AU6715981A - Submersible hydraulic well pump - Google Patents
Submersible hydraulic well pumpInfo
- Publication number
- AU6715981A AU6715981A AU67159/81A AU6715981A AU6715981A AU 6715981 A AU6715981 A AU 6715981A AU 67159/81 A AU67159/81 A AU 67159/81A AU 6715981 A AU6715981 A AU 6715981A AU 6715981 A AU6715981 A AU 6715981A
- Authority
- AU
- Australia
- Prior art keywords
- well pump
- hydraulic well
- submersible hydraulic
- submersible
- pump
- 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.)
- Granted
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
- F04B9/1073—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 with actuation in the other direction by gravity
-
- 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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
- F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU67159/81A AU541173B2 (en) | 1980-02-19 | 1980-02-19 | Submersible hydraulic well pump |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU244080 | 1980-02-19 | ||
AU67159/81A AU541173B2 (en) | 1980-02-19 | 1980-02-19 | Submersible hydraulic well pump |
AUPE2440 | 1980-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6715981A true AU6715981A (en) | 1981-08-27 |
AU541173B2 AU541173B2 (en) | 1984-12-20 |
Family
ID=25609647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU67159/81A Ceased AU541173B2 (en) | 1980-02-19 | 1980-02-19 | Submersible hydraulic well pump |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU541173B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102817820B (en) * | 2012-09-14 | 2015-08-05 | 王常青 | Hydraulic drive type oil pumping suction booster |
-
1980
- 1980-02-19 AU AU67159/81A patent/AU541173B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU541173B2 (en) | 1984-12-20 |
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