GB230666A - Sucker rod couplings - Google Patents
Sucker rod couplingsInfo
- Publication number
- GB230666A GB230666A GB1201324A GB1201324A GB230666A GB 230666 A GB230666 A GB 230666A GB 1201324 A GB1201324 A GB 1201324A GB 1201324 A GB1201324 A GB 1201324A GB 230666 A GB230666 A GB 230666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sucker rod
- rod couplings
- blank
- flattened
- interiorly threaded
- 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
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Reinforcement Elements For Buildings (AREA)
- Automatic Assembly (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
230,666. Marks, E. C. R., (Axclson Machine Co.). May 15, 1924. Rod couplings.-A rod coupling comprises a cylindrical body 11 which is interiorly threaded and provided with a flattened central portion 40 having walls of substantially the same thickness as the ends of said body. A cylindrical blank is first drilled longitudinally to form a hole 13 and is then interiorly threaded throughout its length, after which the blank is heated, clamped in a die 20, 21, and flattened by plungers 30, 31.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1201324A GB230666A (en) | 1924-05-15 | 1924-05-15 | Sucker rod couplings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1201324A GB230666A (en) | 1924-05-15 | 1924-05-15 | Sucker rod couplings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB230666A true GB230666A (en) | 1925-03-19 |
Family
ID=9996831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1201324A Expired GB230666A (en) | 1924-05-15 | 1924-05-15 | Sucker rod couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB230666A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520433A1 (en) * | 1982-01-23 | 1983-07-29 | Benteler Werke Ag | PUMPING ROD ASSEMBLY HAVING AN IMPROVED COUPLING SYSTEM |
-
1924
- 1924-05-15 GB GB1201324A patent/GB230666A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520433A1 (en) * | 1982-01-23 | 1983-07-29 | Benteler Werke Ag | PUMPING ROD ASSEMBLY HAVING AN IMPROVED COUPLING SYSTEM |
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