GB960139A - Flexible pipe joint - Google Patents
Flexible pipe jointInfo
- Publication number
- GB960139A GB960139A GB44697/62A GB4469762A GB960139A GB 960139 A GB960139 A GB 960139A GB 44697/62 A GB44697/62 A GB 44697/62A GB 4469762 A GB4469762 A GB 4469762A GB 960139 A GB960139 A GB 960139A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- separator
- shoulders
- flanges
- pipe
- 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
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 238000005553 drilling Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 239000004020 conductor 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
-
- 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
- E21B17/08—Casing joints
- E21B17/085—Riser connections
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/1021—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations comprising an intermediate resilient element, e.g. a ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/45—Flexibly connected rigid members
- Y10T403/453—Flexible sleeve-type coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Joints Allowing Movement (AREA)
- Earth Drilling (AREA)
Abstract
960,139. Pipe joints. SHELL INTERNATIONALE RESEARCH MAATSHAPPIJ N.V. Nov. 26, 1962 [Nov. 28, 1961], No. 44697/62. Heading F2G. A flexible pipe joint comprises end flanges 26, 27, screwed to pipe ends 16a, 16b, resilient compression rings 31 arranged between the end flanges, a rigid separator ring 32 between each two compression rings, the rings having a central opening communicating with the bores of the pipes, and connector means between the flanges arranged to permit flexing. The connector weave comprise bolts 36 and the holes 33, by which the bolts 36 pass through the rigid separator rings 32, are of comparatively large diameter, and on the flanges 26, 27 are welded convex washers 44 which mate with movable concave washers 45. To protect the inside surfaces of the rings 31, 32, spacer rings 40 are provided, and the separator rings 32 have shoulders 41, 42 on which the rings 40 rest. The inner surface of each compression ring 31 has a V-groove 46, so that the lips of the groove will be forced outwards by fluid pressure and seal against the separator rings 32. Parts 47 in the spacer rings 40 allow fluid behind them to flow into the bore. Variations in the section of the separator rings 32, giving shoulders of different shape from those shown at 46, are shown and described, or the shoulders may be dispensed with and the rings 40 held between the rings 32 by suitably proportioning their relative diameters. The flexible joint has special application to underwater drilling, where a conductor pipe surrounds a drill, for the passage of drilling mud, and has a flexible joint at each end to allow for the movement of the floating drilling barge.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US155386A US3168334A (en) | 1961-11-28 | 1961-11-28 | Flexible pipe joint |
Publications (1)
Publication Number | Publication Date |
---|---|
GB960139A true GB960139A (en) | 1964-06-10 |
Family
ID=22555215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44697/62A Expired GB960139A (en) | 1961-11-28 | 1962-11-26 | Flexible pipe joint |
Country Status (2)
Country | Link |
---|---|
US (1) | US3168334A (en) |
GB (1) | GB960139A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517515A (en) * | 1968-07-17 | 1970-06-30 | Parsons Brinckerhoff Quade & D | Tunnel construction sliding assembly |
US3524662A (en) * | 1969-03-21 | 1970-08-18 | United Conveyor Corp | Coupling for hard cast iron pipe |
GB2340570A (en) * | 1998-07-30 | 2000-02-23 | Elf Exploration Prod | Annular joint |
CN102747968A (en) * | 2012-07-09 | 2012-10-24 | 重庆博山工程机械设备有限公司 | Drill rod coupler for down-the-hole drill |
CN105735913A (en) * | 2016-02-16 | 2016-07-06 | 辽宁石油化工大学 | Casing pipe device structure used for oil drilling and capable of preventing casing damage due to fault slippage |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3297344A (en) * | 1964-06-18 | 1967-01-10 | Ventura Tool Company | Connectors for well parts |
US3390899A (en) * | 1965-03-15 | 1968-07-02 | Lockheed Aircraft Corp | Flexible joint means |
US3501173A (en) * | 1968-04-10 | 1970-03-17 | Shell Oil Co | Tubular connector for lightweight marine conductor pipe |
US3523578A (en) * | 1968-05-16 | 1970-08-11 | Gray Tool Co | Riser drilling system with controlled deflection gimbal joints |
US3612176A (en) * | 1969-10-31 | 1971-10-12 | Global Marine Inc | Flexible and extensible riser |
US3826525A (en) * | 1971-08-27 | 1974-07-30 | Trw Inc | Well pump torque absorber assembly |
FR2316522A1 (en) * | 1975-06-30 | 1977-01-28 | Erap | CONNECTION DEVICE FOR SUCCESSIVE PORTIONS OF PIPES, ESPECIALLY FOR SUBMERSIBLE OIL PIPES |
