CA1004251A - Underwater sealing of exposed ports in relatively closeable members - Google Patents

Underwater sealing of exposed ports in relatively closeable members

Info

Publication number
CA1004251A
CA1004251A CA198,337A CA198337A CA1004251A CA 1004251 A CA1004251 A CA 1004251A CA 198337 A CA198337 A CA 198337A CA 1004251 A CA1004251 A CA 1004251A
Authority
CA
Canada
Prior art keywords
closeable
members
relatively
underwater sealing
exposed ports
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
Application number
CA198,337A
Other languages
English (en)
Inventor
George E. Lewis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydril LLC
Original Assignee
Hydril LLC
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 Hydril LLC filed Critical Hydril LLC
Application granted granted Critical
Publication of CA1004251A publication Critical patent/CA1004251A/en
Expired legal-status Critical Current

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/002—Couplings of the quick-acting type which can be controlled at a distance
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • 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
    • F16L27/12—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/127—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
    • F16L27/1275—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position by means of at least an external threaded bolt
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Sealing Devices (AREA)
  • Earth Drilling (AREA)
CA198,337A 1973-04-30 1974-04-29 Underwater sealing of exposed ports in relatively closeable members Expired CA1004251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35548473A 1973-04-30 1973-04-30

Publications (1)

Publication Number Publication Date
CA1004251A true CA1004251A (en) 1977-01-25

Family

ID=23397586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,337A Expired CA1004251A (en) 1973-04-30 1974-04-29 Underwater sealing of exposed ports in relatively closeable members

Country Status (7)

Country Link
JP (1) JPS5537662B2 (enrdf_load_stackoverflow)
CA (1) CA1004251A (enrdf_load_stackoverflow)
DE (1) DE2420930C3 (enrdf_load_stackoverflow)
FR (1) FR2227469B1 (enrdf_load_stackoverflow)
GB (1) GB1426155A (enrdf_load_stackoverflow)
IT (1) IT1011274B (enrdf_load_stackoverflow)
NL (1) NL7404932A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117287A (en) * 1977-04-11 1978-09-26 Compagnie Francaise Des Petroles Combined electrical-hydraulic connector means
US4460156A (en) * 1981-05-01 1984-07-17 Nl Industries, Inc. Wellhead connector with check valve
US4519636A (en) * 1982-10-20 1985-05-28 Koomey, Inc. Seal for an underwater connector
US4754780A (en) * 1987-02-10 1988-07-05 Smith Iii Robert E Pressure balanced hydraulic coupling
EP3749064B1 (en) * 2018-01-30 2023-05-24 FUJI Corporation Plasma processing machine

Also Published As

Publication number Publication date
GB1426155A (en) 1976-02-25
FR2227469A1 (enrdf_load_stackoverflow) 1974-11-22
JPS5013759A (enrdf_load_stackoverflow) 1975-02-13
FR2227469B1 (enrdf_load_stackoverflow) 1980-04-18
JPS5537662B2 (enrdf_load_stackoverflow) 1980-09-29
DE2420930A1 (de) 1974-11-07
NL7404932A (enrdf_load_stackoverflow) 1974-11-01
IT1011274B (it) 1977-01-20
DE2420930C3 (de) 1980-07-17
DE2420930B2 (de) 1979-11-08

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