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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 JOINTS

Info

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
Application number
IT29234/75A
Other languages
Italian (it)
Original Assignee
Cie Maritime D Expertises
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cie Maritime D Expertises filed Critical Cie Maritime D Expertises
Application granted granted Critical
Publication of IT1054383B publication Critical patent/IT1054383B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01Methods 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
    • E21B43/0107Connecting of flow lines to offshore structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints 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
    • F16L19/08Joints 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
    • F16L19/083Joints 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
    • F16L19/086Joints 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/007Joints with sleeve or socket clamped by a wedging action
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/02Joints 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
    • F16L21/04Joints 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)
IT29234/75A 1974-11-14 1975-11-13 CONNECTION DEVICE FOR UNDERWATER OIL PIPES WITH POSSIBLE SEALING OF SEAL JOINTS IT1054383B (en)

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)

* Cited by examiner, † Cited by third party
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

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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