IT1054383B - CONNECTION DEVICE FOR UNDERWATER OIL PIPES WITH POSSIBLE SEALING OF SEAL JOINTS - Google Patents
CONNECTION DEVICE FOR UNDERWATER OIL PIPES WITH POSSIBLE SEALING OF SEAL JOINTSInfo
- Publication number
- IT1054383B IT1054383B IT29234/75A IT2923475A IT1054383B IT 1054383 B IT1054383 B IT 1054383B IT 29234/75 A IT29234/75 A IT 29234/75A IT 2923475 A IT2923475 A IT 2923475A IT 1054383 B IT1054383 B IT 1054383B
- Authority
- IT
- Italy
- Prior art keywords
- connection device
- oil pipes
- underwater oil
- possible sealing
- seal joints
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 1
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- E21B43/0107—Connecting of flow lines to offshore structures
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
- F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
-
- 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
- F16L21/007—Joints with sleeve or socket clamped by a wedging action
-
- 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
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Joints With Pressure Members (AREA)
- Joints With Sleeves (AREA)
- Earth Drilling (AREA)
- Transmission Devices (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437533A FR2291437A1 (en) | 1974-11-14 | 1974-11-14 | Oil pipe line connection - has sleeve and worm to apply compression forces onto seals (NL180576) |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1054383B true IT1054383B (en) | 1981-11-10 |
Family
ID=9144916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29234/75A IT1054383B (en) | 1974-11-14 | 1975-11-13 | CONNECTION DEVICE FOR UNDERWATER OIL PIPES WITH POSSIBLE SEALING OF SEAL JOINTS |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5912917B2 (en) |
CA (1) | CA1021823A (en) |
CH (1) | CH598531A5 (en) |
DE (1) | DE2550517A1 (en) |
FR (1) | FR2291437A1 (en) |
IT (1) | IT1054383B (en) |
NL (1) | NL7513067A (en) |
NO (1) | NO150174C (en) |
SU (1) | SU843776A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0054173A1 (en) * | 1980-12-11 | 1982-06-23 | Georg Fischer Aktiengesellschaft | Detachable pipe joint |
NO167600C (en) * | 1986-08-27 | 1991-11-20 | Norske Stats Oljeselskap | Skating device for underwater rudder system. |
US6464260B2 (en) * | 2001-01-26 | 2002-10-15 | M. M. Buddy Barrier | Latch screw coupling and method of using same |
CN105626993B (en) * | 2016-02-27 | 2018-03-02 | 柳州市够旺贸易有限公司 | Joint for pipe |
-
1974
- 1974-11-14 FR FR7437533A patent/FR2291437A1/en active Granted
-
1975
- 1975-10-30 CH CH1405775A patent/CH598531A5/xx not_active IP Right Cessation
- 1975-11-06 CA CA239,260A patent/CA1021823A/en not_active Expired
- 1975-11-07 NL NL7513067A patent/NL7513067A/en not_active Application Discontinuation
- 1975-11-11 DE DE19752550517 patent/DE2550517A1/en not_active Withdrawn
- 1975-11-13 IT IT29234/75A patent/IT1054383B/en active
- 1975-11-13 NO NO753795A patent/NO150174C/en unknown
- 1975-11-14 JP JP50137103A patent/JPS5912917B2/en not_active Expired
-
1978
- 1978-11-13 SU SU782193145A patent/SU843776A3/en active
Also Published As
Publication number | Publication date |
---|---|
NO753795L (en) | 1976-05-18 |
NO150174C (en) | 1984-08-29 |
NO150174B (en) | 1984-05-21 |
CA1021823A (en) | 1977-11-29 |
JPS5172718A (en) | 1976-06-23 |
DE2550517A1 (en) | 1976-05-20 |
FR2291437A1 (en) | 1976-06-11 |
JPS5912917B2 (en) | 1984-03-26 |
NL7513067A (en) | 1976-05-18 |
FR2291437B1 (en) | 1977-03-25 |
SU843776A3 (en) | 1981-06-30 |
CH598531A5 (en) | 1978-04-28 |
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