GB2415233B - Seal retainer with metal seal members for an undersea hydraulic coupling - Google Patents

Seal retainer with metal seal members for an undersea hydraulic coupling

Info

Publication number
GB2415233B
GB2415233B GB0519299A GB0519299A GB2415233B GB 2415233 B GB2415233 B GB 2415233B GB 0519299 A GB0519299 A GB 0519299A GB 0519299 A GB0519299 A GB 0519299A GB 2415233 B GB2415233 B GB 2415233B
Authority
GB
United Kingdom
Prior art keywords
hydraulic coupling
seal
undersea hydraulic
retainer
metal
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 - Fee Related
Application number
GB0519299A
Other versions
GB2415233A (en
GB0519299D0 (en
Inventor
Robert E Smith Iii
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.)
National Coupling Co Inc
Original Assignee
National Coupling Co Inc
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
Priority claimed from US10/689,338 external-priority patent/US7021677B2/en
Application filed by National Coupling Co Inc filed Critical National Coupling Co Inc
Publication of GB0519299D0 publication Critical patent/GB0519299D0/en
Publication of GB2415233A publication Critical patent/GB2415233A/en
Application granted granted Critical
Publication of GB2415233B publication Critical patent/GB2415233B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB0519299A 2003-10-20 2004-10-13 Seal retainer with metal seal members for an undersea hydraulic coupling Expired - Fee Related GB2415233B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/689,338 US7021677B2 (en) 2003-10-20 2003-10-20 Seal retainer with metal seal members for undersea hydraulic coupling
GB0422753A GB2407628B (en) 2003-10-20 2004-10-13 Seal retainer with metal seal members for an undersea hydraulic coupling

Publications (3)

Publication Number Publication Date
GB0519299D0 GB0519299D0 (en) 2005-11-02
GB2415233A GB2415233A (en) 2005-12-21
GB2415233B true GB2415233B (en) 2006-05-03

Family

ID=35432451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0519299A Expired - Fee Related GB2415233B (en) 2003-10-20 2004-10-13 Seal retainer with metal seal members for an undersea hydraulic coupling

Country Status (1)

Country Link
GB (1) GB2415233B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090200793A1 (en) * 2008-02-07 2009-08-13 National Coupling Company, Inc. Crown seal with integral sealing projections for undersea hydraulic couplings
US8087700B2 (en) 2009-03-27 2012-01-03 National Coupling Company, Inc. Hydraulic coupling member with bidirectional pressure-energized probe seal
CN103032150B (en) * 2012-12-28 2015-02-11 淄博柴油机总公司 Water seal bushing
DE102013000014A1 (en) 2013-01-02 2014-07-03 Abb Technology Ag Hydraulic connection bushing, hydraulic connection and hydraulic plugs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903993A (en) * 1988-12-28 1990-02-27 Vetco Gray Inc. Tieback connector with two point interference fit
US5284183A (en) * 1990-09-28 1994-02-08 National Coupling Company, Inc. Hydraulic coupler with radial metal seal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903993A (en) * 1988-12-28 1990-02-27 Vetco Gray Inc. Tieback connector with two point interference fit
US5284183A (en) * 1990-09-28 1994-02-08 National Coupling Company, Inc. Hydraulic coupler with radial metal seal

Also Published As

Publication number Publication date
GB2415233A (en) 2005-12-21
GB0519299D0 (en) 2005-11-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20221013