SG8883G - Improvements in and relating to pipe connectors - Google Patents
Improvements in and relating to pipe connectorsInfo
- Publication number
- SG8883G SG8883G SG88/83A SG8883A SG8883G SG 8883 G SG8883 G SG 8883G SG 88/83 A SG88/83 A SG 88/83A SG 8883 A SG8883 A SG 8883A SG 8883 G SG8883 G SG 8883G
- Authority
- SG
- Singapore
- Prior art keywords
- relating
- pipe connectors
- connectors
- pipe
- Prior art date
Links
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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- 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
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
Landscapes
- 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)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3227/77A GB1573945A (en) | 1977-01-26 | 1977-01-26 | Pipe connectors |
Publications (1)
Publication Number | Publication Date |
---|---|
SG8883G true SG8883G (en) | 1983-12-16 |
Family
ID=9754369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG88/83A SG8883G (en) | 1977-01-26 | 1983-03-02 | Improvements in and relating to pipe connectors |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1573945A (en) |
SG (1) | SG8883G (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2113334B (en) * | 1982-01-18 | 1985-11-13 | Hunting Oilfield Services | Improvements in and relating to pipe connectors |
US4561683A (en) * | 1982-01-18 | 1985-12-31 | Hunting Oilfield Services (Uk) Limited | Pipe connector with interengageable tubular pin and tubular box members |
NO170779C (en) * | 1983-04-05 | 1992-12-02 | Hunting Oilfield Equipment Hol | ROERSKJOET |
GB2217417A (en) * | 1988-04-13 | 1989-10-25 | Ford Motor Co | A snap-locking releasable pipe connector |
GB9608709D0 (en) * | 1996-04-26 | 1996-07-03 | Hunting Oilfield Services Ltd | Improvements in and relating to pipe connectors |
GB0019502D0 (en) | 2000-08-08 | 2000-09-27 | Oil States Ind Uk Ltd | Pipe assembly |
GB2461134A (en) | 2008-06-27 | 2009-12-30 | Oil States Ind | Pipe connector |
GB201006336D0 (en) | 2010-04-15 | 2010-06-02 | Oil States Ind Uk Ltd | Pipe connector device |
AU2014266950B2 (en) | 2013-05-03 | 2017-05-18 | Oil States Industries (Uk) Ltd. | Merlin drilling riser assembly |
US11906079B2 (en) | 2015-04-16 | 2024-02-20 | Krzysztof Jan Wajnikonis | Telescopically assembled mechanical connector |
GB2591878B (en) | 2015-04-16 | 2021-12-15 | Jan Wajnikonis Krzysztof | Mechanical connector utilizing interlocked threads to transfer torque |
US11781682B2 (en) | 2015-04-16 | 2023-10-10 | Krzysztof Jan Wajnikonis | Enhancements of mechanical connector technology |
US11156313B2 (en) | 2015-04-16 | 2021-10-26 | Krzysztof Jan Wajnikonis | Mechanical connectors |
GB201906288D0 (en) | 2019-05-03 | 2019-06-19 | Oil States Ind Uk Ltd | Pipe coupling |
-
1977
- 1977-01-26 GB GB3227/77A patent/GB1573945A/en not_active Expired
-
1983
- 1983-03-02 SG SG88/83A patent/SG8883G/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1573945A (en) | 1980-08-28 |
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