FR2370131A1 - Procede d'immersion d'un colis flottant et dispositifs pour la mise en oeuvre dudit procede - Google Patents

Procede d'immersion d'un colis flottant et dispositifs pour la mise en oeuvre dudit procede

Info

Publication number
FR2370131A1
FR2370131A1 FR7634222A FR7634222A FR2370131A1 FR 2370131 A1 FR2370131 A1 FR 2370131A1 FR 7634222 A FR7634222 A FR 7634222A FR 7634222 A FR7634222 A FR 7634222A FR 2370131 A1 FR2370131 A1 FR 2370131A1
Authority
FR
France
Prior art keywords
package
immersion
cable
devices
surface support
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
Application number
FR7634222A
Other languages
English (en)
Other versions
FR2370131B1 (fr
Inventor
Jean-Claude Georgel
Gerard Reynaud
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.)
Expertises SA Cie Maritime
Original Assignee
Expertises SA Cie Maritime
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 Expertises SA Cie Maritime filed Critical Expertises SA Cie Maritime
Priority to FR7634222A priority Critical patent/FR2370131A1/fr
Priority to GB44670/77A priority patent/GB1576957A/en
Priority to NO773752A priority patent/NO773752L/no
Publication of FR2370131A1 publication Critical patent/FR2370131A1/fr
Application granted granted Critical
Publication of FR2370131B1 publication Critical patent/FR2370131B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/08—Lowering or sinking caissons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Cleaning In General (AREA)

Abstract

La présente invention concerne un procédé et des dispositifs pour commander l'immersion d'un colis flottant Le procédé selon l'invention consiste à adjoindre à un colis flottant 1, au moins un lest, d'une part attaché audit colis au moyen d'une liaison souple et d'autre part relié par un câble à un support de surface à partir duquel l'immersion est dirigée et à provoquer la descente ou la remontée dudit colis en tirant ou en relâchant ledit câble qui relie le lest au support de surface; un dispositif selon l'invention se compose de quatre chaînes 6 réparties deux à deux de part et d'autre du colis 1, lesquelles sont accrochées à ce dernier par une extrémité et fixées par l'autre à deux palonniers 7, lesquels sont reliés chacun à un câble de manutention 4 par deux filins 8; le câble 4 est enroulé autour du treuil d'un engin de levage porté par ledit support de surface Trouve son application dans le cadre des travaux sous-marins.
FR7634222A 1976-11-05 1976-11-05 Procede d'immersion d'un colis flottant et dispositifs pour la mise en oeuvre dudit procede Granted FR2370131A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7634222A FR2370131A1 (fr) 1976-11-05 1976-11-05 Procede d'immersion d'un colis flottant et dispositifs pour la mise en oeuvre dudit procede
GB44670/77A GB1576957A (en) 1976-11-05 1977-10-27 Method of submerging a buoyant object and apparatus therefor
NO773752A NO773752L (no) 1976-11-05 1977-11-02 Fremgangsmaate til neddykking av en flytende kasse og anordning til fremgangsmaatens utfoerelse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634222A FR2370131A1 (fr) 1976-11-05 1976-11-05 Procede d'immersion d'un colis flottant et dispositifs pour la mise en oeuvre dudit procede

Publications (2)

Publication Number Publication Date
FR2370131A1 true FR2370131A1 (fr) 1978-06-02
FR2370131B1 FR2370131B1 (fr) 1979-04-06

Family

ID=9179855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634222A Granted FR2370131A1 (fr) 1976-11-05 1976-11-05 Procede d'immersion d'un colis flottant et dispositifs pour la mise en oeuvre dudit procede

Country Status (3)

Country Link
FR (1) FR2370131A1 (fr)
GB (1) GB1576957A (fr)
NO (1) NO773752L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238828A1 (de) * 1982-10-20 1984-04-26 Friedrich von Essen KG GmbH & Co, 2902 Rastede Verfahren zum verlegen mehrerer senkstuecke hintereinander in stroemenden gewaessern

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200938B (en) * 1987-02-12 1992-01-22 Heerema Engineering Control system
GB2464714B (en) 2008-10-24 2010-09-08 Subsea Deployment Systems Ltd Method and apparatus for subsea installations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238828A1 (de) * 1982-10-20 1984-04-26 Friedrich von Essen KG GmbH & Co, 2902 Rastede Verfahren zum verlegen mehrerer senkstuecke hintereinander in stroemenden gewaessern

Also Published As

Publication number Publication date
FR2370131B1 (fr) 1979-04-06
GB1576957A (en) 1980-10-15
NO773752L (no) 1978-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse