NO20043675D0 - Device for safety rudder for a rudder - Google Patents

Device for safety rudder for a rudder

Info

Publication number
NO20043675D0
NO20043675D0 NO20043675A NO20043675A NO20043675D0 NO 20043675 D0 NO20043675 D0 NO 20043675D0 NO 20043675 A NO20043675 A NO 20043675A NO 20043675 A NO20043675 A NO 20043675A NO 20043675 D0 NO20043675 D0 NO 20043675D0
Authority
NO
Norway
Prior art keywords
rudder
safety
safety rudder
Prior art date
Application number
NO20043675A
Other languages
Norwegian (no)
Other versions
NO321184B1 (en
Inventor
Petter Eriksen
Original Assignee
Fmc Kongsberg Subsea As
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 Fmc Kongsberg Subsea As filed Critical Fmc Kongsberg Subsea As
Priority to NO20043675A priority Critical patent/NO321184B1/en
Publication of NO20043675D0 publication Critical patent/NO20043675D0/en
Priority to PCT/NO2005/000309 priority patent/WO2006025744A1/en
Publication of NO321184B1 publication Critical patent/NO321184B1/en

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
    • E21B19/006—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform including heave compensators
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Catching Or Destruction (AREA)
NO20043675A 2004-09-02 2004-09-02 Device for safety rudder for a rudder NO321184B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20043675A NO321184B1 (en) 2004-09-02 2004-09-02 Device for safety rudder for a rudder
PCT/NO2005/000309 WO2006025744A1 (en) 2004-09-02 2005-08-26 Safety joint device for a pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20043675A NO321184B1 (en) 2004-09-02 2004-09-02 Device for safety rudder for a rudder

Publications (2)

Publication Number Publication Date
NO20043675D0 true NO20043675D0 (en) 2004-09-02
NO321184B1 NO321184B1 (en) 2006-04-03

Family

ID=35057572

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20043675A NO321184B1 (en) 2004-09-02 2004-09-02 Device for safety rudder for a rudder

Country Status (2)

Country Link
NO (1) NO321184B1 (en)
WO (1) WO2006025744A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO329804B1 (en) 2009-02-09 2010-12-20 Fmc Kongsberg Subsea As Link for use in a riser, riser with such a link and method for increasing the operating window of a riser
DK201070213A (en) * 2010-05-25 2011-11-26 Maersk Supply Service As Shear connection
NO338526B1 (en) 2010-11-30 2016-08-29 Vetco Gray Scandinavia As Safety coupling and riser which includes such a safety coupling
NO332606B1 (en) * 2011-03-11 2012-11-19 Aker Subsea As Coupling with bias
NO346846B1 (en) * 2020-09-24 2023-01-30 Subseadesign As A weak link

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059288A (en) * 1976-09-01 1977-11-22 Hydrotech International, Inc. Pressure balanced safety pipeline connector
US4469354A (en) * 1982-09-30 1984-09-04 The Boeing Company Breakaway duct coupling
US5382056A (en) * 1993-07-12 1995-01-17 Abb Vetco Gray Inc. Riser weak link
US5791695A (en) * 1995-04-18 1998-08-11 Continental Emsco Co. Flexible joint for facilitating bending of tubular segments
US5951061A (en) * 1997-08-13 1999-09-14 Continental Emsco Company Elastomeric subsea flex joint and swivel for offshore risers
EP1485571B1 (en) * 2002-02-01 2007-10-17 Seadrill Management AS A triggering mechanism for disconnecting a riser from a riser connector

Also Published As

Publication number Publication date
NO321184B1 (en) 2006-04-03
WO2006025744A1 (en) 2006-03-09

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Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: ONSAGERS AS POSTBOKS 6963 ST OLAVS PLASS OSLO, 013

MM1K Lapsed by not paying the annual fees