FR2812370B1 - Dispositif de flottaison annele d'un pipeline a grande profondeur - Google Patents
Dispositif de flottaison annele d'un pipeline a grande profondeurInfo
- Publication number
- FR2812370B1 FR2812370B1 FR0009746A FR0009746A FR2812370B1 FR 2812370 B1 FR2812370 B1 FR 2812370B1 FR 0009746 A FR0009746 A FR 0009746A FR 0009746 A FR0009746 A FR 0009746A FR 2812370 B1 FR2812370 B1 FR 2812370B1
- Authority
- FR
- France
- Prior art keywords
- annual
- large depth
- float device
- depth pipeline
- pipeline
- 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
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
- F16L1/16—Laying or reclaiming pipes on or under water on the bottom
- F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
-
- 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)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0009746A FR2812370B1 (fr) | 2000-07-25 | 2000-07-25 | Dispositif de flottaison annele d'un pipeline a grande profondeur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0009746A FR2812370B1 (fr) | 2000-07-25 | 2000-07-25 | Dispositif de flottaison annele d'un pipeline a grande profondeur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2812370A1 FR2812370A1 (fr) | 2002-02-01 |
FR2812370B1 true FR2812370B1 (fr) | 2003-08-08 |
Family
ID=8852898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0009746A Expired - Fee Related FR2812370B1 (fr) | 2000-07-25 | 2000-07-25 | Dispositif de flottaison annele d'un pipeline a grande profondeur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2812370B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109386651B (zh) * | 2018-09-05 | 2023-12-08 | 哈尔滨工程大学 | 一种管道应急回收装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920784A (en) * | 1955-12-01 | 1960-01-12 | Chicago Bridge & Iron Co | Liquid storage vessel |
FR1501757A (fr) * | 1966-06-13 | 1967-11-18 | Constructeurs Associes Pour Le | Appareillage et son procédé d'utilisation pour le transport et la mise en place de conduites sous-marines |
US3608767A (en) * | 1969-06-20 | 1971-09-28 | Uniroyal Inc | Deep submergence vessels of interconnected radial-filament spheres |
US4037425A (en) * | 1975-06-09 | 1977-07-26 | H. B. Contracting Ltd. | Buoyancy apparatus |
FR2786713B1 (fr) | 1998-12-08 | 2001-02-16 | Itp | Procede de realisation de tuyaux a raccorder dans une canalisation a double paroi et machine pour sa mise en oeuvre |
-
2000
- 2000-07-25 FR FR0009746A patent/FR2812370B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2812370A1 (fr) | 2002-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 16 |
|
ST | Notification of lapse |
Effective date: 20170331 |