FR1393732A - Improvements to hydraulic pumps - Google Patents
Improvements to hydraulic pumpsInfo
- Publication number
- FR1393732A FR1393732A FR970104A FR970104A FR1393732A FR 1393732 A FR1393732 A FR 1393732A FR 970104 A FR970104 A FR 970104A FR 970104 A FR970104 A FR 970104A FR 1393732 A FR1393732 A FR 1393732A
- Authority
- FR
- France
- Prior art keywords
- hydraulic pumps
- pumps
- hydraulic
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR970104A FR1393732A (en) | 1964-04-08 | 1964-04-08 | Improvements to hydraulic pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR970104A FR1393732A (en) | 1964-04-08 | 1964-04-08 | Improvements to hydraulic pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1393732A true FR1393732A (en) | 1965-03-26 |
Family
ID=8827256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR970104A Expired FR1393732A (en) | 1964-04-08 | 1964-04-08 | Improvements to hydraulic pumps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1393732A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0092560A1 (en) * | 1981-11-04 | 1983-11-02 | Nebo Pumps Pty Ltd | Pulse driven hydraulic pump. |
-
1964
- 1964-04-08 FR FR970104A patent/FR1393732A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0092560A1 (en) * | 1981-11-04 | 1983-11-02 | Nebo Pumps Pty Ltd | Pulse driven hydraulic pump. |
EP0092560A4 (en) * | 1981-11-04 | 1984-04-06 | Nebo Pumps Pty Ltd | Pulse driven hydraulic pump. |
US4553910A (en) * | 1981-11-04 | 1985-11-19 | Nebo Pumps Pty. Ltd. | Pulse driven hydraulic pump |
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