CH598531A5 - - Google Patents

Info

Publication number
CH598531A5
CH598531A5 CH1405775A CH1405775A CH598531A5 CH 598531 A5 CH598531 A5 CH 598531A5 CH 1405775 A CH1405775 A CH 1405775A CH 1405775 A CH1405775 A CH 1405775A CH 598531 A5 CH598531 A5 CH 598531A5
Authority
CH
Switzerland
Application number
CH1405775A
Inventor
Keith Shotbolt
Original Assignee
Comex
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 Comex filed Critical Comex
Publication of CH598531A5 publication Critical patent/CH598531A5/xx

Links

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)
  • Branch Pipes, Bends, And The Like (AREA)
  • Transmission Devices (AREA)
CH1405775A 1974-11-14 1975-10-30 CH598531A5 (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
CH598531A5 true CH598531A5 (en) 1978-04-28

Family

ID=9144916

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1405775A CH598531A5 (en) 1974-11-14 1975-10-30

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260237A1 (en) * 1986-08-27 1988-03-16 Den Norske Stats Oljeselskap As Connector device for an underwater pipe system

Families Citing this family (3)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260237A1 (en) * 1986-08-27 1988-03-16 Den Norske Stats Oljeselskap As Connector device for an underwater pipe system

Also Published As

Publication number Publication date
NO150174C (en) 1984-08-29
NO753795L (en) 1976-05-18
CA1021823A (en) 1977-11-29
NL7513067A (en) 1976-05-18
DE2550517A1 (en) 1976-05-20
FR2291437A1 (en) 1976-06-11
IT1054383B (en) 1981-11-10
JPS5172718A (en) 1976-06-23
NO150174B (en) 1984-05-21
FR2291437B1 (en) 1977-03-25
SU843776A3 (en) 1981-06-30
JPS5912917B2 (en) 1984-03-26

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Legal Events

Date Code Title Description
PL Patent ceased