FR884344A - Gear pumps - Google Patents
Gear pumpsInfo
- Publication number
- FR884344A FR884344A FR884344DA FR884344A FR 884344 A FR884344 A FR 884344A FR 884344D A FR884344D A FR 884344DA FR 884344 A FR884344 A FR 884344A
- Authority
- FR
- France
- Prior art keywords
- gear pumps
- pumps
- gear
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE884344X | 1941-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR884344A true FR884344A (en) | 1943-08-10 |
Family
ID=1556284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR884344D Expired FR884344A (en) | 1941-07-22 | 1942-07-22 | Gear pumps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR884344A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128962B (en) * | 1958-10-31 | 1962-05-03 | Friedrich Reichert Maschf | Lifting platform with several hydraulic lifting cylinders operated by a common pump |
US3120190A (en) * | 1961-03-02 | 1964-02-04 | Falk Corp | Gear pump |
US5842848A (en) * | 1997-01-03 | 1998-12-01 | Knowles; Frederick W. | Compact high-volume gear pump |
-
1942
- 1942-07-22 FR FR884344D patent/FR884344A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128962B (en) * | 1958-10-31 | 1962-05-03 | Friedrich Reichert Maschf | Lifting platform with several hydraulic lifting cylinders operated by a common pump |
US3120190A (en) * | 1961-03-02 | 1964-02-04 | Falk Corp | Gear pump |
US5842848A (en) * | 1997-01-03 | 1998-12-01 | Knowles; Frederick W. | Compact high-volume gear pump |
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