GB2309576B - Buoyancy device - Google Patents

Buoyancy device

Info

Publication number
GB2309576B
GB2309576B GB9601623A GB9601623A GB2309576B GB 2309576 B GB2309576 B GB 2309576B GB 9601623 A GB9601623 A GB 9601623A GB 9601623 A GB9601623 A GB 9601623A GB 2309576 B GB2309576 B GB 2309576B
Authority
GB
United Kingdom
Prior art keywords
buoyancy device
buoyancy
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
GB9601623A
Other versions
GB2309576A (en
GB9601623D0 (en
Inventor
Desmond Hatfield
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.)
CRP GROUP Ltd
CRP Subsea Ltd
Original Assignee
CRP GROUP Ltd
CRP Group Ltd
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 CRP GROUP Ltd, CRP Group Ltd filed Critical CRP GROUP Ltd
Priority to GB9601623A priority Critical patent/GB2309576B/en
Publication of GB9601623D0 publication Critical patent/GB9601623D0/en
Publication of GB2309576A publication Critical patent/GB2309576A/en
Application granted granted Critical
Publication of GB2309576B publication Critical patent/GB2309576B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/24—Floats; Weights
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/12—Installations of electric cables or lines in or on the ground or water supported on or from floats, e.g. in water
GB9601623A 1996-01-26 1996-01-26 Buoyancy device Expired - Fee Related GB2309576B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9601623A GB2309576B (en) 1996-01-26 1996-01-26 Buoyancy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9601623A GB2309576B (en) 1996-01-26 1996-01-26 Buoyancy device

Publications (3)

Publication Number Publication Date
GB9601623D0 GB9601623D0 (en) 1996-03-27
GB2309576A GB2309576A (en) 1997-07-30
GB2309576B true GB2309576B (en) 2000-03-08

Family

ID=10787638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9601623A Expired - Fee Related GB2309576B (en) 1996-01-26 1996-01-26 Buoyancy device

Country Status (1)

Country Link
GB (1) GB2309576B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2387635A (en) * 2002-04-19 2003-10-22 Rockwater Ltd A riser and method of installing same
WO2003031765A1 (en) * 2001-10-10 2003-04-17 Rockwater Limited A riser and method of installing same
GB2380747B (en) * 2001-10-10 2005-12-21 Rockwater Ltd A riser and method of installing same
GB0227851D0 (en) 2002-11-29 2003-01-08 Stolt Offshore Sa Subsea structure and methods of construction and installation thereof
GB0410319D0 (en) 2004-05-08 2004-06-09 Dunlop Oil & Marine Ltd Oil transport pipes
GB2439241B (en) 2005-05-05 2010-07-14 Acergy France Sa Towing and subsea installation of long articles
FR2894009B1 (en) 2005-11-28 2011-07-15 Technip France SUSTAINATION BUOY ASSEMBLY FOR FLEXIBLE SUBMARINE CONDUCT
US7730940B2 (en) * 2007-01-16 2010-06-08 Baker Hughes Incorporated Split body swelling packer
GB2551816B (en) * 2016-06-30 2019-04-03 Trelleborg Offshore Uk Ltd Stacked buoyancy module for a subsea member
CN111371060B (en) * 2020-03-25 2022-04-05 台州中浮新材料科技股份有限公司 Marine flexible pipe cable sheath
GB2602247A (en) * 2020-10-28 2022-06-29 Aker Solutions As An offshore cable and methods for installation
NO347750B1 (en) * 2021-12-22 2024-03-18 Partner Plast As A buoyancy and clamping assembly for use with a subsea line and a method for providing buoyancy to a subsea line
CN114475920A (en) * 2022-03-10 2022-05-13 中天科技海缆股份有限公司 Dynamic submarine cable assembly based on floating fan and wind power system thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114046A (en) * 1982-01-16 1983-08-17 Crp Marine Limited Submersible flotation collar
JPH03143216A (en) * 1989-10-27 1991-06-18 Furukawa Electric Co Ltd:The Flexible riser line

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114046A (en) * 1982-01-16 1983-08-17 Crp Marine Limited Submersible flotation collar
JPH03143216A (en) * 1989-10-27 1991-06-18 Furukawa Electric Co Ltd:The Flexible riser line

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JAPIO abstract, Dialog accession No. 3480316 & JP 03 143 216 A *

Also Published As

Publication number Publication date
GB2309576A (en) 1997-07-30
GB9601623D0 (en) 1996-03-27

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Legal Events

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

Effective date: 20150126