positive displacement screw machine with separation wall attached to slide valve |
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