FR936479A - Variable Flow Gear Pump - Google Patents
Variable Flow Gear PumpInfo
- Publication number
- FR936479A FR936479A FR936479DA FR936479A FR 936479 A FR936479 A FR 936479A FR 936479D A FR936479D A FR 936479DA FR 936479 A FR936479 A FR 936479A
- Authority
- FR
- France
- Prior art keywords
- gear pump
- variable flow
- flow gear
- 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
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
-
- 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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR936479T | 1946-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR936479A true FR936479A (en) | 1948-07-21 |
Family
ID=9457390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR936479D Expired FR936479A (en) | 1946-12-05 | 1946-12-05 | Variable Flow Gear Pump |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR936479A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3055308A (en) * | 1961-02-22 | 1962-09-25 | Sima Societa Iesina Macchine A | Hydraulic gear pumps and motors |
US3119339A (en) * | 1958-11-12 | 1964-01-28 | Clarke Built Ltd | Aerating apparatus |
-
1946
- 1946-12-05 FR FR936479D patent/FR936479A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119339A (en) * | 1958-11-12 | 1964-01-28 | Clarke Built Ltd | Aerating apparatus |
US3055308A (en) * | 1961-02-22 | 1962-09-25 | Sima Societa Iesina Macchine A | Hydraulic gear pumps and motors |
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