JPS49127205A - - Google Patents
Info
- Publication number
- JPS49127205A JPS49127205A JP2641874A JP2641874A JPS49127205A JP S49127205 A JPS49127205 A JP S49127205A JP 2641874 A JP2641874 A JP 2641874A JP 2641874 A JP2641874 A JP 2641874A JP S49127205 A JPS49127205 A JP S49127205A
- 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.)
- Granted
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
- 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
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732313084 DE2313084C2 (en) | 1973-03-16 | 1973-03-16 | Axially and radially compensated high pressure gear pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49127205A true JPS49127205A (en) | 1974-12-05 |
| JPS5326682B2 JPS5326682B2 (en) | 1978-08-03 |
Family
ID=5874938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2641874A Expired JPS5326682B2 (en) | 1973-03-16 | 1974-03-08 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5326682B2 (en) |
| DE (1) | DE2313084C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523351B (en) * | 2016-11-30 | 2018-11-23 | 哈尔滨工业大学 | Oil field petroleum machinery Undersize-hole oil pipe plugging device crescent gear pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1653826B1 (en) * | 1967-09-01 | 1971-10-21 | Otto Eckerle | Wear-compensating internal gear pump |
-
1973
- 1973-03-16 DE DE19732313084 patent/DE2313084C2/en not_active Expired
-
1974
- 1974-03-08 JP JP2641874A patent/JPS5326682B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5326682B2 (en) | 1978-08-03 |
| DE2313084A1 (en) | 1974-09-19 |
| DE2313084C2 (en) | 1986-01-23 |