GB8402052D0 - Pumping unit - Google Patents
Pumping unitInfo
- Publication number
- GB8402052D0 GB8402052D0 GB848402052A GB8402052A GB8402052D0 GB 8402052 D0 GB8402052 D0 GB 8402052D0 GB 848402052 A GB848402052 A GB 848402052A GB 8402052 A GB8402052 A GB 8402052A GB 8402052 D0 GB8402052 D0 GB 8402052D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pumping unit
- pumping
- unit
- 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
- 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
- F04B47/028—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level details of the walking beam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08402052A GB2134990B (en) | 1983-02-05 | 1984-01-26 | Pumping unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838303227A GB8303227D0 (en) | 1983-02-05 | 1983-02-05 | Pumping unit |
GB08402052A GB2134990B (en) | 1983-02-05 | 1984-01-26 | Pumping unit |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8402052D0 true GB8402052D0 (en) | 1984-02-29 |
GB2134990A GB2134990A (en) | 1984-08-22 |
GB2134990B GB2134990B (en) | 1986-03-05 |
Family
ID=26285148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08402052A Expired GB2134990B (en) | 1983-02-05 | 1984-01-26 | Pumping unit |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2134990B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619491B (en) * | 2012-04-17 | 2015-10-28 | 江苏中油天工机械有限公司 | Oil pumper operating maintenance device |
-
1984
- 1984-01-26 GB GB08402052A patent/GB2134990B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2134990B (en) | 1986-03-05 |
GB2134990A (en) | 1984-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930126 |