JPS5044507A - - Google Patents
Info
- Publication number
- JPS5044507A JPS5044507A JP8975974A JP8975974A JPS5044507A JP S5044507 A JPS5044507 A JP S5044507A JP 8975974 A JP8975974 A JP 8975974A JP 8975974 A JP8975974 A JP 8975974A JP S5044507 A JPS5044507 A JP S5044507A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- F04C14/14—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 rotating valves
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- 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
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732339872 DE2339872A1 (en) | 1973-08-07 | 1973-08-07 | Pump or rotor gearwheel unit - has pressur medium fed between gearwheel teeth without connection between feed chamber and outflow chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5044507A true JPS5044507A (en) | 1975-04-22 |
Family
ID=5889073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8975974A Pending JPS5044507A (en) | 1973-08-07 | 1974-08-05 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5044507A (en) |
| DE (1) | DE2339872A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57501872A (en) * | 1980-12-08 | 1982-10-21 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES445021A1 (en) * | 1976-02-10 | 1977-06-01 | Bendiberica Sa | Gear pump |
| ZA807701B (en) * | 1979-12-10 | 1981-12-30 | M Marsh | Drive transmission means |
| US4710110A (en) * | 1986-09-22 | 1987-12-01 | Paulus Henry G | Fluid pump apparatus |
| DE19631956C2 (en) * | 1996-08-08 | 1998-07-02 | Danfoss As | Gear pump with adjustable displacement |
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1973
- 1973-08-07 DE DE19732339872 patent/DE2339872A1/en active Pending
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1974
- 1974-08-05 JP JP8975974A patent/JPS5044507A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57501872A (en) * | 1980-12-08 | 1982-10-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2339872A1 (en) | 1975-02-20 |