NO854946L - HYDRAULIC PUMP PUMP FOR PUMPING UP OF FLUID. - Google Patents
HYDRAULIC PUMP PUMP FOR PUMPING UP OF FLUID.Info
- Publication number
- NO854946L NO854946L NO854946A NO854946A NO854946L NO 854946 L NO854946 L NO 854946L NO 854946 A NO854946 A NO 854946A NO 854946 A NO854946 A NO 854946A NO 854946 L NO854946 L NO 854946L
- Authority
- NO
- Norway
- Prior art keywords
- pump
- pumping
- fluid
- hydraulic pump
- hydraulic
- Prior art date
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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/12—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having free plunger lifting the fluid to the surface
-
- 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
- F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8401969A SE439807B (en) | 1984-04-09 | 1984-04-09 | HYDRAULIC PISTON PUMP FOR THE COLLECTION OF LIQUID |
Publications (3)
Publication Number | Publication Date |
---|---|
NO854946L true NO854946L (en) | 1985-12-09 |
NO157875B NO157875B (en) | 1988-02-22 |
NO157875C NO157875C (en) | 1988-06-01 |
Family
ID=20355514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO85854946A NO157875C (en) | 1984-04-09 | 1985-12-09 | HYDRAULIC PUMP PUMP FOR PUMPING UP OF FLUID. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0179793B1 (en) |
DE (1) | DE3561110D1 (en) |
DK (1) | DK564285A (en) |
NO (1) | NO157875C (en) |
SE (1) | SE439807B (en) |
WO (1) | WO1985004691A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2555783C2 (en) * | 2013-09-30 | 2015-07-10 | Хасан Вахидович Баширов | Downhole pump |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2253926A (en) * | 1940-05-16 | 1941-08-26 | Harry P Anderson | Double acting pump |
-
1984
- 1984-04-09 SE SE8401969A patent/SE439807B/en not_active IP Right Cessation
-
1985
- 1985-04-01 EP EP85901662A patent/EP0179793B1/en not_active Expired
- 1985-04-01 DE DE8585901662T patent/DE3561110D1/en not_active Expired
- 1985-04-01 WO PCT/SE1985/000151 patent/WO1985004691A1/en active IP Right Grant
- 1985-12-05 DK DK564285A patent/DK564285A/en not_active Application Discontinuation
- 1985-12-09 NO NO85854946A patent/NO157875C/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK564285D0 (en) | 1985-12-05 |
EP0179793B1 (en) | 1987-12-02 |
DE3561110D1 (en) | 1988-01-14 |
SE439807B (en) | 1985-07-01 |
DK564285A (en) | 1985-12-05 |
EP0179793A1 (en) | 1986-05-07 |
NO157875B (en) | 1988-02-22 |
WO1985004691A1 (en) | 1985-10-24 |
NO157875C (en) | 1988-06-01 |
SE8401969D0 (en) | 1984-04-09 |
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