GB380450A - Improvement in packed drill pipe joints or couplings - Google Patents
Improvement in packed drill pipe joints or couplingsInfo
- Publication number
- GB380450A GB380450A GB17262/31A GB1726231A GB380450A GB 380450 A GB380450 A GB 380450A GB 17262/31 A GB17262/31 A GB 17262/31A GB 1726231 A GB1726231 A GB 1726231A GB 380450 A GB380450 A GB 380450A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- ferrule
- union
- couplings
- improvement
- 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 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000012856 packing Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
380,450. Pipe joints. NATIONAL SUPPLY CORPORATION, 120, Broadway, New York, U.S.A. June 13, 1931, No. 17262. Convention date, Sept. 9, 1930. [Class 99 (i).] A pipe joint particularly for hollow drill-rods comprises a union 4 which screws on to the end of the pipe 2, a ferrule 8 contained in the union, and packing 14 compressed in a recess formed by the end face of the pipe and by the union and ferrule, the overlapping faces of ferrule and pipe being parallel to the axis of the pipe. A union 3 having a similar ferrule 18 screws on to the pipe, the screw-joint 5 between the union nuts being provided with packing 13, which may be of the type which is expanded by fluid pressure admitted from the pipe through apertures in the ferrule.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US380450XA | 1930-09-09 | 1930-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB380450A true GB380450A (en) | 1932-09-13 |
Family
ID=21897807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17262/31A Expired GB380450A (en) | 1930-09-09 | 1931-06-13 | Improvement in packed drill pipe joints or couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB380450A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440651A (en) * | 1943-09-18 | 1948-04-27 | Continental Oil Co | Tool joint |
US3167333A (en) * | 1959-11-13 | 1965-01-26 | Richard L Cannaday | Sealed pipe joint |
FR2557953A1 (en) * | 1984-01-09 | 1985-07-12 | Vallourec | Protector for screw connector at end of pipe |
EP0148807A1 (en) * | 1984-01-09 | 1985-07-17 | Vallourec | Protector for pipe threads and abutment surfaces |
FR2575266A1 (en) * | 1984-12-20 | 1986-06-27 | Vallourec | Monobloc protector device for threads and bearing surfaces of a joint forming an abutment of threaded metal tubes |
US4647085A (en) * | 1985-12-06 | 1987-03-03 | Anderson Edwin A | Sealing arrangement for pin and box threaded connection of tubular members |
US6176524B1 (en) * | 1995-08-19 | 2001-01-23 | Nippon Steel Corporation | Oil well pipe threaded joint |
FR3029259A1 (en) * | 2014-12-02 | 2016-06-03 | Sainte Lizaigne | MANUAL TIGHTENING SEALED CONNECTOR FOR WATER DISTRIBUTION AND METHOD OF IMPLEMENTING THE SAME |
-
1931
- 1931-06-13 GB GB17262/31A patent/GB380450A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440651A (en) * | 1943-09-18 | 1948-04-27 | Continental Oil Co | Tool joint |
US3167333A (en) * | 1959-11-13 | 1965-01-26 | Richard L Cannaday | Sealed pipe joint |
FR2557953A1 (en) * | 1984-01-09 | 1985-07-12 | Vallourec | Protector for screw connector at end of pipe |
EP0148807A1 (en) * | 1984-01-09 | 1985-07-17 | Vallourec | Protector for pipe threads and abutment surfaces |
WO1985003104A1 (en) * | 1984-01-09 | 1985-07-18 | Vallourec | Protection device for threads and thrust-forming seal bearings of metal tubes |
FR2575266A1 (en) * | 1984-12-20 | 1986-06-27 | Vallourec | Monobloc protector device for threads and bearing surfaces of a joint forming an abutment of threaded metal tubes |
US4647085A (en) * | 1985-12-06 | 1987-03-03 | Anderson Edwin A | Sealing arrangement for pin and box threaded connection of tubular members |
GB2184185A (en) * | 1985-12-06 | 1987-06-17 | Edwin A Anderson | Sealing threaded pipe couplings |
GB2184185B (en) * | 1985-12-06 | 1989-10-18 | Edwin A Anderson | Sealing arrangement for pin and box threaded connection of tubular members |
US6176524B1 (en) * | 1995-08-19 | 2001-01-23 | Nippon Steel Corporation | Oil well pipe threaded joint |
FR3029259A1 (en) * | 2014-12-02 | 2016-06-03 | Sainte Lizaigne | MANUAL TIGHTENING SEALED CONNECTOR FOR WATER DISTRIBUTION AND METHOD OF IMPLEMENTING THE SAME |
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