ES472693A1 - A ballast weight device for a submarine cable or conduit - Google Patents
A ballast weight device for a submarine cable or conduitInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Cable Accessories (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Scissors And Nippers (AREA)
- Clamps And Clips (AREA)
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.
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)
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)
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 |
-
1977
- 1977-08-19 DK DK370977A patent/DK370977A/en unknown
-
1978
- 1978-08-11 NO NO782743A patent/NO782743L/en unknown
- 1978-08-16 GR GR57013A patent/GR64960B/en unknown
- 1978-08-16 GB GB7833551A patent/GB2002870A/en not_active Withdrawn
- 1978-08-17 SE SE7808738A patent/SE7808738L/en unknown
- 1978-08-18 FI FI782528A patent/FI782528A/en unknown
- 1978-08-18 ES ES472693A patent/ES472693A1/en not_active Expired
- 1978-08-18 FR FR7824126A patent/FR2400657A1/en not_active Withdrawn
- 1978-08-21 IT IT7853631U patent/IT7853631V0/en unknown
- 1978-08-21 IT IT7868935A patent/IT7868935A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
GR64960B (en) | 1980-06-10 |
FI782528A (en) | 1979-02-20 |
GB2002870A (en) | 1979-02-28 |
FR2400657A1 (en) | 1979-03-16 |
SE7808738L (en) | 1979-02-20 |
IT7853631V0 (en) | 1978-08-21 |
NO782743L (en) | 1979-02-20 |
DK370977A (en) | 1979-02-20 |
IT7868935A0 (en) | 1978-08-21 |
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