SE8802646D0 - Anordning vid en fram- och atergaende kolvpump - Google Patents
Anordning vid en fram- och atergaende kolvpumpInfo
- Publication number
- SE8802646D0 SE8802646D0 SE8802646A SE8802646A SE8802646D0 SE 8802646 D0 SE8802646 D0 SE 8802646D0 SE 8802646 A SE8802646 A SE 8802646A SE 8802646 A SE8802646 A SE 8802646A SE 8802646 D0 SE8802646 D0 SE 8802646D0
- Authority
- SE
- Sweden
- Prior art keywords
- piston
- cylinder
- chamber
- piston pump
- returning piston
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
- F04B47/026—Pull rods, full rod component parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802646A SE8802646L (sv) | 1988-07-15 | 1988-07-15 | Anordning vid en fram- och aatergaaende kolvpump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802646A SE8802646L (sv) | 1988-07-15 | 1988-07-15 | Anordning vid en fram- och aatergaaende kolvpump |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8802646D0 true SE8802646D0 (sv) | 1988-07-15 |
SE8802646L SE8802646L (sv) | 1990-01-16 |
Family
ID=20372920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8802646A SE8802646L (sv) | 1988-07-15 | 1988-07-15 | Anordning vid en fram- och aatergaaende kolvpump |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE8802646L (sv) |
-
1988
- 1988-07-15 SE SE8802646A patent/SE8802646L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8802646L (sv) | 1990-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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