ES472693A1 - A ballast weight device for a submarine cable or conduit - Google Patents

A ballast weight device for a submarine cable or conduit

Info

Publication number
ES472693A1
ES472693A1 ES472693A ES472693A ES472693A1 ES 472693 A1 ES472693 A1 ES 472693A1 ES 472693 A ES472693 A ES 472693A ES 472693 A ES472693 A ES 472693A ES 472693 A1 ES472693 A1 ES 472693A1
Authority
ES
Spain
Prior art keywords
conduit
cable
ballast weight
weight device
submarine cable
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
ES472693A
Other languages
Spanish (es)
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.)
Nordiske Kabel OG Traadfabriker AS
Original Assignee
Nordiske Kabel OG Traadfabriker 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 Nordiske Kabel OG Traadfabriker AS filed Critical Nordiske Kabel OG Traadfabriker AS
Publication of ES472693A1 publication Critical patent/ES472693A1/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
    • 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

Abstract

A ballast weight device for a submarine cable or conduit 1, said device comprising a pair of axially spaced rings 2 and 3 which extend around the cable or conduit 1 and are clamped thereto, each ring 2, 3 being formed of two part-circular members having clamping means 4, 5 for clamping them around a cable or conduit 1, each ring 2, 3 having retaining means 6, 7 for retaining two part-circular concrete members 10 which extend between the rings 2 and 3 and said rings 2, 3 each having a portion which serves as a spacer 11, 12 between the cable or conduit 1 and the concrete members 10.
ES472693A 1977-08-19 1978-08-18 A ballast weight device for a submarine cable or conduit Expired ES472693A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK370977A DK370977A (en) 1977-08-19 1977-08-19 SUBSIDIARY LINE AS A CABLE OR PIPE AND WEIGHT LOADING DEVICE FOR USE OF SUCH PIPES

Publications (1)

Publication Number Publication Date
ES472693A1 true ES472693A1 (en) 1979-03-16

Family

ID=8125914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472693A Expired ES472693A1 (en) 1977-08-19 1978-08-18 A ballast weight device for a submarine cable or conduit

Country Status (9)

Country Link
DK (1) DK370977A (en)
ES (1) ES472693A1 (en)
FI (1) FI782528A (en)
FR (1) FR2400657A1 (en)
GB (1) GB2002870A (en)
GR (1) GR64960B (en)
IT (2) IT7853631V0 (en)
NO (1) NO782743L (en)
SE (1) SE7808738L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214959B (en) * 1985-10-29 1990-01-31 Oma Di Baratella Paolo TUBULAR COMPOSITE STRUCTURE FOR UNDERWATER CONVEYANCE OF FLUIDS.
NO311054B1 (en) * 1997-04-29 2001-10-01 Kvaerner Oilfield Prod As Underwater control cable
NO312541B1 (en) * 1999-11-03 2002-05-27 Gto Subsea As Method and apparatus for moving rocks and loose masses under water
FR2945098B1 (en) 2009-04-30 2011-05-27 Technip France DEVICE FOR PROTECTING AT LEAST ONE CONDUIT LOCATED AT THE BOTTOM OF A WATER EXTEND AND ASSOCIATED FLUID TRANSPORT ASSEMBLY
CN102022585B (en) * 2010-11-17 2012-09-26 中国海洋石油总公司 Submarine pipeline buckling preventing device, and manufacturing method and mounting method thereof
CN102359661B (en) * 2011-08-22 2013-04-24 天津大学 Method for manufacturing and fixing submarine pipeline buckle arrestor on basis of morphological energy adsorption
DE102013112914A1 (en) * 2013-11-22 2015-05-28 Egeplast International Gmbh Plastic profile, in particular plastic pipe
CN104455728B (en) * 2014-11-25 2016-06-29 天津大学 A kind of submarine pipeline lateral displacement control method
CN108679304A (en) * 2018-06-22 2018-10-19 中国石油大学(华东) A kind of tortoise shape flexibility submerged pipeline clump weight
CN111878627B (en) * 2020-07-20 2021-09-17 浙江海洋大学 Shock-resistant and vibration-resistant submarine pipeline protection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662552A (en) * 1952-10-06 1953-12-15 Edgar A Rowe River weight for pipe lines
US3240512A (en) * 1964-10-26 1966-03-15 Reynolds Metals Co Weight means for underwater pipe lines

Also Published As

Publication number Publication date
GB2002870A (en) 1979-02-28
NO782743L (en) 1979-02-20
GR64960B (en) 1980-06-10
SE7808738L (en) 1979-02-20
FI782528A (en) 1979-02-20
IT7868935A0 (en) 1978-08-21
DK370977A (en) 1979-02-20
IT7853631V0 (en) 1978-08-21
FR2400657A1 (en) 1979-03-16

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