US4173360A (en) * | 1975-10-10 | 1979-11-06 | Lord Corporation | Flexible sealing joint |
NL7512247A (en) * | 1975-10-17 | 1977-04-19 | Ballast Nedam Groep Nv | PISTON. |
GB1559388A (en) * | 1975-12-18 | 1980-01-16 | Regan Offshore Int | Marine riser conduit section coupling means |
FR2354501A1 (en) * | 1976-06-11 | 1978-01-06 | Emh | IMPROVEMENTS MADE TO TOOLS FOR HANDLING, ON AN UNDERWATER BASE, DEVICES SUCH AS ELASTIC SEALS, ESPECIALLY FOR ARTICULATED COLUMNS |
US4067596A (en) * | 1976-08-25 | 1978-01-10 | Smith International, Inc. | Dual flow passage drill stem |
US4208055A (en) * | 1977-09-21 | 1980-06-17 | A/S Akers Mek. Versted | Method and device for sealing the place of penetration of a pipeline in the wall of a submerged structure |
CH645207A5 (en) * | 1979-12-20 | 1984-09-14 | Sprecher & Schuh Ag | Electrical switch having a gas-tight housing with an increased pressure inside |
FR2514439A1 (en) * | 1981-10-09 | 1983-04-15 | Elf Aquitaine | ROD FOR FOOT OF UPRIGHT COLUMN |
FR2560961B1 (en) * | 1984-03-07 | 1986-09-12 | Alsthom Atlantique | FLEXIBLE LINK SECTION OF TWO PIPE ENDS |
US5322670A (en) * | 1992-10-20 | 1994-06-21 | Ethyl Corporation | Product recovery tube assembly |
US5615977A (en) * | 1993-09-07 | 1997-04-01 | Continental Emsco Company | Flexible/rigid riser system |
US7341283B2 (en) * | 2004-01-29 | 2008-03-11 | Oil States Industries, Inc. | High temperature flexible pipe joint |
US8387707B2 (en) * | 2008-12-11 | 2013-03-05 | Vetco Gray Inc. | Bellows type adjustable casing |
US8720584B2 (en) | 2011-02-24 | 2014-05-13 | Foro Energy, Inc. | Laser assisted system for controlling deep water drilling emergency situations |
US8783361B2 (en) | 2011-02-24 | 2014-07-22 | Foro Energy, Inc. | Laser assisted blowout preventer and methods of use |
US8783360B2 (en) * | 2011-02-24 | 2014-07-22 | Foro Energy, Inc. | Laser assisted riser disconnect and method of use |
US8684088B2 (en) | 2011-02-24 | 2014-04-01 | Foro Energy, Inc. | Shear laser module and method of retrofitting and use |
BR112015004458A8 (en) | 2012-09-01 | 2019-08-27 | Chevron Usa Inc | well control system, laser bop and bop set |
US9568133B2 (en) * | 2013-03-14 | 2017-02-14 | Lockheed Martin Corporation | Large diameter pipe flexible connection |
US10557550B2 (en) * | 2015-04-10 | 2020-02-11 | Mide Technology Corporation | Flexible joint |
US10578015B2 (en) * | 2017-01-25 | 2020-03-03 | Unison Industries, Llc | Flexible joints assembly with flexure rods |
US11193611B2 (en) * | 2019-10-14 | 2021-12-07 | Fernco, Inc. | Pipe coupling apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US789948A (en) * | 1903-12-28 | 1905-05-16 | Ezra T Williams | Armored flexible tubing. |
US973238A (en) * | 1910-06-24 | 1910-10-18 | James Wolff | Flexible metallic tubing. |
US1153824A (en) * | 1915-02-20 | 1915-09-14 | William S Pierce | Pipe-coupling. |
US1948211A (en) * | 1932-09-17 | 1934-02-20 | Goodrich Co B F | Flexible sealing coupling |
US2256386A (en) * | 1938-12-27 | 1941-09-16 | Chicago Metal Hose Corp | Hose construction |
DE737355C (en) * | 1940-05-24 | 1943-07-12 | Pforzheim Metallschlauch | Length limiting device for metal hose expansion compensators |
US2335478A (en) * | 1940-10-17 | 1943-11-30 | Universal Oil Prod Co | Expansion joint |
US2394270A (en) * | 1944-01-31 | 1946-02-05 | Swain Frank Edward | Flexible pipe |
FR1265267A (en) * | 1960-05-18 | 1961-06-30 | Commissariat Energie Atomique | Expansion compensator |
-
1961
- 1961-11-28 US US155386A patent/US3168334A/en not_active Expired - Lifetime
-
1962
- 1962-11-26 GB GB44697/62A patent/GB960139A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517515A (en) * | 1968-07-17 | 1970-06-30 | Parsons Brinckerhoff Quade & D | Tunnel construction sliding assembly |
US3524662A (en) * | 1969-03-21 | 1970-08-18 | United Conveyor Corp | Coupling for hard cast iron pipe |
GB2340570A (en) * | 1998-07-30 | 2000-02-23 | Elf Exploration Prod | Annular joint |
CN102747968A (en) * | 2012-07-09 | 2012-10-24 | 重庆博山工程机械设备有限公司 | Drill rod coupler for down-the-hole drill |
CN102747968B (en) * | 2012-07-09 | 2014-10-22 | 重庆博山工程机械设备有限公司 | Drill rod coupler for down-the-hole drill |
CN105735913A (en) * | 2016-02-16 | 2016-07-06 | 辽宁石油化工大学 | Casing pipe device structure used for oil drilling and capable of preventing casing damage due to fault slippage |
CN105735913B (en) * | 2016-02-16 | 2018-04-24 | 辽宁石油化工大学 | It is a kind of to prevent fault slip from triggering the casing bit structure of set damage for oil drilling |
Also Published As
Publication number | Publication date |
---|---|
US3168334A (en) | 1965-02-02 |
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