IT1084569B - Pompa o motore ad ingranaggi. - Google Patents
Pompa o motore ad ingranaggi.Info
- Publication number
- IT1084569B IT1084569B IT2538377A IT2538377A IT1084569B IT 1084569 B IT1084569 B IT 1084569B IT 2538377 A IT2538377 A IT 2538377A IT 2538377 A IT2538377 A IT 2538377A IT 1084569 B IT1084569 B IT 1084569B
- Authority
- IT
- Italy
- Prior art keywords
- motor
- gear pump
- gear
- pump
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762631148 DE2631148A1 (de) | 1976-07-10 | 1976-07-10 | Zahnradpumpe oder -motor |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1084569B true IT1084569B (it) | 1985-05-25 |
Family
ID=5982701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2538377A IT1084569B (it) | 1976-07-10 | 1977-07-05 | Pompa o motore ad ingranaggi. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2631148A1 (de) |
FR (1) | FR2357728A1 (de) |
GB (1) | GB1571569A (de) |
IT (1) | IT1084569B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT389739B (de) * | 1984-09-21 | 1990-01-25 | Avl Verbrennungskraft Messtech | Viertakt-brennkraftmaschine mit einer als zahnradpumpe ausgebildeten schmieroelpumpe |
DE4345269C2 (de) * | 1993-07-07 | 1998-10-01 | Mannesmann Rexroth Ag | Innenzahnradmaschine (Pumpe oder Motor) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1118415A (fr) * | 1954-08-05 | 1956-06-06 | Pompes rotatives volumétriques fonctionnant à haute température | |
FR1142252A (fr) * | 1956-03-02 | 1957-09-16 | Plessey Co Ltd | Pompe, compresseur ou moteur rotatif à fluide |
DE1528946A1 (de) * | 1963-06-21 | 1969-10-23 | Bosch Gmbh Robert | Innenzahnradpumpe oder -motor |
FR1466275A (fr) * | 1965-06-15 | 1967-01-20 | Dba Sa | Perfectionnements aux pompes à engrenages |
US3801241A (en) * | 1973-02-08 | 1974-04-02 | Micropump Corp | Pump impeller construction |
DE2411492C2 (de) * | 1974-03-11 | 1984-07-26 | Robert Bosch Gmbh, 7000 Stuttgart | Zahnradpumpe |
-
1976
- 1976-07-10 DE DE19762631148 patent/DE2631148A1/de not_active Withdrawn
-
1977
- 1977-06-22 GB GB2610377A patent/GB1571569A/en not_active Expired
- 1977-07-05 IT IT2538377A patent/IT1084569B/it active
- 1977-07-08 FR FR7722154A patent/FR2357728A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2631148A1 (de) | 1978-01-12 |
FR2357728A1 (fr) | 1978-02-03 |
GB1571569A (en) | 1980-07-16 |
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