FR2357807A1 - Floating pipeline support system - has several horizontal floats connected to pipe at ends with release mechanism at one end - Google Patents
Floating pipeline support system - has several horizontal floats connected to pipe at ends with release mechanism at one endInfo
- Publication number
- FR2357807A1 FR2357807A1 FR7620608A FR7620608A FR2357807A1 FR 2357807 A1 FR2357807 A1 FR 2357807A1 FR 7620608 A FR7620608 A FR 7620608A FR 7620608 A FR7620608 A FR 7620608A FR 2357807 A1 FR2357807 A1 FR 2357807A1
- Authority
- FR
- France
- Prior art keywords
- release mechanism
- pipe
- support system
- pipeline support
- several horizontal
- 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.)
- Granted
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)
- Removal Of Floating Material (AREA)
Abstract
The control system is magnetic and applies to the release mechanism (10) of the floats (1). The pipeline is normally transported with the floats (1) mounted horizontally each float being pinned to the straps (5). The tug (3) is fitted with magnetic actuators (15) and (16). If it is necessary to allow the pipeline to sink due to bad weather the float pins at one end of the float may be released individually in sequence or all together. The operating system is magnetic and will release the pins when the pipeline is insulated electrically by lagging on the inside or outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7620608A FR2357807A1 (en) | 1976-07-06 | 1976-07-06 | Floating pipeline support system - has several horizontal floats connected to pipe at ends with release mechanism at one end |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7620608A FR2357807A1 (en) | 1976-07-06 | 1976-07-06 | Floating pipeline support system - has several horizontal floats connected to pipe at ends with release mechanism at one end |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2357807A1 true FR2357807A1 (en) | 1978-02-03 |
FR2357807B1 FR2357807B1 (en) | 1978-12-08 |
Family
ID=9175304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7620608A Granted FR2357807A1 (en) | 1976-07-06 | 1976-07-06 | Floating pipeline support system - has several horizontal floats connected to pipe at ends with release mechanism at one end |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2357807A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7993077B2 (en) | 2005-05-05 | 2011-08-09 | Acergy France S.A. | Towing and subsea installation of long articles |
-
1976
- 1976-07-06 FR FR7620608A patent/FR2357807A1/en active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7993077B2 (en) | 2005-05-05 | 2011-08-09 | Acergy France S.A. | Towing and subsea installation of long articles |
Also Published As
Publication number | Publication date |
---|---|
FR2357807B1 (en) | 1978-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |