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GB2202291B - Joint for marine structure-mooring steel pipe leg members - Google Patents

Joint for marine structure-mooring steel pipe leg members

Info

Publication number
GB2202291B
GB2202291B GB8706558A GB8706558A GB2202291B GB 2202291 B GB2202291 B GB 2202291B GB 8706558 A GB8706558 A GB 8706558A GB 8706558 A GB8706558 A GB 8706558A GB 2202291 B GB2202291 B GB 2202291B
Authority
GB
United Kingdom
Prior art keywords
joint
steel pipe
leg members
marine structure
pipe leg
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 - Lifetime
Application number
GB8706558A
Other versions
GB8706558D0 (en
GB2202291A (en
Inventor
Yasusuke Inoue
Toshitaro Mimaki
Junichi Yoshiura
Daishu Kitajima
Shunji Uryu
Masao Shimoda
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to GB8706558A priority Critical patent/GB2202291B/en
Publication of GB8706558D0 publication Critical patent/GB8706558D0/en
Publication of GB2202291A publication Critical patent/GB2202291A/en
Application granted granted Critical
Publication of GB2202291B publication Critical patent/GB2202291B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
GB8706558A 1987-03-19 1987-03-19 Joint for marine structure-mooring steel pipe leg members Expired - Lifetime GB2202291B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8706558A GB2202291B (en) 1987-03-19 1987-03-19 Joint for marine structure-mooring steel pipe leg members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8706558A GB2202291B (en) 1987-03-19 1987-03-19 Joint for marine structure-mooring steel pipe leg members

Publications (3)

Publication Number Publication Date
GB8706558D0 GB8706558D0 (en) 1987-04-23
GB2202291A GB2202291A (en) 1988-09-21
GB2202291B true GB2202291B (en) 1991-09-04

Family

ID=10614250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8706558A Expired - Lifetime GB2202291B (en) 1987-03-19 1987-03-19 Joint for marine structure-mooring steel pipe leg members

Country Status (1)

Country Link
GB (1) GB2202291B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906966A1 (en) * 1988-12-02 1990-06-07 Rahmlow Rolf Ruediger COMPONENT AS PART OF A SCREW CONNECTION

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515357A (en) * 1975-08-29 1978-06-21 Nova Hut Klementa Gottwalda Pipe coupling
US4550937A (en) * 1978-02-27 1985-11-05 Vallourec S.A. Joint for steel tubes
EP0178231A1 (en) * 1984-10-10 1986-04-16 VALLOUREC Société Anonyme dite. Threaded fitting for a steel pipe with a sealing means interposed between the threads
US4611838A (en) * 1982-02-27 1986-09-16 Mannesmann Aktiengesellschaft Fluidtight pipe joint
US4770444A (en) * 1986-01-23 1988-09-13 Mannesmann Aktiengesellschaft Joint for oil-or gas-field pipe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515357A (en) * 1975-08-29 1978-06-21 Nova Hut Klementa Gottwalda Pipe coupling
US4550937A (en) * 1978-02-27 1985-11-05 Vallourec S.A. Joint for steel tubes
US4611838A (en) * 1982-02-27 1986-09-16 Mannesmann Aktiengesellschaft Fluidtight pipe joint
EP0178231A1 (en) * 1984-10-10 1986-04-16 VALLOUREC Société Anonyme dite. Threaded fitting for a steel pipe with a sealing means interposed between the threads
US4770444A (en) * 1986-01-23 1988-09-13 Mannesmann Aktiengesellschaft Joint for oil-or gas-field pipe

Also Published As

Publication number Publication date
GB8706558D0 (en) 1987-04-23
GB2202291A (en) 1988-09-21

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Legal Events

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

Effective date: 19970319